Invention Grant
- Patent Title: Anode electrodes for secondary battery and lithium secondary battery containing the same
-
Application No.: US14244066Application Date: 2014-04-03
-
Publication No.: US09711795B2Publication Date: 2017-07-18
- Inventor: SangEun Cho , Hyun Chul Ha , Jonghyun Chae
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2013-0036795 20130404
- Main IPC: H01M4/485
- IPC: H01M4/485 ; H01M4/62 ; H01M4/131 ; H01M4/02 ; H01M10/052

Abstract:
Disclosed is an anode for secondary batteries, in which an anode mixture including an anode active material and a binder is coated on a current collector, wherein the binder includes a homopolymer having a molecular weight of 1,000,000 to 1,400,000 and the anode active material includes a lithium metal oxide represented by Formula 1 below: LixMyOz (1) wherein M is Ti, Sn, Cu, Pb, Sb, Zn, Fe, In, Al, or Zr; and x, y, and z are determined according to oxidation number of M.
Public/Granted literature
- US20140335408A1 ANODE ELECTRODES FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME Public/Granted day:2014-11-13
Information query