CA2667299A1 - Negative electrode for hybrid energy storage device - Google Patents

Negative electrode for hybrid energy storage device Download PDF

Info

Publication number
CA2667299A1
CA2667299A1 CA002667299A CA2667299A CA2667299A1 CA 2667299 A1 CA2667299 A1 CA 2667299A1 CA 002667299 A CA002667299 A CA 002667299A CA 2667299 A CA2667299 A CA 2667299A CA 2667299 A1 CA2667299 A1 CA 2667299A1
Authority
CA
Canada
Prior art keywords
negative electrode
current collector
corrosion
sheet
conductive coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002667299A
Other languages
French (fr)
Other versions
CA2667299C (en
Inventor
Edward Buiel
Leonid Rabinovich
Wei Sun
Vladimir Vichnyakov
Adam Swiecki
Joseph Cole
Victor Eshkenazi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Axion Power International Inc
Original Assignee
Axion Power International, Inc.
Edward Buiel
Leonid Rabinovich
Wei Sun
Vladimir Vichnyakov
Adam Swiecki
Joseph Cole
Victor Eshkenazi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Axion Power International, Inc., Edward Buiel, Leonid Rabinovich, Wei Sun, Vladimir Vichnyakov, Adam Swiecki, Joseph Cole, Victor Eshkenazi filed Critical Axion Power International, Inc.
Publication of CA2667299A1 publication Critical patent/CA2667299A1/en
Application granted granted Critical
Publication of CA2667299C publication Critical patent/CA2667299C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H01G11/12—Stacked hybrid or EDL capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/38—Carbon pastes or blends; Binders or additives therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/66—Current collectors
    • H01G11/68—Current collectors characterised by their material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/66—Current collectors
    • H01G11/70—Current collectors characterised by their structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H01G11/76—Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/46—Metal oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Abstract

A negative electrode for a hybrid energy storage device includes a current collector; a corrosion-resistant conductive coating secured to at least one face of the current collector; a sheet comprising activated carbon adhered to the corrosion-resistant conductive coating; a tab portion extending from a side of the negative electrode; and a lug comprising a lead or lead alloy that encapsulates at least part of the tab portion.

Claims (18)

1. A negative electrode for a hybrid energy storage device, characterized by:
a current collector;
a corrosion-resistant conductive coating secured to at least one face of the current collector;
a sheet comprising activated carbon adhered to the corrosion-resistant conductive coating;
a tab portion extending from a side of said negative electrode; and a lug comprising a lead or lead alloy that encapsulates the tab portion.
2. The negative electrode of Claim 1, characterized in that the sheet comprises:
5-95 wt% activated carbon, 5-95 wt% lead, and 5-20 wt% conductive carbon.
3. The negative electrode of Claim 1-2, characterized in that a corrosion-resistant conductive coating is secured to both faces of said current collector, and a sheet comprising activated carbon is adhered to and in electrical contact with said corrosion-resistant conductive coatings on both faces of the current collector.
4. The negative electrode of Claim 1-2, characterized in that the current collector comprises a metallic material.
5. The negative electrode of Claim 1-2, characterized in that the current collector comprises a material having a conductivity of 1.0×10 5 siemens/m.
6. The negative electrode of Claim 1-4, characterized in that the current collector comprises copper or a copper alloy.
7. The negative electrode of Claim 1-2, characterized in that the corrosion-resistant conductive coating comprises an expanded graphite sheet or foil impregnated with paraffin and rosin.
8. The negative electrode of Claim 7, characterized in that the expanded graphite sheet or foil comprises low-density graphite having a density in the range of about 0.1 to about 2.0 g/cm3.
9. The negative electrode of Claim 1, characterized in that the current collector is in the form of a sheet, a foil, or a mesh.
10. The negative electrode of Claim 9, characterized in that the current collector is in the form of a mesh having the corrosion-resistant conductive coating pressed into the mesh.
11. The negative electrode of Claim 1-4, characterized in that the sheet of activated carbon further comprises at least one of polytetrafluoroethylene or ultra high molecular weight polyethylene.
12. The negative electrode of Claim 1-2, characterized in that the corrosion-resistant conductive coating comprises a titanium sub-oxide represented by the formula Ti x O2 x-1, wherein x is an integer.
13. The negative electrode of Claim 1-2, characterized in that the corrosion-resistant conductive coating comprises a conductive diamond material.
14. The negative electrode of Claim 1, characterized in that the lug has a thickness of about 0.05 mm to about 10 mm.
15. A negative electrode for a hybrid energy storage device, characterized by:

