CN101589492B - 非水系二次电池用复合石墨颗粒、含有它的负极材料、负极和非水系二次电池 - Google Patents
非水系二次电池用复合石墨颗粒、含有它的负极材料、负极和非水系二次电池 Download PDFInfo
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- CN101589492B CN101589492B CN2007800475920A CN200780047592A CN101589492B CN 101589492 B CN101589492 B CN 101589492B CN 2007800475920 A CN2007800475920 A CN 2007800475920A CN 200780047592 A CN200780047592 A CN 200780047592A CN 101589492 B CN101589492 B CN 101589492B
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- graphite particles
- composite graphite
- aqueous secondary
- secondary battery
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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
- H01M4/58—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
- 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
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP348703/2006 | 2006-12-26 | ||
JP2006348703 | 2006-12-26 | ||
PCT/JP2007/074855 WO2008084675A1 (ja) | 2006-12-26 | 2007-12-25 | 非水系二次電池用複合黒鉛粒子、それを含有する負極材料、負極及び非水系二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101589492A CN101589492A (zh) | 2009-11-25 |
CN101589492B true CN101589492B (zh) | 2012-06-13 |
Family
ID=39608571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800475920A Active CN101589492B (zh) | 2006-12-26 | 2007-12-25 | 非水系二次电池用复合石墨颗粒、含有它的负极材料、负极和非水系二次电池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8431270B2 (zh) |
EP (1) | EP2128916A4 (zh) |
JP (1) | JP5268018B2 (zh) |
KR (1) | KR101441712B1 (zh) |
CN (1) | CN101589492B (zh) |
WO (1) | WO2008084675A1 (zh) |
Families Citing this family (57)
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KR101075028B1 (ko) * | 2008-04-24 | 2011-10-20 | 쇼와 덴코 가부시키가이샤 | 리튬 이차전지용 탄소 음극재 및 그 제조방법과 이를 이용한 리튬 이차전지 |
JP5458689B2 (ja) | 2008-06-25 | 2014-04-02 | 三菱化学株式会社 | 非水系二次電池用複合黒鉛粒子、それを含有する負極材料、負極及び非水系二次電池 |
US8697285B2 (en) | 2008-10-31 | 2014-04-15 | Mitsubishi Chemical Corporation | Negative electrode material for nonaqueous secondary battery |
EP2413403B1 (en) * | 2009-03-27 | 2018-03-07 | Mitsubishi Chemical Corporation | Negative electrode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using same |
KR101641749B1 (ko) * | 2009-03-27 | 2016-07-21 | 미쓰비시 가가꾸 가부시키가이샤 | 비수 전해액 2 차 전지용 부극 재료 및 이것을 사용한 비수 전해액 2 차 전지 |
JP5754098B2 (ja) * | 2009-09-15 | 2015-07-22 | 三菱化学株式会社 | リチウムイオン二次電池用炭素材料 |
WO2011093129A1 (ja) | 2010-01-28 | 2011-08-04 | 株式会社村田製作所 | 全固体二次電池用電極活物質およびそれを用いた全固体二次電池 |
WO2011137508A1 (en) * | 2010-05-05 | 2011-11-10 | National Research Council Of Canada | Asphaltene components as organic electronic materials |
WO2012035916A1 (ja) * | 2010-09-17 | 2012-03-22 | Jx日鉱日石エネルギー株式会社 | リチウムイオン二次電池負極材料用原料炭組成物 |
WO2012043666A1 (ja) * | 2010-09-29 | 2012-04-05 | 三菱化学株式会社 | 非水電解液二次電池負極用炭素材及びその製造方法、これを用いた非水系二次電池用負極並びに非水電解液二次電池 |
JP5898628B2 (ja) | 2010-12-08 | 2016-04-06 | 日本コークス工業株式会社 | リチウムイオン二次電池用負極材料及びその製造方法 |
JP5441271B2 (ja) * | 2011-01-27 | 2014-03-12 | 日東電工株式会社 | 非水系電池用積層体 |
