WO2000036673A3 - Foam collector for electrochemical cells - Google Patents
Foam collector for electrochemical cells Download PDFInfo
- Publication number
- WO2000036673A3 WO2000036673A3 PCT/US1999/030107 US9930107W WO0036673A3 WO 2000036673 A3 WO2000036673 A3 WO 2000036673A3 US 9930107 W US9930107 W US 9930107W WO 0036673 A3 WO0036673 A3 WO 0036673A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- foam
- collector
- cells
- jelly
- roll
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
- H01M4/808—Foamed, spongy materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
-
- 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU23673/00A AU2367300A (en) | 1998-12-17 | 1999-12-16 | Foam collector for electrochemical cells |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/215,839 | 1998-12-17 | ||
US09/215,839 US6214490B1 (en) | 1998-12-17 | 1998-12-17 | Foam collector for electrochemical cells |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000036673A2 WO2000036673A2 (en) | 2000-06-22 |
WO2000036673A3 true WO2000036673A3 (en) | 2000-08-31 |
Family
ID=22804620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/030107 WO2000036673A2 (en) | 1998-12-17 | 1999-12-16 | Foam collector for electrochemical cells |
Country Status (3)
Country | Link |
---|---|
US (1) | US6214490B1 (en) |
AU (1) | AU2367300A (en) |
WO (1) | WO2000036673A2 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100346031B1 (en) * | 2000-04-25 | 2002-07-24 | 주식회사 네스캐패시터 | Electric energy storage device |
DE10144281A1 (en) * | 2001-09-08 | 2003-03-27 | Nbt Gmbh | Galvanic element with winding electrode set |
US6846588B2 (en) | 2002-01-16 | 2005-01-25 | Alberta Research Council Inc. | Hollow inorganic membranes produced by metal or composite electrodeposition |
US6893762B2 (en) * | 2002-01-16 | 2005-05-17 | Alberta Research Council, Inc. | Metal-supported tubular micro-fuel cell |
US6824907B2 (en) | 2002-01-16 | 2004-11-30 | Alberta Reasearch Council, Inc. | Tubular solid oxide fuel cell stack |
EP1329915A1 (en) * | 2002-01-21 | 2003-07-23 | Abb Research Ltd. | Capacitor and its manufacturing method |
US7736772B2 (en) * | 2002-02-14 | 2010-06-15 | Alberta Research Council, Inc. | Tubular solid oxide fuel cell stack |
CN2770106Y (en) * | 2005-01-11 | 2006-04-05 | 深圳市格瑞普电池有限公司 | Novel nickek-hydrogen power battery |
JP4244041B2 (en) * | 2005-04-07 | 2009-03-25 | シャープ株式会社 | Lithium ion secondary battery and manufacturing method thereof |
US8709674B2 (en) * | 2005-04-29 | 2014-04-29 | Alberta Research Council Inc. | Fuel cell support structure |
US7879503B2 (en) * | 2005-08-19 | 2011-02-01 | GM Global Technology Operations LLC | Fuel cell stack including bypass |
DE102005045418B3 (en) * | 2005-09-23 | 2006-11-30 | Varta Automotive Systems Gmbh | Accumulator, accumulator block and production process as for hybrid motor vehicle has rectangular housing with connected negative plates spring connected to housing and positives joined to adjacent housing |
CN102203984A (en) * | 2008-11-04 | 2011-09-28 | 加州理工学院 | Hybrid electrochemical generator with a soluble anode |
US20130029195A1 (en) * | 2011-07-28 | 2013-01-31 | Zinc Air Incorporated | Energy Storage Apparatus and Method of Making Same with Paired Plates and Perimeter Seal |
CN104584271B (en) * | 2012-09-12 | 2018-04-17 | 株式会社杰士汤浅国际 | The manufacture method of charge storage element and charge storage element |
US20140272503A1 (en) * | 2013-03-15 | 2014-09-18 | Saft | Drop and vibration resistant electrochemical cell |
GB201408833D0 (en) * | 2014-05-19 | 2014-07-02 | Skoogmusic Ltd | Control apparatus |
RU176472U1 (en) * | 2017-06-09 | 2018-01-22 | Общество С Ограниченной Ответственностью "Товарищество Энергетических И Электромобильных Проектов" | ELECTROCHEMICAL BATTERY |
JP7163650B2 (en) | 2018-07-24 | 2022-11-01 | 住友ゴム工業株式会社 | studless tire |
DE102019135055A1 (en) * | 2019-12-19 | 2021-06-24 | Einhell Germany Ag | Battery cell |
CN114520336B (en) * | 2022-04-21 | 2022-08-02 | 宁德时代新能源科技股份有限公司 | Current collector, manufacturing method and equipment thereof, and current collector prefabricated part |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577062A (en) * | 1980-06-13 | 1982-01-14 | Yuasa Battery Co Ltd | Manufacture of battery |
JPS5880265A (en) * | 1981-11-07 | 1983-05-14 | Yuasa Battery Co Ltd | Battery |
JPS58119154A (en) * | 1982-01-09 | 1983-07-15 | Yuasa Battery Co Ltd | Alkaline storage battery |
WO1997018594A1 (en) * | 1995-11-14 | 1997-05-22 | Ni-Me Hydrid Ab | Method of providing an internal electrical connection in a sealed battery cell |
EP0878855A1 (en) * | 1997-05-12 | 1998-11-18 | Matsushita Electric Industrial Co., Ltd. | Cylindrical storage battery with spirally wounded electrode assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251603A (en) * | 1980-02-13 | 1981-02-17 | Matsushita Electric Industrial Co., Ltd. | Battery electrode |
JP3151801B2 (en) * | 1995-06-19 | 2001-04-03 | 住友電気工業株式会社 | Battery electrode substrate and method of manufacturing the same |
-
1998
- 1998-12-17 US US09/215,839 patent/US6214490B1/en not_active Expired - Lifetime
-
1999
- 1999-12-16 AU AU23673/00A patent/AU2367300A/en not_active Abandoned
- 1999-12-16 WO PCT/US1999/030107 patent/WO2000036673A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577062A (en) * | 1980-06-13 | 1982-01-14 | Yuasa Battery Co Ltd | Manufacture of battery |
JPS5880265A (en) * | 1981-11-07 | 1983-05-14 | Yuasa Battery Co Ltd | Battery |
JPS58119154A (en) * | 1982-01-09 | 1983-07-15 | Yuasa Battery Co Ltd | Alkaline storage battery |
WO1997018594A1 (en) * | 1995-11-14 | 1997-05-22 | Ni-Me Hydrid Ab | Method of providing an internal electrical connection in a sealed battery cell |
EP0878855A1 (en) * | 1997-05-12 | 1998-11-18 | Matsushita Electric Industrial Co., Ltd. | Cylindrical storage battery with spirally wounded electrode assembly |
Non-Patent Citations (3)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 064 (E - 103) 23 April 1982 (1982-04-23) * |
PATENT ABSTRACTS OF JAPAN vol. 007, no. 174 (E - 190) 2 August 1983 (1983-08-02) * |
PATENT ABSTRACTS OF JAPAN vol. 007, no. 229 (E - 203) 12 October 1983 (1983-10-12) * |
Also Published As
Publication number | Publication date |
---|---|
AU2367300A (en) | 2000-07-03 |
US6214490B1 (en) | 2001-04-10 |
WO2000036673A2 (en) | 2000-06-22 |
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