Invention Grant
- Patent Title: High voltage lithium ion positive electrode material
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Application No.: US16201212Application Date: 2018-11-27
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Publication No.: US10586985B2Publication Date: 2020-03-10
- Inventor: Jan L. Allen , Joshua L. Allen , Samuel A. Delp, III , Jeffrey B. Wolfenstine , T. Richard Jow
- Applicant: Government of the United States, as represented by the Secretary of the Army
- Applicant Address: US MD Aberdeen Proving Ground
- Assignee: GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE ARMY
- Current Assignee: GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE ARMY
- Current Assignee Address: US MD Aberdeen Proving Ground
- Agency: Baker Botts L.L.P.
- Main IPC: H01M4/58
- IPC: H01M4/58 ; H01M10/0525 ; H01G11/46 ; H01G11/50 ; H01M4/02
Abstract:
A positive electrode material having a nominal stoichiometry Li1+y/2Co1−x−y−z−dSizFexMyM′d(PO4)1+y/2 where M is a trivalent cation selected from at least one of Cr, Ti, Al, Mn, Ni, V, Sc, La and/or Ga, M′ is a divalent cation selected from at least one of Mn, Ni, Zn, Sr, Cu, Ca and/or Mg, y is within a range of 0
Public/Granted literature
- US20190245205A1 HIGH VOLTAGE LITHIUM ION POSITIVE ELECTRODE MATERIAL Public/Granted day:2019-08-08
Information query
