Invention Grant
- Patent Title: Lithium silicate compounds as Li super-ionic conductor, solid electrolyte and coating layer for lithium metal battery and lithium-ion battery
-
Application No.: US16264294Application Date: 2019-01-31
-
Publication No.: US10938063B2Publication Date: 2021-03-02
- Inventor: Yifei Mo , Qiang Bai , Xingfeng He , Chen Ling
- Applicant: UNIVERSITY OF MARYLAND, COLLEGE PARK , TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
- Applicant Address: US MD College Park; US TX Plano
- Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARK,TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
- Current Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARK,TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
- Current Assignee Address: US MD College Park; US TX Plano
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: H01M10/0562
- IPC: H01M10/0562 ; H01M10/0525
Abstract:
Solid-state lithium ion electrolytes of lithium silicate based composites are provided which contain an anionic framework capable of conducting lithium ions. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are also provided. Electrodes containing the lithium metal sulfide based materials and batteries with such electrodes are also provided.
Public/Granted literature
Information query
