国家/地区 韩国（4）
IPC部 H（4）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/02（3） H01M010/052（3） H01M004/04（2）
H01M004/134（2） H01M004/1395（2） H01M004/62（2）
发明人 KIM H J（4）
公开年 2022（2）
申请年 2021（2） 
专利权人 GWANGJU INST SCI TECHNOLOGY（4）

Lithium metal negative electrode for lithium ion battery, has buffer layer that is positioned on lithium metal anode to prevent damage to anode, and protective layer is located on buffer layer to inhibit dendritic growth of anode.

KIM H J, KIM J H, KIM W, YOON H C, DAEUNJANG

Silicon negative electrode for lithium ion battery, has silicon negative electrode mixture layer that is positioned on negative electrode current collector, where buffer layer is located on silicon anode mixture layer.

KIM H J, KIM J H, KIM W, PARK H, SEO S H, SONG H K

Cathode active material for lithium-selenium sulfide secondary battery, comprises porous substrate and selenium sulfide supported in pores of porous substrate, which has regular pore arrangement.

KIM H J, KIM W, PAK C, LEE J Y

Manufacture of graphene for supporting catalyst, involves oxidizing graphite with oxidizing agent, freeze-drying, and heat-treating graphite oxide with functional groups containing oxygen.

KIM W B, CHOI S M, SEO M H, KIM H J, BAE K W, MOK C S, HO S M, JU K H