CN104393236A - 一种锂离子电池用掺杂锰酸锂正极材料及制备方法 - Google Patents
一种锂离子电池用掺杂锰酸锂正极材料及制备方法 Download PDFInfo
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- CN104393236A CN104393236A CN201410779246.3A CN201410779246A CN104393236A CN 104393236 A CN104393236 A CN 104393236A CN 201410779246 A CN201410779246 A CN 201410779246A CN 104393236 A CN104393236 A CN 104393236A
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- lithium manganate
- constant temperature
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- warming
- anode material
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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
- H01M4/48—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
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
-
- 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
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410779246.3A CN104393236A (zh) | 2014-12-15 | 2014-12-15 | 一种锂离子电池用掺杂锰酸锂正极材料及制备方法 |
Applications Claiming Priority (1)
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CN201410779246.3A CN104393236A (zh) | 2014-12-15 | 2014-12-15 | 一种锂离子电池用掺杂锰酸锂正极材料及制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN104393236A true CN104393236A (zh) | 2015-03-04 |
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CN201410779246.3A Pending CN104393236A (zh) | 2014-12-15 | 2014-12-15 | 一种锂离子电池用掺杂锰酸锂正极材料及制备方法 |
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CN (1) | CN104393236A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105655574A (zh) * | 2016-04-08 | 2016-06-08 | 广东工业大学 | 一种镍锰酸锂正极材料及其制备方法 |
CN106981653A (zh) * | 2017-05-11 | 2017-07-25 | 云南民族大学 | 一种纳米级尖晶石型掺镍锰酸锂材料制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5951919A (en) * | 1997-12-30 | 1999-09-14 | Korea Kumho Petro Chemical Co., Ltd. | Method of preparing cathode material for lithium ion cell |
CN102122713A (zh) * | 2011-01-25 | 2011-07-13 | 中国科学技术大学 | 掺杂锰酸锂的制作方法 |
CN102916175A (zh) * | 2012-10-25 | 2013-02-06 | 湖南长远锂科有限公司 | 锂离子电池正极材料尖晶石锰酸锂及其制备方法 |
CN103178260A (zh) * | 2013-03-14 | 2013-06-26 | 湖南杉杉户田新材料有限公司 | 一种锰酸锂正极材料及其制备方法与应用 |
-
2014
- 2014-12-15 CN CN201410779246.3A patent/CN104393236A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5951919A (en) * | 1997-12-30 | 1999-09-14 | Korea Kumho Petro Chemical Co., Ltd. | Method of preparing cathode material for lithium ion cell |
CN102122713A (zh) * | 2011-01-25 | 2011-07-13 | 中国科学技术大学 | 掺杂锰酸锂的制作方法 |
CN102916175A (zh) * | 2012-10-25 | 2013-02-06 | 湖南长远锂科有限公司 | 锂离子电池正极材料尖晶石锰酸锂及其制备方法 |
CN103178260A (zh) * | 2013-03-14 | 2013-06-26 | 湖南杉杉户田新材料有限公司 | 一种锰酸锂正极材料及其制备方法与应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105655574A (zh) * | 2016-04-08 | 2016-06-08 | 广东工业大学 | 一种镍锰酸锂正极材料及其制备方法 |
CN106981653A (zh) * | 2017-05-11 | 2017-07-25 | 云南民族大学 | 一种纳米级尖晶石型掺镍锰酸锂材料制备方法 |
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PB01 | Publication | ||
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Huacheng Inventor after: Wang Chunfei Inventor after: Tang Yuebo Inventor after: Hu Mingchao Inventor before: Li Jianjun Inventor before: Wei Yexiong Inventor before: Nong Chengkai Inventor before: Sheng Bo Inventor before: Lu Yi |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI JIANJUN WEI YEXIONG NONG CHENGKAI SHENG BO LU YI TO: LI HUACHENG WANG CHUNFEI TANG YUEBO HU MINGCHAO |
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Application publication date: 20150304 |