Invention Grant
- Patent Title: Lithium transition metal phosphate secondary agglomerates and process for its manufacture
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Application No.: US14777120Application Date: 2014-03-14
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Publication No.: US10707479B2Publication Date: 2020-07-07
- Inventor: Rainald Forbert , Gerhard Nuspl , Nicolas Tran , Guoxian Liang
- Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Applicant Address: GB London
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London
- Agency: BakerHostetler
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@62e9058e
- International Application: PCT/EP2014/055187 WO 20140314
- International Announcement: WO2014/140326 WO 20140918
- Main IPC: H01M4/136
- IPC: H01M4/136 ; H01M4/1397 ; C01B25/45 ; H01M4/58 ; B82Y30/00 ; H01M4/36 ; H01M10/052 ; H01M4/587 ; H01M4/62 ; H01M4/04 ; H01M4/02
Abstract:
A Lithium-transition-metal-phosphate compound of formula Li0.9+xFe1-yMyPO4) in the form of secondary particles made of agglomerates of spherical primary particles wherein the primary particles have a size in the range of 0.02-2 pm and the secondary particles a mean size in the range of 10-40 pm and a BET surface of 16-40 m2/g, a process for its manufacture and the use thereof.
Public/Granted literature
- US20160036042A1 LITHIUM TRANSITION METAL PHOSPHATE SECONDARY AGGLOMERATES AND PROCESS FOR ITS MANUFACTURE Public/Granted day:2016-02-04
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