Invention Grant
- Patent Title: Cathode with disordered rocksalt material and method of forming the cathode
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Application No.: US16996515Application Date: 2020-08-18
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Publication No.: US11870056B2Publication Date: 2024-01-09
- Inventor: Tanghong Yi , Bin Li
- Applicant: WILDCAT DISCOVERY TECHNOLOGIES, INC
- Applicant Address: US CA San Diego
- Assignee: Wildcat Discovery Technologies, Inc.
- Current Assignee: Wildcat Discovery Technologies, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Main IPC: H01M4/13915
- IPC: H01M4/13915 ; C01G45/00 ; H01M4/04 ; H01M4/1315 ; H01M4/485 ; H01M10/0525 ; H01M10/058 ; H01M4/02
Abstract:
A method for forming a cathode includes milling a suspension of precursors via a micromedia mill to form a mixture of primary particles in the suspension. The precursors include one or more metal compounds. The method includes spray drying the suspension after the milling to form secondary particles. The secondary particles are agglomerations of the primary particles. The method also includes annealing the secondary particles to form a disordered rocksalt powder.
Public/Granted literature
- US20220059816A1 CATHODE WITH DISORDERED ROCKSALT MATERIAL AND METHOD OF FORMING THE CATHODE Public/Granted day:2022-02-24
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