CN1300868C - Spinel lithium manganate with stable structure for lithium ion cell and manufacturing method thereof - Google Patents
Spinel lithium manganate with stable structure for lithium ion cell and manufacturing method thereof Download PDFInfo
- Publication number
- CN1300868C CN1300868C CNB031178014A CN03117801A CN1300868C CN 1300868 C CN1300868 C CN 1300868C CN B031178014 A CNB031178014 A CN B031178014A CN 03117801 A CN03117801 A CN 03117801A CN 1300868 C CN1300868 C CN 1300868C
- Authority
- CN
- China
- Prior art keywords
- lithium
- lithium ion
- ion battery
- preparation
- lithium manganate
- 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 - Lifetime
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
- H01M4/1315—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
-
- 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
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
- H01M4/13915—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
-
- 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
- H01M4/36—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
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031178014A CN1300868C (en) | 2003-04-30 | 2003-04-30 | Spinel lithium manganate with stable structure for lithium ion cell and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031178014A CN1300868C (en) | 2003-04-30 | 2003-04-30 | Spinel lithium manganate with stable structure for lithium ion cell and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1455466A CN1455466A (en) | 2003-11-12 |
CN1300868C true CN1300868C (en) | 2007-02-14 |
Family
ID=29260193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031178014A Expired - Lifetime CN1300868C (en) | 2003-04-30 | 2003-04-30 | Spinel lithium manganate with stable structure for lithium ion cell and manufacturing method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1300868C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102195042A (en) * | 2010-03-09 | 2011-09-21 | 中国科学院过程工程研究所 | High performance lithium ion battery anode material lithium manganate and preparation method thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101117234B (en) * | 2006-08-04 | 2010-05-12 | 比亚迪股份有限公司 | Method for preparing doping lithium-enriching spinelle lithium manganese oxide |
CN101964416B (en) * | 2010-10-25 | 2012-06-27 | 湖南长远锂科有限公司 | Preparation method of lithium ion battery anode material lithium manganate and automobile lithium ion battery |
WO2012159253A1 (en) | 2011-05-23 | 2012-11-29 | 中国科学院宁波材料技术与工程研究所 | Positive electrode material for lithium battery, preparing method thereof and lithium battery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999040029A1 (en) * | 1998-02-09 | 1999-08-12 | H.C. Starck Gmbh & Co. Kg | Method for producing lithium-transition metal mixtures |
CN1283313A (en) * | 1997-12-22 | 2001-02-07 | 石原产业株式会社 | Lithium manganate, method of producing the same and lithium cell using the same |
CN1380709A (en) * | 2001-04-11 | 2002-11-20 | 中南大学 | Lithium manganate and its preparation method |
-
2003
- 2003-04-30 CN CNB031178014A patent/CN1300868C/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1283313A (en) * | 1997-12-22 | 2001-02-07 | 石原产业株式会社 | Lithium manganate, method of producing the same and lithium cell using the same |
WO1999040029A1 (en) * | 1998-02-09 | 1999-08-12 | H.C. Starck Gmbh & Co. Kg | Method for producing lithium-transition metal mixtures |
CN1380709A (en) * | 2001-04-11 | 2002-11-20 | 中南大学 | Lithium manganate and its preparation method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102195042A (en) * | 2010-03-09 | 2011-09-21 | 中国科学院过程工程研究所 | High performance lithium ion battery anode material lithium manganate and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1455466A (en) | 2003-11-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YUNNAN NENGTOU HUILONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG YONGPING Effective date: 20140902 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140902 Address after: 653103 Daying street, Hongta District, Yunnan, Yuxi Patentee after: YUNNAN NENGTOU HUILONG TECHNOLOGY Co.,Ltd. Address before: 653103 Yuxi city of Yunnan province Yuxi Industrial Zone Daying Street Huilong Technology Co. Ltd. Patentee before: Yang Yongping |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20070214 |