CN104485457B - 一种新型锂离子电池负极材料的制备方法 - Google Patents
一种新型锂离子电池负极材料的制备方法 Download PDFInfo
- Publication number
- CN104485457B CN104485457B CN201510007727.7A CN201510007727A CN104485457B CN 104485457 B CN104485457 B CN 104485457B CN 201510007727 A CN201510007727 A CN 201510007727A CN 104485457 B CN104485457 B CN 104485457B
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- CN
- China
- Prior art keywords
- carbon fiber
- lithium ion
- ion battery
- preparation
- precursor
- 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.)
- Expired - Fee Related
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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
- H01M4/58—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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510007727.7A CN104485457B (zh) | 2015-01-08 | 2015-01-08 | 一种新型锂离子电池负极材料的制备方法 |
PCT/CN2015/088143 WO2016110112A1 (zh) | 2015-01-08 | 2015-08-26 | 一种锂离子电池负极材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510007727.7A CN104485457B (zh) | 2015-01-08 | 2015-01-08 | 一种新型锂离子电池负极材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104485457A CN104485457A (zh) | 2015-04-01 |
CN104485457B true CN104485457B (zh) | 2016-10-05 |
Family
ID=52759980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510007727.7A Expired - Fee Related CN104485457B (zh) | 2015-01-08 | 2015-01-08 | 一种新型锂离子电池负极材料的制备方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104485457B (zh) |
WO (1) | WO2016110112A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104485457B (zh) * | 2015-01-08 | 2016-10-05 | 深圳市玖创科技有限公司 | 一种新型锂离子电池负极材料的制备方法 |
CN112750988B (zh) * | 2019-10-29 | 2022-08-02 | 宝武碳业科技股份有限公司 | 一种液体包覆油组合物及其制备方法和用途 |
CN113972024A (zh) * | 2021-10-29 | 2022-01-25 | 吉林聚能新型炭材料股份有限公司 | 一种碳基高长径比柔性导电材料及其制备方法 |
CN114437557B (zh) * | 2022-01-24 | 2023-05-26 | 中钢集团鞍山热能研究院有限公司 | 一种锂离子电池负极材料用高软化点包覆沥青的制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08315820A (ja) * | 1995-05-11 | 1996-11-29 | Petoca:Kk | 二次電池負極材用炭素繊維及びその製造方法 |
JP2000294230A (ja) * | 1999-04-09 | 2000-10-20 | Hitachi Powdered Metals Co Ltd | リチウムイオン二次電池の負極塗膜形成用スラリーおよびリチウムイオン二次電池 |
JP2003331834A (ja) * | 2002-05-09 | 2003-11-21 | Mitsubishi Gas Chem Co Inc | 非水溶媒二次電池用炭素材料の製造法 |
CN100369303C (zh) * | 2004-03-16 | 2008-02-13 | 中国科学院金属研究所 | 一种改性的锂离子电池负极材料、负极及电池 |
EP2506352B1 (en) * | 2009-11-24 | 2017-01-04 | Mitsubishi Rayon Co., Ltd. | Porous electrode base material and process for production thereof |
KR101422370B1 (ko) * | 2010-01-21 | 2014-07-22 | 고쿠리츠 다이가쿠 호우징 신슈 다이가쿠 | 탄소 섬유제 부직포, 탄소 섬유, 및 그 제조 방법, 전극, 전지, 및 필터 |
JP2013108186A (ja) * | 2011-11-17 | 2013-06-06 | Teijin Ltd | 改質炭素繊維及び電池用負極 |
CN102560744B (zh) * | 2011-12-21 | 2013-10-23 | 鞍山塞诺达碳纤维有限公司 | 一种通用级沥青基碳纤维的制备方法 |
CN104485457B (zh) * | 2015-01-08 | 2016-10-05 | 深圳市玖创科技有限公司 | 一种新型锂离子电池负极材料的制备方法 |
-
2015
- 2015-01-08 CN CN201510007727.7A patent/CN104485457B/zh not_active Expired - Fee Related
- 2015-08-26 WO PCT/CN2015/088143 patent/WO2016110112A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016110112A1 (zh) | 2016-07-14 |
CN104485457A (zh) | 2015-04-01 |
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Effective date of registration: 20160825 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili Street Lang Road No. 28 Building 1 layer 2 on the west side Applicant after: Shenzhen Jiu Chuang Technology Co., Ltd. Address before: 518000 Guangdong Province, Nanshan District, safflower Road, No. 2 utilities, building, building, floor, No. 4, No. Applicant before: Tian Dong |
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Effective date of registration: 20190719 Address after: 253000 East Side of Expeditionary Road in Linyi County Economic Development Zone, Dezhou City, Shandong Province Patentee after: Shandong Xingfeng Amperex Technology Limited Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili Street Lang Road No. 28 Building 1 layer 2 on the west side Patentee before: Shenzhen Jiu Chuang Technology Co., Ltd. |
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