HK1168338A1 - Preparation method of ferric phosphate used for preparing lithium iron phosphate and ferric phosphate - Google Patents
Preparation method of ferric phosphate used for preparing lithium iron phosphate and ferric phosphateInfo
- Publication number
- HK1168338A1 HK1168338A1 HK12109136.2A HK12109136A HK1168338A1 HK 1168338 A1 HK1168338 A1 HK 1168338A1 HK 12109136 A HK12109136 A HK 12109136A HK 1168338 A1 HK1168338 A1 HK 1168338A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- phosphate
- ferric phosphate
- preparation
- ferric
- lithium iron
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210095275.9A CN102616763B (en) | 2012-04-01 | 2012-04-01 | Preparation method of iron phosphate for preparing lithium iron phosphate and iron phosphate |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1168338A1 true HK1168338A1 (en) | 2012-12-28 |
Family
ID=46557049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK12109136.2A HK1168338A1 (en) | 2012-04-01 | 2012-09-17 | Preparation method of ferric phosphate used for preparing lithium iron phosphate and ferric phosphate |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102616763B (en) |
HK (1) | HK1168338A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103633323B (en) * | 2012-08-28 | 2015-12-09 | 比亚迪股份有限公司 | A kind of preparation method of ferrous lithium phosphate cathode active material and the ferrous lithium phosphate cathode active material of preparation thereof |
CN104505495A (en) * | 2014-12-09 | 2015-04-08 | 山东精工电子科技有限公司 | Method for ultrasonic preparation of nano iron phosphate of lithium iron phosphate |
CN110010890A (en) * | 2018-12-26 | 2019-07-12 | 广西大学 | A kind of normal-temperature reaction preparation method of ball shaped nano ferric phosphate |
CN112436132B (en) * | 2020-12-10 | 2021-07-02 | 桂林理工大学 | Method for preparing in-situ carbon-coated porous ferric phosphate material by adopting sweet osmanthus |
CN113353908A (en) * | 2021-07-07 | 2021-09-07 | 天台布瑞电源技术有限公司 | Preparation method of rod-shaped nano iron phosphate material |
CN114314545B (en) * | 2021-12-17 | 2022-11-18 | 江苏双登富朗特新能源有限公司 | Preparation method of superfine lithium iron phosphate cathode material |
CN115124012B (en) * | 2022-07-28 | 2023-09-05 | 四川龙蟒磷化工有限公司 | Preparation method of high tap density low-sulfur high-iron-phosphorus ratio ferric phosphate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100588611C (en) * | 2007-10-11 | 2010-02-10 | 河北工业大学 | Process for producing iron phosphate for producing iron lithium phosphate material |
CN101891176B (en) * | 2010-06-24 | 2013-01-02 | 复旦大学 | Method for preparing iron phosphate by using nonionic surfactant |
CN102009968B (en) * | 2011-01-14 | 2012-08-08 | 武汉大学 | Preparation method of nano-flaky FePO4.2H2O |
CN102275893A (en) * | 2011-07-20 | 2011-12-14 | 湖南维邦新能源有限公司 | Method for preparing lithium iron phosphate and lithium iron phosphate resulting thereby |
-
2012
- 2012-04-01 CN CN201210095275.9A patent/CN102616763B/en active Active
- 2012-09-17 HK HK12109136.2A patent/HK1168338A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN102616763A (en) | 2012-08-01 |
CN102616763B (en) | 2014-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20220331 |