WO2002027855A1 - Pile secondaire au lithium-polymere - Google Patents
Pile secondaire au lithium-polymere Download PDFInfo
- Publication number
- WO2002027855A1 WO2002027855A1 PCT/JP2001/008523 JP0108523W WO0227855A1 WO 2002027855 A1 WO2002027855 A1 WO 2002027855A1 JP 0108523 W JP0108523 W JP 0108523W WO 0227855 A1 WO0227855 A1 WO 0227855A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polymer
- lithium
- negative electrode
- electrolyte
- positive electrode
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/187—Solid electrolyte characterised by the form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/188—Processes of manufacture
-
- 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
Definitions
- the battery of the present invention can be manufactured by forming an ion-conductive polymer layer on each of a previously prepared negative electrode and positive electrode and superposing both layers, but is not limited thereto.
- pores related to the specific surface area measured by the BET method are closed by the adhesion of carbon derived from heavy oil or the like, and the specific surface area is 5 m 2.
- Z g or less preferably in the range of 1 to 5 m 2 Zg. If the specific surface area is too large, the contact area with the ion-conductive polymer becomes large, which is not preferable because side reactions easily occur.
- A is a transition metal element B is one or more of the following non-metallic and semi-metallic elements of Groups IIIB, IVB and VB of the Periodic Table, alkaline earth metals, metallic elements such as Zn, Cu and Ti.
- a, b, and c are 0 ⁇ a ⁇ l.15, 0.85 ⁇ b + c ⁇ I.30, 0, respectively Including a complex oxide or spinel structure with a layered structure represented by It is desirable that at least one of the composite oxides be selected.
- Non-limiting examples of the organic solvent include cyclic carbonates such as ethylene carbonate (EC) and propylene carbonate (PC), dimethyl carbonate (DMC), and getyl carbonate (DEC).
- Chain carbonates such as ethyl methyl carbonate (EMC); lactones such as ⁇ -butyrolactone (GBL); esters such as methyl propionate and ethyl propionate; tetrahydrofuran ⁇ and its derivatives, ethers such as 1,3-dioxane, 1,2-dimethoxetane and methyldiglyme; ditolyls such as acetonitryl and benzonitrile; dioxolane and its derivatives; sulfolane and its derivatives Derivatives, including mixtures thereof.
- the mixing ratio of the monomer and the lithium salt-containing nonaqueous electrolyte is sufficient for the mixture to form a crosslinked gel-like polymer electrolyte layer after polymerization and for the nonaqueous electrolyte to form a continuous phase therein.
- the electrolyte should not be excessive enough to separate and seep out over time. This can generally be achieved by setting the ratio of monomer-Z electrolyte in the range 30/70 to 2/98, preferably in the range 20/80 to 2Z98.
- a porous substrate can be used as a support for the polymer electrolyte layer.
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037003923A KR100772563B1 (ko) | 2000-09-29 | 2001-09-28 | 리튬 폴리머 이차전지 |
US10/381,885 US7192675B2 (en) | 2000-09-29 | 2001-09-28 | Lithium polymer secondary battery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-297762 | 2000-09-29 | ||
JP2000297762A JP4748840B2 (ja) | 2000-09-29 | 2000-09-29 | リチウムポリマー二次電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002027855A1 true WO2002027855A1 (fr) | 2002-04-04 |
Family
ID=18779837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/008523 WO2002027855A1 (fr) | 2000-09-29 | 2001-09-28 | Pile secondaire au lithium-polymere |
Country Status (6)
Country | Link |
---|---|
US (1) | US7192675B2 (ja) |
JP (1) | JP4748840B2 (ja) |
KR (1) | KR100772563B1 (ja) |
