CN1285134C - 锂离子二次电池正极材料的制作方法 - Google Patents
锂离子二次电池正极材料的制作方法 Download PDFInfo
- Publication number
- CN1285134C CN1285134C CNB2003101043881A CN200310104388A CN1285134C CN 1285134 C CN1285134 C CN 1285134C CN B2003101043881 A CNB2003101043881 A CN B2003101043881A CN 200310104388 A CN200310104388 A CN 200310104388A CN 1285134 C CN1285134 C CN 1285134C
- Authority
- CN
- China
- Prior art keywords
- lithium
- lithium ion
- manganese
- secondary battery
- anode material
- 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
Links
Images
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
- H01M4/13—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Manganates manganites or permanganates
- C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
- C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/40—Cobaltates
- C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
- C01G51/44—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese
- C01G51/54—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese of the type [Mn2O4]-, e.g. Li(CoxMn2-x)04, Li(MyCoxMn2-x-y)O4
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
- C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/54—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [Mn2O4]-, e.g. Li(NixMn2-x)O4, Li(MyNixMn2-x-y)O4
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101043881A CN1285134C (zh) | 2003-10-28 | 2003-10-28 | 锂离子二次电池正极材料的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101043881A CN1285134C (zh) | 2003-10-28 | 2003-10-28 | 锂离子二次电池正极材料的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1612378A CN1612378A (zh) | 2005-05-04 |
CN1285134C true CN1285134C (zh) | 2006-11-15 |
Family
ID=34756979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101043881A Expired - Fee Related CN1285134C (zh) | 2003-10-28 | 2003-10-28 | 锂离子二次电池正极材料的制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1285134C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100342568C (zh) * | 2005-09-15 | 2007-10-10 | 河北工业大学 | 含锂锰复合氧化物的正极多元活性材料的制备方法 |
CN100483807C (zh) * | 2006-12-14 | 2009-04-29 | 中国科学院青海盐湖研究所 | 燃烧法制备锂离子电池正极材料的方法 |
KR101941557B1 (ko) * | 2011-05-12 | 2019-01-23 | 어플라이드 머티어리얼스, 인코포레이티드 | 배터리 활성 물질들 합성을 위한 전구체 포뮬레이션 |
CN104201328A (zh) * | 2014-08-22 | 2014-12-10 | 东莞市迈科科技有限公司 | 一种高容量锂正极材料及其制备方法 |
-
2003
- 2003-10-28 CN CNB2003101043881A patent/CN1285134C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1612378A (zh) | 2005-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100346510C (zh) | 表面修饰改性锂离子电池正极材料的制备方法 | |
CN1458704A (zh) | 电池活性物质的制备方法及由此制备的电池活性物质 | |
CN1088544C (zh) | 非水系电池用正极活性物质及其制法 | |
CN100342568C (zh) | 含锂锰复合氧化物的正极多元活性材料的制备方法 | |
KR100723973B1 (ko) | 열적 안정성이 우수하고 용량이 높은 코어쉘 구조를 가지는리튬이차전지용 양극 활물질, 그 제조 방법 및 그를사용한 리튬이차전지 | |
CN1186351A (zh) | 锂电池用正极活性物质、含有该物质的锂电池及其生产方法 | |
CN1627550A (zh) | 锂离子电池正极材料及其制备方法 | |
CN105742605A (zh) | 一种包覆型锰酸锂复合正极材料的制备方法 | |
CN1790782A (zh) | 锂离子电池正极材料及其制备方法 | |
CN102064324A (zh) | 改性锂离子动力电池用钛酸锂负极材料及其制备方法 | |
CN1242501C (zh) | 用于锂离子电池正极材料的表面包覆材料及工艺 | |
CN103794777A (zh) | 一种表面包覆的镍锰酸锂正极材料的制备方法 | |
CN105932269A (zh) | 喷雾燃烧热解制备锂离子电池正极材料的方法 | |
CN101704681B (zh) | 一种尖晶石结构钛酸锂的制备方法 | |
CN105070970A (zh) | 混合废碱性电池制备锂离子电池正极材料的方法 | |
CN111900361A (zh) | 一种正极活性物质及其制备方法和在锂离子二次电池中的用途 | |
CN1870331A (zh) | 锂离子电池用二次球锂镍锰钴氧正极材料及其制备方法 | |
CN113845152A (zh) | 镍锰酸锂正极材料、其制备方法和锂离子电池 | |
CN106992295B (zh) | 一种单分散α-氧化铁纳米片的制备方法 | |
CN114843469A (zh) | 一种MgFe2O4改性的P2/O3型镍基层状钠离子电池正极材料及其制备方法 | |
TWI550938B (zh) | 鋰離子電池正極材料及其製備方法 | |
JPH10270044A (ja) | 高容量のLiMn2O4二次電池陰極化合物の調製方法 | |
CN1285134C (zh) | 锂离子二次电池正极材料的制作方法 | |
CN103219509B (zh) | 一种尖晶石锰酸锂正极材料的制备方法 | |
KR101991254B1 (ko) | 고출력 장수명을 나타내는 혼합 양극활물질 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: DATONG CO., LTD.; DATONG UNIVERSITY Free format text: FORMER OWNER: DATONG CO., LTD. Effective date: 20070928 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070928 Address after: No. 3, No. 22, Zhongshan North Road, Zhongshan District, Taiwan, Taipei Co-patentee after: Datong University Patentee after: Datong Co., Ltd. Address before: No. 3, No. 22, Zhongshan North Road, Zhongshan District, Taiwan, Taipei Patentee before: Datong Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061115 Termination date: 20191028 |