CN103794753A - 一种锂离子电池复合正极材料及其制备方法 - Google Patents
一种锂离子电池复合正极材料及其制备方法 Download PDFInfo
- Publication number
- CN103794753A CN103794753A CN201410090828.0A CN201410090828A CN103794753A CN 103794753 A CN103794753 A CN 103794753A CN 201410090828 A CN201410090828 A CN 201410090828A CN 103794753 A CN103794753 A CN 103794753A
- Authority
- CN
- China
- Prior art keywords
- positive electrode
- ion battery
- lithium ion
- preparation
- battery composite
- 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.)
- Granted
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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410090828.0A CN103794753B (zh) | 2014-03-12 | 2014-03-12 | 一种锂离子电池复合正极材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410090828.0A CN103794753B (zh) | 2014-03-12 | 2014-03-12 | 一种锂离子电池复合正极材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103794753A true CN103794753A (zh) | 2014-05-14 |
CN103794753B CN103794753B (zh) | 2016-03-30 |
Family
ID=50670223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410090828.0A Active CN103794753B (zh) | 2014-03-12 | 2014-03-12 | 一种锂离子电池复合正极材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103794753B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110176587A (zh) * | 2019-05-28 | 2019-08-27 | 华东理工大学 | 一种钒离子表面掺杂镍钴铝三元正极材料、制备方法及其应用 |
CN114094095A (zh) * | 2021-11-09 | 2022-02-25 | 远景动力技术(江苏)有限公司 | 尖晶石型正极材料及其制备方法与锂离子电池正极片 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183911B1 (en) * | 1999-03-10 | 2001-02-06 | Samsung Display Devices Co., Ltd. | Positive active material for rechargeable lithium battery and method of preparing same |
CN101060173A (zh) * | 2006-04-19 | 2007-10-24 | 深圳市比克电池有限公司 | 锂锰复合氧化物、制备方法及含有该材料的电池 |
US20090075165A1 (en) * | 2007-09-19 | 2009-03-19 | Samsung Sdi Co., Ltd. | Cathode and lithium battery including the same |
CN102969498A (zh) * | 2012-12-11 | 2013-03-13 | 中国科学院宁波材料技术与工程研究所 | 一种高电压镍锰酸锂正极材料及其制备方法 |
CN103066258A (zh) * | 2012-12-06 | 2013-04-24 | 合肥国轩高科动力能源股份公司 | 一种高振实密度的钒氧化物与磷酸铁锂复合材料的制备方法 |
-
2014
- 2014-03-12 CN CN201410090828.0A patent/CN103794753B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6183911B1 (en) * | 1999-03-10 | 2001-02-06 | Samsung Display Devices Co., Ltd. | Positive active material for rechargeable lithium battery and method of preparing same |
CN101060173A (zh) * | 2006-04-19 | 2007-10-24 | 深圳市比克电池有限公司 | 锂锰复合氧化物、制备方法及含有该材料的电池 |
US20090075165A1 (en) * | 2007-09-19 | 2009-03-19 | Samsung Sdi Co., Ltd. | Cathode and lithium battery including the same |
CN103066258A (zh) * | 2012-12-06 | 2013-04-24 | 合肥国轩高科动力能源股份公司 | 一种高振实密度的钒氧化物与磷酸铁锂复合材料的制备方法 |
CN102969498A (zh) * | 2012-12-11 | 2013-03-13 | 中国科学院宁波材料技术与工程研究所 | 一种高电压镍锰酸锂正极材料及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110176587A (zh) * | 2019-05-28 | 2019-08-27 | 华东理工大学 | 一种钒离子表面掺杂镍钴铝三元正极材料、制备方法及其应用 |
CN114094095A (zh) * | 2021-11-09 | 2022-02-25 | 远景动力技术(江苏)有限公司 | 尖晶石型正极材料及其制备方法与锂离子电池正极片 |
CN114094095B (zh) * | 2021-11-09 | 2023-11-28 | 远景动力技术(江苏)有限公司 | 尖晶石型正极材料及其制备方法与锂离子电池正极片 |
Also Published As
Publication number | Publication date |
---|---|
CN103794753B (zh) | 2016-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103855431B (zh) | 一种提高锂离子电池循环性能的化成方法 | |
CN103633291B (zh) | 一种锂离子电池正极极片及制作方法 | |
CN102969473A (zh) | 有机/无机复合多孔薄膜及使用此薄膜的电化学储能装置 | |
CN102117895A (zh) | 扣式锂电池的正极钢壳及扣式锂电池 | |
CN105161693A (zh) | 一种高循环锂电多元正极材料ncm及其制备方法 | |
CN104393291B (zh) | 一种掺杂、包覆共改性的磷酸钒锂正极材料及其制备方法 | |
CN104505490A (zh) | 采用原位碳还原法制备的锂离子电池用正极活性材料及方法 | |
CN103515608A (zh) | 石墨烯/硫复合材料及其制备方法、电池正极及其制备方法和电池 | |
CN102881882B (zh) | 薄壁囊形钛酸锂电极材料的制备及其应用 | |
CN103794753B (zh) | 一种锂离子电池复合正极材料及其制备方法 | |
CN108461824A (zh) | 一种锂离子电池结构及基体外包工艺 | |
CN103296251B (zh) | 钛酸锂包覆硫复合的锂离子电池正极材料的制备方法 | |
CN102299375B (zh) | 锂离子动力电池及锂离子动力电池的制备方法 | |
CN104409704A (zh) | 一种锂离子电池用纳米多孔氧化物电极材料 | |
CN110544797A (zh) | 一种含水固体电解质及其电储能设备 | |
CN108232136A (zh) | 一种石墨烯复合镍钴锰酸锂材料的制备方法 | |
CN104425813A (zh) | 锂离子电池正极材料的铝包覆方法及锂离子电池正极材料 | |
CN103855400A (zh) | 硅酸亚铁锂/石墨烯复合材料及其制备方法和应用 | |
CN102299373B (zh) | 锂离子动力电池及其制备方法 | |
CN106299553A (zh) | 一种锂离子电池及其制作方法 | |
CN106784809A (zh) | 一种LiVOPO4/LiMPO4/C核壳结构复合材料及制备方法 | |
CN102881897B (zh) | 复合铁锂材料以及采用该复合铁锂材料的锂离子电池 | |
CN102299374B (zh) | 一种锂离子动力电池及锂离子动力电池的制备方法 | |
CN105576225A (zh) | 用于锂离子电池的复合正极材料及其制备方法 | |
CN108736076A (zh) | 一种水系锂离子二次电池及其制备工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 230000 Yaohai Industrial Zone, Hefei New District, Anhui, No. D weft Road, No. 7 Applicant after: Hefei Guoxuan High-Tech Power Energy Co., Ltd. Address before: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Applicant before: Hefei Guoxuan High-Tech Power Energy Co., Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140514 Assignee: NANJING GUOXUAN BATTERY CO., LTD. Assignor: Hefei Guoxuan High-Tech Power Energy Co., Ltd. Contract record no.: 2017320000046 Denomination of invention: Composite cathode material for lithium ion batteries and preparation method thereof Granted publication date: 20160330 License type: Exclusive License Record date: 20170306 |
|
EE01 | Entry into force of recordation of patent licensing contract |