a current collector;

a corrosion-resistant conductive coating secured to at least one face of said current collector, and comprising a graphite sheet or foil impregnated with paraffin and rosin;
a sheet comprising activated carbon adhered to the corrosion-resistant conductive coating; and a tab portion extending from a side of said negative electrode.
16. The negative electrode of Claim 15, characterized in that the sheet of activated carbon further comprises at least one of polytetrafluoroethylene or ultra high molecular weight polyethylene.
17. The negative electrode of Claim 15, characterized in that the current collector comprises copper or a copper alloy.
18. A negative electrode being substantially as herein described with reference to the accompanying drawings.
CA2667299A 2006-10-23 2007-10-22 Negative electrode for hybrid energy storage device Expired - Fee Related CA2667299C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85343906P 2006-10-23 2006-10-23
US60/853,439 2006-10-23
PCT/US2007/082047 WO2008051885A1 (en) 2006-10-23 2007-10-22 Negative electrode for hybrid energy storage device

Publications (2)

Publication Number Publication Date
CA2667299A1 true CA2667299A1 (en) 2008-05-02
CA2667299C CA2667299C (en) 2013-01-08

Family

ID=39324932

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2667300A Expired - Fee Related CA2667300C (en) 2006-10-23 2007-10-22 Hybrid energy storage device and method of making same
CA2667299A Expired - Fee Related CA2667299C (en) 2006-10-23 2007-10-22 Negative electrode for hybrid energy storage device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2667300A Expired - Fee Related CA2667300C (en) 2006-10-23 2007-10-22 Hybrid energy storage device and method of making same

Country Status (10)

