Samsung Sdi Co., Inc.

Takaki Mori

You-Mee Kim

Hyung-Bok Lee

Won-Chull Han

Cheon-Soo Kim

Takeshi Koike

Disclosed is an electrolyte for a rechargeable lithium battery including an additive for overcharge inhibition comprising a compound represented by formula 1; a lithium salt; and a non-aqueous organic solvent: 

Electrolyte for rechargeable lithium battery and rechargeable lithium battery

A lithium polymer battery includes a cathode, an anode and a porous separator disposed between the cathode and the anode. A first polymeric electrolyte is positioned on a first surface of the separator in contact with the cathode. A second polymeric electrolyte is positioned on a second surface of the separator layer in contact with the anode. The first and second polymeric electrolytes use host polymers having different pH levels in an aqueous solution extracted using water.

Growing community of inventors

Suwon-si, South Korea

Takaki Mori