CN101577326B - 锂离子电池正极材料磷酸亚铁锂溶胶包覆制备方法 - Google Patents
锂离子电池正极材料磷酸亚铁锂溶胶包覆制备方法 Download PDFInfo
- Publication number
- CN101577326B CN101577326B CN2009100690699A CN200910069069A CN101577326B CN 101577326 B CN101577326 B CN 101577326B CN 2009100690699 A CN2009100690699 A CN 2009100690699A CN 200910069069 A CN200910069069 A CN 200910069069A CN 101577326 B CN101577326 B CN 101577326B
- Authority
- CN
- China
- Prior art keywords
- lithium
- starch
- ion battery
- collosol
- lithium ion
- 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
-
- 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
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100690699A CN101577326B (zh) | 2009-06-01 | 2009-06-01 | 锂离子电池正极材料磷酸亚铁锂溶胶包覆制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100690699A CN101577326B (zh) | 2009-06-01 | 2009-06-01 | 锂离子电池正极材料磷酸亚铁锂溶胶包覆制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101577326A CN101577326A (zh) | 2009-11-11 |
CN101577326B true CN101577326B (zh) | 2011-05-18 |
Family
ID=41272172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100690699A Expired - Fee Related CN101577326B (zh) | 2009-06-01 | 2009-06-01 | 锂离子电池正极材料磷酸亚铁锂溶胶包覆制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101577326B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103227319A (zh) * | 2013-03-28 | 2013-07-31 | 安徽亚兰德新能源材料股份有限公司 | 一种高性能三元材料的制备方法 |
WO2016154872A1 (en) * | 2015-03-31 | 2016-10-06 | Bayerische Motoren Werke Aktiengesellschaft | Method of making mixed lithium oxides suitable as active material for a positive electrode in a lithium ion battery |
CN110277541B (zh) * | 2018-03-15 | 2022-04-29 | 中国电力科学研究院有限公司 | 磷酸铁锂复合正极材料及制备方法、锂离子电池、电容器 |
CN113697787B (zh) * | 2021-07-28 | 2023-05-05 | 桂林理工大学 | 一种淀粉改性包覆磷酸铁制备锂离子电池正极材料的方法 |
-
2009
- 2009-06-01 CN CN2009100690699A patent/CN101577326B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101577326A (zh) | 2009-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101944591B (zh) | 一种锂离子电池用钛酸锂负极材料及其制备方法 | |
CN102522546B (zh) | 纳米锂离子电池级正极材料磷酸亚铁锂的制备方法 | |
AU2010265710B2 (en) | Method for producing composite lithium iron phosphate material and composite lithium iron phosphate material produced thereby | |
CN107394152B (zh) | 高电导石墨烯基磷酸铁锂球形复合材料、其制备方法及包含其的锂离子电池 | |
WO2022257311A1 (zh) | 一种高首效高倍率硅基负极材料及其制备方法 | |
CN102082266B (zh) | 一种复合包覆磷酸铁锂正极材料的固相制备方法 | |
CN102916191B (zh) | 一种分散均匀的电极材料及其制备方法 | |
CN101800304B (zh) | 一种异取向球形天然石墨负极材料及其制备方法 | |
CN109360946B (zh) | 多次混合包覆高压实密度硅碳负极材料及其制备方法 | |
CN107814564B (zh) | 一种低成本碳包覆的磷酸钛化合物批量制备的方法 | |
CN107732174B (zh) | 一种锂离子电池碳包覆LiFEPO4/CNTs复合正极材料的制备方法 | |
CN109411713A (zh) | 含硅基材料的改性复合材料的机械共包覆方法、改性复合材料及锂离子电池 | |
CN101577326B (zh) | 锂离子电池正极材料磷酸亚铁锂溶胶包覆制备方法 | |
CN106058249A (zh) | 一种溶剂热制备碳包覆纳米棒状氟磷酸亚铁钠材料的方法 | |
CN103515601A (zh) | 一种锂离子电池用正极材料磷酸亚铁锂及其制备方法 | |
CN109920995A (zh) | 一种硅或其氧化物@钛氧化物核壳结构复合材料及制备 | |
CN108565459A (zh) | 一种氧化铁改性制备磷酸铁锂的方法 | |
CN104600292A (zh) | 一种碳-石墨烯双重修饰磷酸铁锂正极材料的制备方法 | |
CN106887586B (zh) | 一种碳气凝胶网络的磷酸锰铁锂电池电极材料及制备方法 | |
CN115650200A (zh) | 一种高能量密度磷酸铁锂材料的制备方法 | |
CN106477545B (zh) | 一种以NH4MnPO4为前驱体制备LiMnPO4/C复合材料的方法 | |
CN109148836A (zh) | 碳包覆磷酸铁锂正极材料及其制备方法 | |
CN107204464A (zh) | 一种纳米碳包覆氟磷酸锰钠及溶剂热法的制备方法 | |
CN110137476A (zh) | 一种磷酸铁锂/碳复合材料及其制备方法和应用 | |
CN102856547B (zh) | 还原碳纳米管包覆的磷酸亚铁锂正极材料的制备方法 |
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: HEBEI LITO BATTERY MATERIAL CO., LTD. Free format text: FORMER OWNER: WANG SHUQIN Effective date: 20111209 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300130 HONGQIAO, TIANJIN TO: 054001 XINGTAI, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111209 Address after: 054001, Zhenxing South Road, Xingtai Development Zone, Hebei, 1888 Patentee after: Hebei Litao Battery Materials Co., Ltd. Address before: Feiyue road building 300130 Tianjin city Hongqiao District dingzigu zero 4-4-101 Patentee before: Wang Shuqin |
|
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: 20110518 Termination date: 20200601 |