Country Link
US (3) US8023251B2 (en)
EP (2) EP2076912B1 (en)
JP (2) JP5149300B2 (en)
KR (2) KR101050021B1 (en)
CN (2) CN101563741B (en)
BR (2) BRPI0717381A2 (en)
CA (2) CA2667300C (en)
ES (2) ES2500167T3 (en)
MX (2) MX2009004311A (en)
WO (2) WO2008051885A1 (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070128472A1 (en) * 2005-10-27 2007-06-07 Tierney T K Cell Assembly and Casing Assembly for a Power Storage Device
WO2008051885A1 (en) * 2006-10-23 2008-05-02 Axion Power International, Inc. Negative electrode for hybrid energy storage device
US20090035657A1 (en) * 2006-10-23 2009-02-05 Buiel Edward R Electrode for Hybrid Energy Storage Device and Method of Making Same
US8202653B2 (en) * 2006-10-23 2012-06-19 Axion Power International, Inc. Electrode with reduced resistance grid and hybrid energy storage device having same
US7881042B2 (en) * 2006-10-26 2011-02-01 Axion Power International, Inc. Cell assembly for an energy storage device with activated carbon electrodes
AR064292A1 (en) 2006-12-12 2009-03-25 Commw Scient Ind Res Org ENHANCED ENERGY STORAGE DEVICE
US8472163B2 (en) * 2007-02-19 2013-06-25 Universal Supercapacitors Llc Negative electrode current collector for heterogeneous electrochemical capacitor and method of manufacture thereof
AR067238A1 (en) 2007-03-20 2009-10-07 Commw Scient Ind Res Org OPTIMIZED DEVICES FOR ENERGY STORAGE
US20090103242A1 (en) * 2007-10-19 2009-04-23 Axion Power International, Inc. Electrode with Reduced Resistance Grid and Hybrid Energy Storage Device Having Same
US8232005B2 (en) * 2008-11-17 2012-07-31 Eliot Gerber Lead acid battery with titanium core grids and carbon based grids
CN102484245B (en) 2009-04-23 2015-11-25 古河电池株式会社 The manufacture method of negative electrode plate for lead storage battery and lead accumulator
MX2012002415A (en) 2009-08-27 2012-06-25 Commw Scient Ind Res Org Electrical storage device and electrode thereof.
JP5711483B2 (en) 2009-08-27 2015-04-30 古河電池株式会社 Method for producing negative electrode plate of composite capacitor for lead storage battery and lead storage battery
JP5797384B2 (en) 2009-08-27 2015-10-21 古河電池株式会社 Composite capacitor negative electrode plate for lead acid battery and lead acid battery
CN101847513B (en) * 2010-02-26 2013-08-07 上海奥威科技开发有限公司 Preparation process of long-lived negative pole piece and capacitor battery using negative pole piece
CN101894682B (en) * 2010-02-26 2012-07-04 上海奥威科技开发有限公司 High-energy ultracapacitor
DE102010013023A1 (en) * 2010-03-26 2011-09-29 Daimler Ag Battery with a plurality of single cells
DE102010029970B4 (en) * 2010-06-11 2021-06-02 Vitesco Technologies GmbH Battery with passive corrosion protection
KR20120008274A (en) * 2010-07-16 2012-01-30 삼성에스디아이 주식회사 Solid oxide fuel cell and stack thereof
RU2535303C1 (en) * 2010-09-30 2014-12-10 Син-Кобе Электрик Машинери Ко., Лтд. Lead-acid battery
CN103299461A (en) * 2010-11-10 2013-09-11 Epic风险公司 Lead-acid battery with active material contained in crystal lattice
KR20120056556A (en) * 2010-11-25 2012-06-04 삼성전기주식회사 Multi layered electrodes and super capacitor comprising the same
KR101234237B1 (en) * 2010-12-14 2013-02-18 삼성에스디아이 주식회사 Electrochemical Cell
JP2012133959A (en) 2010-12-21 2012-07-12 Furukawa Battery Co Ltd:The Composite capacitor negative electrode plate for lead storage battery, and lead storage battery
US8765297B2 (en) 2011-01-04 2014-07-01 Exide Technologies Advanced graphite additive for enhanced cycle-life of lead-acid batteries
WO2012148569A2 (en) 2011-03-01 2012-11-01 Aquion Energy Inc. Profile responsive electrode ensemble
US8298701B2 (en) 2011-03-09 2012-10-30 Aquion Energy Inc. Aqueous electrolyte energy storage device
CN102201575B (en) * 2011-04-14 2013-04-17 哈尔滨工业大学 Lead sulfate-graphene composite electrode material and lead-acid battery negative electrode lead paste containing same
BR112013028414A2 (en) * 2011-05-03 2017-01-24 Axion Power Int Inc process for manufacturing carbon sheet for electrode
EP2707918A4 (en) * 2011-05-13 2015-03-25 East Penn Mfg Co Lpcs formed composite current collector and methods therefor
