CN1277321C - 锂离子电池正极材料层状锰酸锂的制备方法 - Google Patents
锂离子电池正极材料层状锰酸锂的制备方法 Download PDFInfo
- Publication number
- CN1277321C CN1277321C CNB2004100723416A CN200410072341A CN1277321C CN 1277321 C CN1277321 C CN 1277321C CN B2004100723416 A CNB2004100723416 A CN B2004100723416A CN 200410072341 A CN200410072341 A CN 200410072341A CN 1277321 C CN1277321 C CN 1277321C
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- CN
- China
- Prior art keywords
- reaction
- hours
- temperature
- accordance
- lithium
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Classifications
-
- 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
-
- 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
-
- 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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
样品 | 初始充/放电容量(mAh/g) | 循环效率为90%的次数 | 备注 |
A | 120/109 | 50 | |
B | 153/133 | 50 | |
C | 116/101 | 50 | |
D | 90/60 | 50 | 水热法示例 |
E | 110/100 | 30 | 煅烧法示例 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100723416A CN1277321C (zh) | 2004-10-20 | 2004-10-20 | 锂离子电池正极材料层状锰酸锂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100723416A CN1277321C (zh) | 2004-10-20 | 2004-10-20 | 锂离子电池正极材料层状锰酸锂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1601785A CN1601785A (zh) | 2005-03-30 |
CN1277321C true CN1277321C (zh) | 2006-09-27 |
Family
ID=34666837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100723416A Expired - Fee Related CN1277321C (zh) | 2004-10-20 | 2004-10-20 | 锂离子电池正极材料层状锰酸锂的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1277321C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1322607C (zh) * | 2005-04-27 | 2007-06-20 | 吉林大学 | 锂二次电池正极材料-正交晶系LiMnO2的制备方法 |
CN1326261C (zh) * | 2005-05-31 | 2007-07-11 | 广州有色金属研究院 | 一种层状锂锰氧和掺杂层状锂锰氧的制备方法 |
CN100345769C (zh) * | 2006-03-14 | 2007-10-31 | 浙江大学 | 锂离子电池正极材料锰酸锂的一步直接制备法 |
CN101355161B (zh) * | 2008-09-17 | 2011-09-28 | 长沙矿冶研究院 | 制备锂离子电池正极材料镍钴锰酸锂的方法 |
CN103219509B (zh) * | 2013-04-19 | 2015-04-01 | 四川大学 | 一种尖晶石锰酸锂正极材料的制备方法 |
CN103972487B (zh) * | 2014-05-16 | 2016-08-24 | 厦门钨业股份有限公司 | 一种多元复合氧化物材料及其工业制备方法 |
CN105206824B (zh) * | 2015-10-23 | 2018-06-05 | 福建师范大学 | 一种高比容量富锂正极材料的制备方法 |
CN107394204B (zh) * | 2017-07-18 | 2020-10-02 | 中北大学 | 一种锂离子电池正极材料层状锰酸锂的制备方法 |
CN107732232A (zh) * | 2017-10-18 | 2018-02-23 | 重庆特瑞新能源材料有限公司 | 一种水热合成镍钴锰酸锂正极材料的制备方法 |
-
2004
- 2004-10-20 CN CNB2004100723416A patent/CN1277321C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN1601785A (zh) | 2005-03-30 |
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Owner name: CHINA NATIONAL OFFSHORE OIL CORP.; TIANJIN CHEMIC Free format text: FORMER OWNER: TIANJIN CHEMICAL RESEARCH + DESING INST Effective date: 20080613 |
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Effective date of registration: 20080613 Address after: 25, Chaoyangmen North Street, Dongcheng District, Beijing, zip code: 100010 Co-patentee after: Tianjin Chemical research &. Design Inst. Patentee after: China National Offshore Oil Corporation Address before: No. three, No. 85, No. 300131, Hongqiao Road, Tianjin, China Patentee before: Tianjin Chemical research &. Design Inst. |
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