CN (1) | CN1207809C (ja) |
TW (1) | TW518794B (ja) |
WO (1) | WO2002027855A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003017060A (ja) * | 2001-04-25 | 2003-01-17 | Sony Corp | 正極活物質及び非水電解質電池 |
KR101991161B1 (ko) * | 2014-02-06 | 2019-06-19 | 닛산 지도우샤 가부시키가이샤 | 비수전해질 이차 전지 |
DE102014207531A1 (de) * | 2014-04-22 | 2015-10-22 | Bayerische Motoren Werke Aktiengesellschaft | Galvanisches Element mit Festkörperzellenstapel |
US10862129B2 (en) * | 2017-04-12 | 2020-12-08 | Global Graphene Group, Inc. | Lithium anode-protecting polymer layer for a lithium metal secondary battery and manufacturing method |
CN108232286B (zh) * | 2018-01-25 | 2020-10-09 | 清陶(昆山)能源发展有限公司 | 一种添加聚合物的复合正极制备方法及其在固态电池中的应用 |
CN112103558A (zh) * | 2020-10-09 | 2020-12-18 | 昆山宝创新能源科技有限公司 | 自支撑固态电解质复合膜及其制备方法和应用 |
CN113809475A (zh) * | 2021-09-15 | 2021-12-17 | 珠海冠宇电池股份有限公司 | 一种电极组件及其应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0696800A (ja) * | 1992-09-14 | 1994-04-08 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
JPH08329983A (ja) * | 1995-06-06 | 1996-12-13 | Matsushita Electric Ind Co Ltd | リチウム電池 |
JPH0997617A (ja) * | 1995-09-29 | 1997-04-08 | Sanyo Electric Co Ltd | 固体電解質電池 |
JPH10270004A (ja) * | 1997-03-24 | 1998-10-09 | Japan Storage Battery Co Ltd | 蓄電装置 |
JP2000090925A (ja) * | 1998-09-10 | 2000-03-31 | Osaka Gas Co Ltd | 負極用炭素材料、その製造方法、ならびにそれを用いたリチウム二次電池 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3507926B2 (ja) * | 1995-02-16 | 2004-03-15 | ソニー株式会社 | 固体型電池 |
JPH09134730A (ja) * | 1995-11-07 | 1997-05-20 | Sanyo Electric Co Ltd | 固体電解質電池及びその製造方法 |
JP3312836B2 (ja) * | 1995-11-28 | 2002-08-12 | 松下電器産業株式会社 | 非水電解質二次電池 |
JPH09185962A (ja) * | 1995-12-28 | 1997-07-15 | Japan Energy Corp | リチウム電池 |
JP3423832B2 (ja) * | 1996-02-28 | 2003-07-07 | 株式会社リコー | イオン伝導性高分子固体電解質および該固体電解質を使用した電気化学素子 |
JP3456363B2 (ja) * | 1997-04-24 | 2003-10-14 | 新神戸電機株式会社 | リチウム二次電池用負極およびそれを用いたリチウム二次電池 |
JPH1111919A (ja) * | 1997-06-25 | 1999-01-19 | Hitachi Chem Co Ltd | 複合炭素粒子の製造法、該製造法で得られた複合炭素粒子、複合炭素粒子を用いた炭素ペースト、リチウム二次電池用負極及びリチウム二次電池 |
JP4055234B2 (ja) * | 1998-02-13 | 2008-03-05 | ソニー株式会社 | 固体電解質電池 |
JPH11317228A (ja) * | 1998-04-30 | 1999-11-16 | Jiikon:Kk | リチウムイオン二次電池用負極材およびその製造方法 |
KR100280996B1 (ko) * | 1998-11-18 | 2001-03-02 | 김순택 | 리튬 이온 이차 전지용 탄소재 활물질 |
JP2000285929A (ja) * | 1999-03-31 | 2000-10-13 | Sony Corp | 固体電解質電池 |
-
2000
- 2000-09-29 JP JP2000297762A patent/JP4748840B2/ja not_active Expired - Lifetime
-
2001
- 2001-09-27 TW TW090123994A patent/TW518794B/zh not_active IP Right Cessation
- 2001-09-28 CN CNB018162797A patent/CN1207809C/zh not_active Expired - Lifetime
- 2001-09-28 KR KR1020037003923A patent/KR100772563B1/ko active IP Right Grant
- 2001-09-28 WO PCT/JP2001/008523 patent/WO2002027855A1/ja active Application Filing
- 2001-09-28 US US10/381,885 patent/US7192675B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0696800A (ja) * | 1992-09-14 | 1994-04-08 | Matsushita Electric Ind Co Ltd | リチウム二次電池 |
JPH08329983A (ja) * | 1995-06-06 | 1996-12-13 | Matsushita Electric Ind Co Ltd | リチウム電池 |
JPH0997617A (ja) * | 1995-09-29 | 1997-04-08 | Sanyo Electric Co Ltd | 固体電解質電池 |
JPH10270004A (ja) * | 1997-03-24 | 1998-10-09 | Japan Storage Battery Co Ltd | 蓄電装置 |
JP2000090925A (ja) * | 1998-09-10 | 2000-03-31 | Osaka Gas Co Ltd | 負極用炭素材料、その製造方法、ならびにそれを用いたリチウム二次電池 |
Also Published As
Publication number | Publication date |
---|---|
US7192675B2 (en) | 2007-03-20 |
CN1466796A (zh) | 2004-01-07 |
US20040048159A1 (en) | 2004-03-11 |
CN1207809C (zh) | 2005-06-22 |
JP4748840B2 (ja) | 2011-08-17 |
KR100772563B1 (ko) | 2007-11-02 |
TW518794B (en) | 2003-01-21 |
JP2002110242A (ja) | 2002-04-12 |
KR20030051658A (ko) | 2003-06-25 |
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