JP2014521231A (en) * 2011-07-18 2014-08-25 インディアン インスティテュート オブ サイエンス Energy storage device, inorganic gel electrolyte, and method thereof
US10240052B2 (en) 2011-09-30 2019-03-26 Ppg Industries Ohio, Inc. Supercapacitor electrodes including graphenic carbon particles
US9312702B2 (en) * 2011-12-08 2016-04-12 GM Global Technology Operations LLC System and methods for controlled depowering of automobile batteries
US9668333B2 (en) 2011-12-22 2017-05-30 3M Innovative Properties Company Electrically conductive article with high optical transmission
US10041748B2 (en) 2011-12-22 2018-08-07 3M Innovative Properties Company Carbon coated articles and methods for making the same
US9099252B2 (en) * 2012-05-18 2015-08-04 Nokia Technologies Oy Apparatus and associated methods
JP2015525966A (en) * 2012-07-04 2015-09-07 オプシチェストボ エス オグラニチェンノイ オトヴェストヴェンノストユ “トヴァリスチェストヴォ エネルゲティチエスキケチ アイ エレケトロモビルニケチ プロエケトヴィ” Electrodes for electric double layer capacitors
US10014520B2 (en) 2012-10-31 2018-07-03 Exide Technologies Gmbh Composition that enhances deep cycle performance of valve-regulated lead-acid batteries filled with gel electrolyte
DE102013204863A1 (en) * 2013-03-20 2014-09-25 Robert Bosch Gmbh Electrode and method for manufacturing an electrode
US9350024B2 (en) 2013-05-02 2016-05-24 Axion Power International, Inc. Lead-carbon battery current collector shielding with ported packets
US9559536B2 (en) 2014-04-30 2017-01-31 Johnson Controls Technology Company State of charge indicator method and system
US9437850B2 (en) 2014-04-30 2016-09-06 Johnson Controls Technology Company Battery construction for integration of battery management system and method
US9431837B2 (en) 2014-04-30 2016-08-30 Johnson Controls Technology Company Integrated battery management system and method
US9692240B2 (en) 2014-04-30 2017-06-27 Johnson Controls Technology Company Battery sleep mode management method and system
TWI584317B (en) * 2014-10-31 2017-05-21 片片堅俄亥俄州工業公司 Electrode coating and supercapacitor electrodes including graphenic carbon particles and supercapacitor comprising the same
KR20170083571A (en) * 2014-11-07 2017-07-18 빙 롱 시에 Printed supercapacitors based on graphene
JP6472025B2 (en) * 2015-02-18 2019-02-20 セイコーインスツル株式会社 Electrochemical cell
EP3389862B1 (en) 2015-12-16 2023-12-06 6K Inc. Method of producing spheroidal dehydrogenated titanium alloy particles
CN105590758B (en) * 2016-02-03 2019-03-26 哈尔滨博尔特能源科技有限公司 Based on nickel oxide and tin oxide/manganese oxide composite electrodes material gel state battery-capacitor mixed energy storage device and preparation method
JP6743513B2 (en) * 2016-06-22 2020-08-19 日本ケミコン株式会社 Hybrid capacitor and manufacturing method thereof
CN107565086B (en) 2016-06-30 2022-12-13 卢云峰 Preparation method of battery plate
CN108198695A (en) * 2016-12-08 2018-06-22 乾碳国际公司 A kind of cathode of hybrid accumulator
US10593945B2 (en) 2017-03-20 2020-03-17 Bing R. Hsieh Printed planar lithium-ion batteries
EP3683886A4 (en) * 2017-10-31 2021-07-07 GS Yuasa International Ltd. Lead storage battery
CN108110222B (en) * 2017-12-08 2020-04-17 成都新柯力化工科技有限公司 Preparation method of multilayer metal-carbon cathode based on lithium battery
KR20210016535A (en) 2018-05-07 2021-02-16 팁스 알앤디, 엘엘씨 Method for producing carbon-based active layer for anode of lead carbon battery and active layer prepared therefrom
CN114007782A (en) 2019-04-30 2022-02-01 6K有限公司 Mechanically alloyed powder feedstock
US11258070B2 (en) * 2019-09-24 2022-02-22 Global Graphene Group, Inc. Graphene-enabled bi-polar electrode and battery containing same
CN114641462A (en) 2019-11-18 2022-06-17 6K有限公司 Unique raw material for spherical powder and manufacturing method
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
WO2021263273A1 (en) 2020-06-25 2021-12-30 6K Inc. Microcomposite alloy structure
KR20230073182A (en) 2020-09-24 2023-05-25 6케이 인크. Systems, devices and methods for initiating plasma
JP2023548325A (en) 2020-10-30 2023-11-16 シックスケー インコーポレイテッド System and method for the synthesis of spheroidized metal powders

