国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/182（2）
发明人 LEE K B（3）
公开年 2018（3）
申请年 2017（2） 
专利权人 KOREA INST S.（2）

Catalyst-free electroless plating of e.g. graphene, involves introducing composition containing nickel, iron, cobalt and/or copper precursor, to solution containing to-be-plated component, to set preset metal precursor concentration.

KIM T H, LEE S B, JUNG B M, LEE K B

Hydrogen sulfide gas detecting sensor used in e.g. landfill and biogas generation sites, comprises single-layer graphene sheet arranged on substrate, and metal nanoparticles comprising iron and silver particles, arranged on graphene sheet.

LEE K B, NAM Y S, OLEKSANDR O, THI L P, MOON M W

Graphene oxide-metal oxide-sulfur complexes preparation rechargeable lithium-sulfur battery, involves dissolving sulfur compound in solvent to prepare precursor solution, and then preparing colloidal solution.

KIM I G, LIM Y R, KIM M S, CHO W I, NAH I W, LEE K B, OH I H