JP6102074B2 (ja) * | 2011-03-29 | 2017-03-29 | 三菱化学株式会社 | 非水系二次電池用負極炭素材、及び負極並びに、非水系二次電池 |
CN103443977B (zh) * | 2011-03-30 | 2016-08-17 | 三菱化学株式会社 | 非水系二次电池用石墨粒子及其制造方法、负极以及非水系二次电池 |
KR101952464B1 (ko) * | 2011-03-30 | 2019-02-26 | 미쯔비시 케미컬 주식회사 | 비수계 이차 전지용 탄소재, 및 부극, 그리고, 비수계 이차 전지 |
KR101211489B1 (ko) * | 2011-04-21 | 2012-12-13 | 쇼와 덴코 가부시키가이샤 | 흑연·탄소 혼합재료, 전지전극용 탄소재료, 및 전지 |
CN102844918B (zh) * | 2011-04-21 | 2014-05-28 | 昭和电工株式会社 | 石墨材料、电池电极用碳材料和电池 |
JP2013073718A (ja) * | 2011-09-27 | 2013-04-22 | Sanyo Electric Co Ltd | 非水電解液二次電池 |
JP6040022B2 (ja) * | 2012-03-02 | 2016-12-07 | Jfeケミカル株式会社 | リチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
US10535866B2 (en) * | 2012-06-29 | 2020-01-14 | Showa Denko K.K. | Carbon material, carbonaceous material for battery electrode, and battery |
JP2015038852A (ja) * | 2012-09-19 | 2015-02-26 | 三菱化学株式会社 | 非水系二次電池負極用複合黒鉛粒子、非水系二次電池用負極及び非水系二次電池 |
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CN108502877A (zh) | 2013-02-04 | 2018-09-07 | 昭和电工株式会社 | 石墨粉及其制造方法、以及电池电极用石墨材料、锂电池用电极和锂离子二次电池 |
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CN108807848B (zh) * | 2018-05-11 | 2019-10-08 | 宁德时代新能源科技股份有限公司 | 负极极片及含有它的二次电池 |
CN113302765A (zh) * | 2020-03-25 | 2021-08-24 | 宁德新能源科技有限公司 | 负极材料、电化学装置以及电子装置 |
CN113889626A (zh) * | 2021-10-08 | 2022-01-04 | 广东凯金新能源科技股份有限公司 | 一种松果结构石墨负极材料及其制备方法 |
CN114937758B (zh) * | 2022-03-22 | 2024-04-05 | 珠海冠宇电池股份有限公司 | 一种负极活性材料及含有该负极活性材料的负极片和电池 |
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CN116589280B (zh) * | 2023-07-14 | 2023-10-03 | 长沙中瓷新材料科技有限公司 | 一种石墨匣钵的制备方法 |
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JP2005149792A (ja) * | 2003-11-12 | 2005-06-09 | Mitsubishi Chemicals Corp | リチウム二次電池用の炭素質負極材料 |
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JP4274090B2 (ja) * | 2004-09-17 | 2009-06-03 | ソニー株式会社 | 黒鉛粉末および非水電解質二次電池 |
CN1326267C (zh) * | 2005-05-27 | 2007-07-11 | 深圳市贝特瑞电子材料有限公司 | 锂离子电池复合碳负极材料及其制备方法 |
JP4701854B2 (ja) | 2005-06-20 | 2011-06-15 | パナソニック電工株式会社 | 床パン |
CN101208819B (zh) * | 2005-06-27 | 2010-11-24 | 三菱化学株式会社 | 非水性二次电池用石墨质复合颗粒、含有该石墨质复合颗粒的负极活性物质材料、负极和非水性二次电池 |
-
2007
- 2007-12-25 WO PCT/JP2007/074855 patent/WO2008084675A1/ja active Application Filing
- 2007-12-25 EP EP07860084.8A patent/EP2128916A4/en not_active Withdrawn
- 2007-12-25 CN CN2007800475920A patent/CN101589492B/zh active Active
- 2007-12-25 US US12/521,372 patent/US8431270B2/en active Active
- 2007-12-25 JP JP2007332689A patent/JP5268018B2/ja active Active
- 2007-12-25 KR KR1020097011942A patent/KR101441712B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20090094818A (ko) | 2009-09-08 |
US20100086856A1 (en) | 2010-04-08 |
KR101441712B1 (ko) | 2014-09-17 |
JP5268018B2 (ja) | 2013-08-21 |
US8431270B2 (en) | 2013-04-30 |
EP2128916A1 (en) | 2009-12-02 |
JP2008181870A (ja) | 2008-08-07 |
WO2008084675A1 (ja) | 2008-07-17 |
EP2128916A4 (en) | 2016-11-30 |
CN101589492A (zh) | 2009-11-25 |
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