Family Cites Families (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242402A (en) * 1966-03-22 Electrical capacitor and dielectric material therefor
US1594810A (en) * 1923-07-02 1926-08-03 Nat Carbon Co Inc Thermoplastic composition
GB991581A (en) * 1962-03-21 1965-05-12 High Temperature Materials Inc Expanded pyrolytic graphite and process for producing the same
US3352718A (en) * 1963-07-23 1967-11-14 Gen Electric Sea water-activated primary battery
US3275473A (en) * 1964-01-03 1966-09-27 Eagle Picher Co Battery grid
DE1571961B2 (en) * 1965-03-09 1973-01-04 Robert Bosch Gmbh, 7000 Stuttgart Gas-tight sealed lead accumulator with antimony-free plate grids
US3306779A (en) * 1965-07-01 1967-02-28 Standard Oil Co Fuel cell electrode and a process for making the same
US3327184A (en) * 1965-12-13 1967-06-20 Union Carbide Corp Wound capacitor and method of making
US3333169A (en) * 1966-05-18 1967-07-25 Union Carbide Corp Electrical capacitor with a linear p-xylylene polymer dielectric
US3434883A (en) * 1966-05-23 1969-03-25 Bell Telephone Labor Inc Cylindrical lead acid cell
US3540926A (en) * 1968-10-09 1970-11-17 Gen Electric Nitride insulating films deposited by reactive evaporation
US3692587A (en) * 1970-08-13 1972-09-19 Globe Union Inc Multicell storage battery
JPS516339B1 (en) * 1971-02-03 1976-02-27
US3926764A (en) * 1971-05-19 1975-12-16 Radiometer As Electrode for potentiometric measurements
AT321391B (en) * 1972-06-28 1975-03-25 Varta Batterie Unformed electrode plate for lead accumulators
US4014730A (en) * 1973-08-03 1977-03-29 Standard Oil Company Polymer densified graphite sheet as impervious connector for an electrical capacitor
US4265952A (en) * 1978-03-23 1981-05-05 The Dow Chemical Company Vermicular expanded graphite composite material
JPS5556365A (en) * 1978-10-20 1980-04-25 Matsushita Electric Ind Co Ltd Manufacturing method for plate group for lead storage battery
JPS581967A (en) * 1981-06-25 1983-01-07 Shin Kobe Electric Mach Co Ltd Manufacture of lead storage battery
JPS5927452A (en) * 1982-08-05 1984-02-13 Matsushita Electric Ind Co Ltd Strap forming method for lead storage battery
US4438481A (en) * 1982-09-30 1984-03-20 United Chemi-Con, Inc. Double layer capacitor
JPS5981865A (en) * 1982-11-01 1984-05-11 Furukawa Battery Co Ltd:The Formation method of strap for lead storage battery
JPH07105316B2 (en) * 1985-08-13 1995-11-13 旭硝子株式会社 Polarizable electrode for electric double layer capacitor and method for manufacturing the same
US4725927A (en) * 1986-04-08 1988-02-16 Asahi Glass Company Ltd. Electric double layer capacitor
JP2762599B2 (en) * 1989-08-23 1998-06-04 松下電器産業株式会社 Alkaline storage battery
US5162172A (en) * 1990-12-14 1992-11-10 Arch Development Corporation Bipolar battery
USRE36102E (en) * 1991-09-17 1999-02-16 Globe-Union Inc. Dual lug battery plate construction
US5149605A (en) * 1991-09-17 1992-09-22 Globe-Union Inc. Dual lug battery plate construction
US5352545A (en) * 1992-01-31 1994-10-04 Yuasa Corporation Battery containing foam polyurethane resin and method of making
US5711988A (en) * 1992-09-18 1998-01-27 Pinnacle Research Institute, Inc. Energy storage device and its methods of manufacture
US5456813A (en) 1993-01-26 1995-10-10 Societe Anonyme: Saft Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method
US5581438A (en) * 1993-05-21 1996-12-03 Halliop; Wojtek Supercapacitor having electrodes with non-activated carbon fibers
JPH07235454A (en) * 1994-02-21 1995-09-05 Isuzu Motors Ltd Electric double layer capacitor
US5476734A (en) * 1994-04-28 1995-12-19 Westinghouse Electric Corporation Current collector with integral tab for high temperature cell
US5566045A (en) * 1994-08-01 1996-10-15 Texas Instruments, Inc. High-dielectric-constant material electrodes comprising thin platinum layers
