CN103794786B - 一种掺杂型硅酸锰锂-碳复合正极材料的制备方法 - Google Patents
一种掺杂型硅酸锰锂-碳复合正极材料的制备方法 Download PDFInfo
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- CN103794786B CN103794786B CN201410057859.6A CN201410057859A CN103794786B CN 103794786 B CN103794786 B CN 103794786B CN 201410057859 A CN201410057859 A CN 201410057859A CN 103794786 B CN103794786 B CN 103794786B
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- lithium
- manganese silicate
- gadolinium
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- vanadium doping
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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
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/626—Metals
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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)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410057859.6A CN103794786B (zh) | 2014-02-20 | 2014-02-20 | 一种掺杂型硅酸锰锂-碳复合正极材料的制备方法 |
Applications Claiming Priority (1)
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CN201410057859.6A CN103794786B (zh) | 2014-02-20 | 2014-02-20 | 一种掺杂型硅酸锰锂-碳复合正极材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103794786A CN103794786A (zh) | 2014-05-14 |
CN103794786B true CN103794786B (zh) | 2016-02-24 |
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CN201410057859.6A Expired - Fee Related CN103794786B (zh) | 2014-02-20 | 2014-02-20 | 一种掺杂型硅酸锰锂-碳复合正极材料的制备方法 |
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CN (1) | CN103794786B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115394998A (zh) * | 2022-09-29 | 2022-11-25 | 大连工业大学 | 一种钼掺杂的纳米纤维素基硅酸锰锂作为正极活性材料在锂离子电池中的应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101504994B (zh) * | 2009-03-04 | 2011-05-18 | 张贵萍 | 磷酸锰锂或硅酸锰锂动力型电池及其正负极的制造方法 |
JPWO2010113268A1 (ja) * | 2009-03-31 | 2012-10-04 | 三菱重工業株式会社 | リチウムイオン二次電池および電池システム |
CN103342369A (zh) * | 2013-06-08 | 2013-10-09 | 合肥国轩高科动力能源股份公司 | 一种以稻壳为原料合成硅酸盐正极材料的方法 |
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CN103794786A (zh) | 2014-05-14 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Mengjia Inventor before: Zhang Ping |
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TA01 | Transfer of patent application right |
Effective date of registration: 20160122 Address after: 311813 Shaoxing City, Zhuji Province Wang Jing town outside the village of Chen Village No. 705 Applicant after: Chen Mengjia Address before: 518000 Guangdong Province, Shenzhen city Longgang District cloth Road Park four building 12 unit 1805 A Applicant before: Zhang Ping |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Liang Feng Inventor after: Li Wen Inventor before: Chen Mengjia |
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TR01 | Transfer of patent right |
Effective date of registration: 20161207 Address after: 518000 Guangdong province Shenzhen City Pingshan Pingshan street community of Shijing Wang Niu Gang Jingye Road No. 3 Patentee after: SHENZHEN JIALINENG TECHNOLOGY CO., LTD. Address before: 311813 Shaoxing City, Zhuji Province Wang Jing town outside the village of Chen Village No. 705 Patentee before: Chen Mengjia |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20190220 |
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CF01 | Termination of patent right due to non-payment of annual fee |