WO2002082574A1 - Cellule d'electrolyse non aqueuse et procede de fabrication associe, materiau actif a electrode positive et procede de fabrication - Google Patents
Cellule d'electrolyse non aqueuse et procede de fabrication associe, materiau actif a electrode positive et procede de fabrication Download PDFInfo
- Publication number
- WO2002082574A1 WO2002082574A1 PCT/JP2002/002776 JP0202776W WO02082574A1 WO 2002082574 A1 WO2002082574 A1 WO 2002082574A1 JP 0202776 W JP0202776 W JP 0202776W WO 02082574 A1 WO02082574 A1 WO 02082574A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- active material
- electrode active
- manufacturing
- positive electrode
- electrolytic cell
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
-
- 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
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02708642A EP1376731A1 (en) | 2001-03-30 | 2002-03-22 | Nonaqueous electrolytic cell and its manufacturing method, and positive electrode active material and its manufacturing method |
US10/296,754 US7172836B2 (en) | 2001-03-30 | 2002-03-22 | Nonaqueous electrolyte battery and method for manufacturing it, and positive active material, and method for producing it |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001100641A JP2002298845A (ja) | 2001-03-30 | 2001-03-30 | 正極活物質及びその合成方法、並びに電池及びその製造方法 |
JP2001100642A JP2002298927A (ja) | 2001-03-30 | 2001-03-30 | 非水電解質電池及びその製造方法 |
JP2001-100641 | 2001-03-30 | ||
JP2001-100642 | 2001-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002082574A1 true WO2002082574A1 (fr) | 2002-10-17 |
Family
ID=26612810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/002776 WO2002082574A1 (fr) | 2001-03-30 | 2002-03-22 | Cellule d'electrolyse non aqueuse et procede de fabrication associe, materiau actif a electrode positive et procede de fabrication |
Country Status (3)
Country | Link |
---|---|
US (1) | US7172836B2 (ja) |
EP (1) | EP1376731A1 (ja) |
WO (1) | WO2002082574A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10339941A1 (de) * | 2003-08-29 | 2005-03-24 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit OLED-Display |
KR101138524B1 (ko) * | 2010-08-26 | 2012-04-25 | 삼성전기주식회사 | 에너지 저장 장치 |
JP6169246B2 (ja) * | 2015-02-16 | 2017-07-26 | 株式会社東芝 | 非水電解質電池及び電池パック |
GB2543831A (en) * | 2015-10-30 | 2017-05-03 | Sharp Kk | Method of passive voltage control in a sodium-ion battery |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997031401A1 (en) * | 1996-02-22 | 1997-08-28 | Sankar Dasgupta | Rechargeable lithium battery having improved reversible capacity |
EP0917227A2 (en) * | 1997-11-10 | 1999-05-19 | Ngk Insulators, Ltd. | Lithium secondary battery |
JP2000149927A (ja) * | 1998-09-10 | 2000-05-30 | Mitsubishi Chemicals Corp | 電気エネルギ―貯蔵素子 |
JP2000195513A (ja) * | 1998-12-24 | 2000-07-14 | Asahi Chem Ind Co Ltd | 非水電解質二次電池 |
EP1052719A1 (en) * | 1999-04-27 | 2000-11-15 | Shin-Kobe Electric Machinery Co. Ltd | Lithium secondary battery |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763120A (en) * | 1996-06-25 | 1998-06-09 | Valence Technology, Inc. | Lithium manganese oxide cathodes with high capacity and stability |
JP3610745B2 (ja) | 1996-11-28 | 2005-01-19 | ソニー株式会社 | 層間絶縁膜の形成方法 |
JPH1126449A (ja) | 1997-06-30 | 1999-01-29 | Sony Corp | 絶縁膜の成膜方法 |
JP3910740B2 (ja) | 1997-11-10 | 2007-04-25 | 日本碍子株式会社 | リチウム二次電池 |
JP2001143689A (ja) | 1999-11-15 | 2001-05-25 | Shin Kobe Electric Mach Co Ltd | リチウム二次電池 |
JP2002134110A (ja) * | 2000-10-23 | 2002-05-10 | Sony Corp | 正極活物質の製造方法及び非水電解質電池の製造方法 |
-
2002
- 2002-03-22 EP EP02708642A patent/EP1376731A1/en not_active Withdrawn
- 2002-03-22 US US10/296,754 patent/US7172836B2/en not_active Expired - Fee Related
- 2002-03-22 WO PCT/JP2002/002776 patent/WO2002082574A1/ja not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997031401A1 (en) * | 1996-02-22 | 1997-08-28 | Sankar Dasgupta | Rechargeable lithium battery having improved reversible capacity |
EP0917227A2 (en) * | 1997-11-10 | 1999-05-19 | Ngk Insulators, Ltd. | Lithium secondary battery |
JP2000149927A (ja) * | 1998-09-10 | 2000-05-30 | Mitsubishi Chemicals Corp | 電気エネルギ―貯蔵素子 |
JP2000195513A (ja) * | 1998-12-24 | 2000-07-14 | Asahi Chem Ind Co Ltd | 非水電解質二次電池 |
EP1052719A1 (en) * | 1999-04-27 | 2000-11-15 | Shin-Kobe Electric Machinery Co. Ltd | Lithium secondary battery |
Also Published As
Publication number | Publication date |
---|---|
US20030180614A1 (en) | 2003-09-25 |
US7172836B2 (en) | 2007-02-06 |
EP1376731A1 (en) | 2004-01-02 |
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