US5494763A (en) * 1995-05-24 1996-02-27 The United States Of America As Represented By The Secretary Of The Army Electrochemical cell
US5663015A (en) * 1995-10-18 1997-09-02 Hawker Energy Products, Inc. Sealant gasketing plastic nut battery terminal seal
US5744258A (en) * 1996-12-23 1998-04-28 Motorola,Inc. High power, high energy, hybrid electrode and electrical energy storage device made therefrom
JPH10275748A (en) * 1997-03-31 1998-10-13 Nec Corp Electric double layer capacitor
KR19990000506A (en) * 1997-06-05 1999-01-15 손욱 Anode active material composition for nickel-hydrogen battery and manufacturing method of anode for nickel-hydrogen battery using same
JPH1145697A (en) * 1997-07-29 1999-02-16 Shin Kobe Electric Mach Co Ltd Lead acid battery
JPH11111329A (en) * 1997-10-02 1999-04-23 Shin Kobe Electric Mach Co Ltd Lead-acid battery and manufacture thereof
HU223721B1 (en) * 1997-11-11 2004-12-28 Zakrytoe Akcionernoe Obshhestvo "Esma" Capacitor with dual electric layer
KR100523956B1 (en) * 1997-12-18 2005-10-26 나우크노-프로이즈보드스트벤노에 프레드프리야티에 "엑신" Capacitor with dual electric layer
JP4264198B2 (en) * 1997-12-18 2009-05-13 ナウチノ−プロイズヴォドストヴェンノエ プレドプリヤーティエ “エクシン” Capacitor with double electrical layer
US6222723B1 (en) * 1998-12-07 2001-04-24 Joint Stock Company “Elton” Asymmetric electrochemical capacitor and method of making
US6704192B2 (en) * 1999-02-19 2004-03-09 Amtek Research International Llc Electrically conductive, freestanding microporous sheet for use in an ultracapacitor
GB9905950D0 (en) * 1999-03-16 1999-05-05 Johnson Matthey Plc Substrates
JP2000315519A (en) * 1999-04-30 2000-11-14 Furukawa Battery Co Ltd:The Lead acid storage battery
KR100417456B1 (en) * 1999-09-10 2004-02-05 마쯔시다덴기산교 가부시키가이샤 Solid electrolytic capacitor and production method thereof, and conductive polymer polymerizing oxidizing agent solution
CA2327597A1 (en) * 1999-12-07 2001-06-07 Ngk Insulators, Ltd. Lithium secondary battery and transportation method thereof
US6631074B2 (en) * 2000-05-12 2003-10-07 Maxwell Technologies, Inc. Electrochemical double layer capacitor having carbon powder electrodes
KR100473433B1 (en) * 2000-07-17 2005-03-08 마쯔시다덴기산교 가부시키가이샤 Non-aqueous electrolyte and non-aqueous electrolytic cell and electrolytic condenser comprising the same
US6316148B1 (en) * 2000-08-31 2001-11-13 Condord Battery Corporation Foil-encapsulated, lightweight, high energy electrodes for lead-acid batteries
US6589299B2 (en) * 2001-02-13 2003-07-08 3M Innovative Properties Company Method for making electrode
US7119047B1 (en) * 2001-02-26 2006-10-10 C And T Company, Inc. Modified activated carbon for capacitor electrodes and method of fabrication thereof
US7110242B2 (en) 2001-02-26 2006-09-19 C And T Company, Inc. Electrode for electric double layer capacitor and method of fabrication thereof
US6466429B1 (en) * 2001-05-03 2002-10-15 C And T Co., Inc. Electric double layer capacitor
US6628504B2 (en) 2001-05-03 2003-09-30 C And T Company, Inc. Electric double layer capacitor
US20060159999A1 (en) * 2001-07-23 2006-07-20 Kejha Joseph B Method of automated prismatic electrochemical cells production and method of the cell assembly and construction
JP3985495B2 (en) 2001-10-23 2007-10-03 栗田工業株式会社 Electrodeionization equipment
US6643119B2 (en) * 2001-11-02 2003-11-04 Maxwell Technologies, Inc. Electrochemical double layer capacitor having carbon powder electrodes
US6641027B2 (en) 2001-12-18 2003-11-04 Ngk Spark Plug Co., Ltd. Method of connecting electric leads to battery tabs
US6706079B1 (en) * 2002-05-03 2004-03-16 C And T Company, Inc. Method of formation and charge of the negative polarizable carbon electrode in an electric double layer capacitor
