Patents by Inventor Hyung Mook KANG

Hyung Mook KANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

ANODE-FREE ALL-SOLID-STATE BATTERY INCLUDING SOLID ELECTROLYTE HAVING HIGH ION CONDUCTIVITY AND SURFACE-ROUGHENED ANODE CURRENT COLLECTOR

Publication number: 20220393180

Abstract: Disclosed is an anode-free all-solid-state battery having improved charge/discharge cycle stability. Specifically, the anode-free all-solid-state battery includes a cathode layer containing a cathode active material, an anode current collector layer, and a solid electrolyte layer interposed between the cathode layer and the anode current collector layer, wherein the anode current collector layer has a surface roughness (Rq) of 100 nm to 1,000 nm.

Type: Application

Filed: March 1, 2022

Publication date: December 8, 2022

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventors: Sang Baek PARK, Byung Kook KIM, Jong Ho LEE, Ji Won SON, Kyung Joong YOON, Hyoung Chul KIM, HO IL JI, Sung Eun YANG, Deok Hwang KWON, Hyung Mook KANG, Dong Hee GU

ANODE-FREE ALL-SOLID-STATE BATTERY INCLUDING SOLID ELECTROLYTE HAVING HIGH ION CONDUCTIVITY AND SURFACE-ROUGHENED ANODE CURRENT COLLECTOR