CN102403492A - 氧化极活性材料、二次电池、电动工具及电能储存系统 - Google Patents
氧化极活性材料、二次电池、电动工具及电能储存系统 Download PDFInfo
- Publication number
- CN102403492A CN102403492A CN2011102786759A CN201110278675A CN102403492A CN 102403492 A CN102403492 A CN 102403492A CN 2011102786759 A CN2011102786759 A CN 2011102786759A CN 201110278675 A CN201110278675 A CN 201110278675A CN 102403492 A CN102403492 A CN 102403492A
- Authority
- CN
- China
- Prior art keywords
- utmost point
- active material
- cobalt
- oxidation utmost
- iron
- 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.)
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Classifications
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- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010204626A JP5532328B2 (ja) | 2010-09-13 | 2010-09-13 | 負極活物質、二次電池、電動工具、電気自動車および電力貯蔵システム |
JP2010-204626 | 2010-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102403492A true CN102403492A (zh) | 2012-04-04 |
CN102403492B CN102403492B (zh) | 2016-02-17 |
Family
ID=45885472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110278675.9A Expired - Fee Related CN102403492B (zh) | 2010-09-13 | 2011-09-06 | 氧化极活性材料、二次电池、电动工具及电能储存系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9112223B2 (zh) |
JP (1) | JP5532328B2 (zh) |
CN (1) | CN102403492B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016154617A1 (en) | 2015-03-26 | 2016-09-29 | David Mitlin | Anodes for batteries based on tin-germanium-antimony alloys |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040013941A1 (en) * | 2002-05-20 | 2004-01-22 | Nichia Corporation | Positive electrode active material for a nonaqueous electrolyte secondary battery |
CN1224121C (zh) * | 1998-09-18 | 2005-10-19 | 佳能株式会社 | 用于锂离子二次电池的负极的电极材料及其应用 |
US20060068292A1 (en) * | 2004-09-30 | 2006-03-30 | Sony Corporation | Anode active material and battery using the same |
CN101295785A (zh) * | 2007-04-23 | 2008-10-29 | 索尼株式会社 | 负极活性物质和二次电池 |
JP2009048824A (ja) * | 2007-08-17 | 2009-03-05 | Sanyo Special Steel Co Ltd | リチウムイオン電池負極材用粉末 |
CN100514724C (zh) * | 2004-09-30 | 2009-07-15 | 索尼株式会社 | 负极活性材料和使用该负极活性材料的电池 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4055207B2 (ja) | 2004-09-30 | 2008-03-05 | ソニー株式会社 | 負極活物質およびそれを用いた電池 |
JP4910282B2 (ja) | 2004-09-30 | 2012-04-04 | ソニー株式会社 | リチウムイオン二次電池用負極活物質およびそれを用いたリチウムイオン二次電池 |
JP2006344403A (ja) | 2005-06-07 | 2006-12-21 | Sony Corp | 負極活物質およびそれを用いた電池、ならびに負極活物質の製造方法 |
KR20080095193A (ko) * | 2007-04-23 | 2008-10-28 | 소니 가부시끼 가이샤 | 부극 활성 물질 및 이차 전지 |
-
2010
- 2010-09-13 JP JP2010204626A patent/JP5532328B2/ja not_active Expired - Fee Related
-
2011
- 2011-09-06 CN CN201110278675.9A patent/CN102403492B/zh not_active Expired - Fee Related
- 2011-09-06 US US13/226,105 patent/US9112223B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1224121C (zh) * | 1998-09-18 | 2005-10-19 | 佳能株式会社 | 用于锂离子二次电池的负极的电极材料及其应用 |
US20040013941A1 (en) * | 2002-05-20 | 2004-01-22 | Nichia Corporation | Positive electrode active material for a nonaqueous electrolyte secondary battery |
US20060068292A1 (en) * | 2004-09-30 | 2006-03-30 | Sony Corporation | Anode active material and battery using the same |
CN100514724C (zh) * | 2004-09-30 | 2009-07-15 | 索尼株式会社 | 负极活性材料和使用该负极活性材料的电池 |
CN101295785A (zh) * | 2007-04-23 | 2008-10-29 | 索尼株式会社 | 负极活性物质和二次电池 |
JP2009048824A (ja) * | 2007-08-17 | 2009-03-05 | Sanyo Special Steel Co Ltd | リチウムイオン電池負極材用粉末 |
Also Published As
Publication number | Publication date |
---|---|
US20120082894A1 (en) | 2012-04-05 |
CN102403492B (zh) | 2016-02-17 |
JP2012059674A (ja) | 2012-03-22 |
JP5532328B2 (ja) | 2014-06-25 |
US9112223B2 (en) | 2015-08-18 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180418 Address after: Kyoto Japan Patentee after: Murata Manufacturing Co.,Ltd. Address before: Fukushima Patentee before: Murata, Northeast China Effective date of registration: 20180418 Address after: Fukushima Patentee after: Murata, Northeast China Address before: Tokyo, Japan Patentee before: Sony Corp. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20210906 |
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CF01 | Termination of patent right due to non-payment of annual fee |