JP4287622B2 (en) * 2002-06-28 2009-07-01 デュポン帝人アドバンスドペーパー株式会社 COATING SEPARATOR, MANUFACTURING METHOD THEREOF, AND ELECTRIC AND ELECTRONIC COMPONENT USING THE SAME
DE10230395A1 (en) * 2002-07-05 2004-01-15 General Motors Corp., Detroit Conductive component for electrochemical cells and method for producing such a component
US7079377B2 (en) * 2002-09-30 2006-07-18 Joachim Hossick Schott Capacitor and method for producing a capacitor
JP2004312413A (en) * 2003-04-08 2004-11-04 Sony Corp Content providing server, information processing device and method, and computer program
US7006346B2 (en) 2003-04-09 2006-02-28 C And T Company, Inc. Positive electrode of an electric double layer capacitor
JP2004355823A (en) * 2003-05-27 2004-12-16 Nec Tokin Corp Hybrid type electricity storage component
US6967828B2 (en) * 2003-05-30 2005-11-22 Medtronic, Inc. Capacitors including metalized separators
JP4238645B2 (en) 2003-06-12 2009-03-18 日産自動車株式会社 Bipolar battery
US6902095B2 (en) * 2003-07-03 2005-06-07 Water Gremlin Company Two part cold formed battery terminal
ES2537655T3 (en) * 2003-09-18 2015-06-10 Commonwealth Scientific And Industrial Research Organisation High performance energy storage devices
US7960057B2 (en) * 2004-05-17 2011-06-14 Toyota Motor Engineering & Manufacturing North America, Inc. Battery with molten salt electrolyte and phosphorus-containing cathode
US20060147792A1 (en) 2004-07-22 2006-07-06 Solicore, Inc. Machining electrical power supply device for wire electrical discharge machining apparatus
TWI303832B (en) * 2004-08-30 2008-12-01 Shinetsu Polymer Co Conductive composition and conductive cross-linked product, capacitor and production method thereof, and antistatic coating material, antistatic coating, antistatic film, optical filter, bnd optical information recording medium
JP3875705B2 (en) * 2004-09-22 2007-01-31 富士通メディアデバイス株式会社 Solid electrolytic capacitor and manufacturing method thereof
CN101027737B (en) * 2004-09-29 2011-02-02 东洋铝株式会社 Electrode material and method for producing same
JP5092272B2 (en) * 2005-05-31 2012-12-05 新神戸電機株式会社 Lead-acid battery and method for producing lead-acid battery
EP1894215A1 (en) * 2005-06-24 2008-03-05 Universal Supercapacitors Llc. Current collector for double electric layer electrochemical capacitors and method of manufacture thereof
RU2381586C2 (en) * 2005-06-24 2010-02-10 ЮНИВЕРСАЛ СУПЕРКАПАСИТОРЗ ЭлЭлСи Electrode and current collector for electrochemical capacitor with double electric layer, and electrochemical capacitor with double electric layer made thereof
JP2008544543A (en) * 2005-06-24 2008-12-04 ユニバーサル・スーパーキャパシターズ・エルエルシー Heterogeneous electrochemical supercapacitor and method for producing the same
US20070128472A1 (en) * 2005-10-27 2007-06-07 Tierney T K Cell Assembly and Casing Assembly for a Power Storage Device
US20090035657A1 (en) * 2006-10-23 2009-02-05 Buiel Edward R Electrode for Hybrid Energy Storage Device and Method of Making Same
US8202653B2 (en) * 2006-10-23 2012-06-19 Axion Power International, Inc. Electrode with reduced resistance grid and hybrid energy storage device having same
WO2008051885A1 (en) * 2006-10-23 2008-05-02 Axion Power International, Inc. Negative electrode for hybrid energy storage device
US20080113268A1 (en) * 2006-10-23 2008-05-15 Buiel Edward R Recombinant Hybrid Energy Storage Device
US7881042B2 (en) * 2006-10-26 2011-02-01 Axion Power International, Inc. Cell assembly for an energy storage device with activated carbon electrodes
US20090103242A1 (en) 2007-10-19 2009-04-23 Axion Power International, Inc. Electrode with Reduced Resistance Grid and Hybrid Energy Storage Device Having Same
EP2510569B1 (en) * 2009-12-11 2020-07-22 Basf Se Carbon materials comprising an electrochemical modifier

