Jeffrey K Lopez

US Patent:

20190229371, Jul 25, 2019

Filed:

Oct 17, 2018

Appl. No.:

16/162494

Inventors:

- Suwon-si, KR
- Stanford CA, US
Jeffrey LOPEZ - Stanford CA, US
Yi CUI - Stanford CA, US
Zhenan BAO - Stanford CA, US

International Classification:

H01M 10/0565
H01M 10/0525
H01M 10/0569
H01M 10/0568
C08L 77/06

Abstract:

A stretchable polymer electrolyte includes a stretchable copolymer; a lithium salt; and an organic liquid, wherein the stretchable copolymer includes a non-crosslinked first repeating unit, a non-crosslinked second repeating unit, and a crosslinked third repeating unit, the first repeating unit includes a first hard segment and a first soft segment, the second repeating unit includes a second hard segment and a second soft segment, and the third repeating unit includes a third hard segment and a third soft segment.

US Patent:

20170062830, Mar 2, 2017

Filed:

Aug 30, 2016

Appl. No.:

15/251856

Inventors:

- Stanford CA, US
Yi Cui - Stanford CA, US
Guangyuan Zheng - Stanford CA, US
Chao Wang - Sunnyvale CA, US
Jeffrey Lopez - Palo Alto CA, US
Allen Pei - Palo Alto CA, US

International Classification:

H01M 4/62
H01M 4/66
H01M 4/38
H01M 10/0525
H01M 4/134

Abstract:

A battery includes an anode, a cathode, and an electrolyte disposed between the anode and the cathode. The anode includes a current collector and an interfacial layer disposed over the current collector, and the interfacial layer includes a polymer including dynamic bonds.