Also Published As

Publication number Publication date
CN101563741A (en) 2009-10-21
ES2500167T3 (en) 2014-09-30
US20100091430A1 (en) 2010-04-15
JP5057591B2 (en) 2012-10-24
JP2010507902A (en) 2010-03-11
CA2667300A1 (en) 2008-05-02
CA2667299C (en) 2013-01-08
US20110281162A1 (en) 2011-11-17
ES2498665T3 (en) 2014-09-25
CA2667300C (en) 2013-02-19
EP2076912B1 (en) 2014-06-18
US8192865B2 (en) 2012-06-05
CN101563741B (en) 2011-11-30
KR20090071633A (en) 2009-07-01
MX2009004311A (en) 2009-08-07
JP5149300B2 (en) 2013-02-20
EP2084725A1 (en) 2009-08-05
WO2008051885A1 (en) 2008-05-02
JP2010507901A (en) 2010-03-11
US8023251B2 (en) 2011-09-20
EP2084725B1 (en) 2014-06-25
KR101050012B1 (en) 2011-07-19
CN101563742A (en) 2009-10-21
MX2009004309A (en) 2009-08-07
WO2008051896A1 (en) 2008-05-02
KR101050021B1 (en) 2011-07-19
CN101563742B (en) 2011-10-12
US20100040950A1 (en) 2010-02-18
EP2084725A4 (en) 2013-05-29
BRPI0717381A2 (en) 2013-10-29
US7998616B2 (en) 2011-08-16
EP2076912A4 (en) 2013-05-29
EP2076912A1 (en) 2009-07-08
BRPI0717380A2 (en) 2013-10-29
KR20090071634A (en) 2009-07-01

Similar Documents

Publication Publication Date Title
CA2667299A1 (en) Negative electrode for hybrid energy storage device
Kang et al. Update on anode materials for Na-ion batteries
CN108682788A (en) A kind of flexibility electrode of lithium cell
Niu et al. Compact-designed supercapacitors using free-standing single-walled carbon nanotube films
CN108604669B (en) Method for manufacturing electrode for secondary battery including precutting process
HK1218993A1 (en) Electrochemical active pillared particle of silicon-comprising material
JP2019102429A (en) Current collector, electrode sheet thereof, and electrochemical device
WO2005089390A3 (en) Corrosion protection using carbon coated electron collector for lithium-ion battery with molten salt electrolyte
US20180287162A1 (en) High surface area porous carbon materials as electrodes
JP2020503639A (en) Current collectors, their electrode sheets and electrochemical devices
RU2013142759A (en) ELECTRODE FOIL, CURRENT ROD, ELECTRODE AND ELEMENT FOR ACCUMULATION OF ELECTRIC ENERGY WITH THEIR APPLICATION
EP1826862A3 (en) Non-aqueous electrolyte secondary battery
Sen et al. Excellent performance of few‐layer borocarbonitrides as anode materials in lithium‐ion batteries
US9017880B2 (en) Inorganic magnesium solid electrolyte, magnesium battery, and method for producing inorganic magnesium solid electrolyte
CN102034981A (en) Collector used for negative pole of lithium ion battery
WO2009131961A3 (en) Proteted lithium metal electrodes for rechargeable batteries
RU2015144284A (en) ANODES FOR LITHIUM-ION BATTERY CONTAINING GRAPHENE CARBON PARTICLES
WO2006125901A3 (en) Electrode for energy storage systems, production method thereof and energy storage system comprising said electrode
WO2011133954A3 (en) Carbon nanotube augmented electrodes
CN103474598A (en) Battery
Wang et al. Formation of hierarchically 3D cactus-like architecture as efficient Mott-Schottky electrocatalyst for long-life Li− S batteries
Muchuweni et al. Lithium-ion batteries: Recent progress in improving the cycling and rate performances of transition metal oxide anodes by incorporating graphene-based materials
CN105529445A (en) Negative electrode of lithium ion battery
CN206961943U (en) A kind of graphene composite negative structure
Luo et al. Eutectic‐derived bimodal porous Ni@ NiO nanowire networks for high‐performance Li‐ion battery anodes

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20181022