国家/地区 韩国（6）
IPC部 H（3） G（2）
IPC大类 H01（3） G01（2）
IPC小类 G01N（2） H01M（2）
IPC G01N027/12（2） H01M004/86（2） H01M012/06（2）
发明人 CHOI S J（6）
公开年 2015（2）
申请年 2013（2） 
专利权人 AGENCY DEFEN.（2） KOREA ADVANC.（2） UNIV YONSEI .（2）

Neutral electrolyte-based metal-air battery for use in e.g. electric vehicle, has separator arranged between anode and cathode, where liquid electrolyte of different volumes is introduced into pores according to diameter of pores.

UK H T, SHIM W, CHOI S J

Manufacture of metal-air battery used for e.g. electric vehicle, involves preparing mixed solution by mixing graphene oxide solution and silver nitrate solution, preparing sparked graphene oxide-silver cathode, and arranging separator.

UK H T, SHIM W, CHOI S J

Preparing graft-graphene fusion-bonded nano-metallograpan-metal composite involves subjecting graphene fused body forming multiple nano-graphene-metal complexes on surface of the nano-graphene, where composite comprises nano-metals.

SEO W C, CHOI S J

Semiconductor light emitting device for backlight unit of display device, has light emitting nanostructures which are disposed on openings of graphene layer of mask layer.

HWANG S W, KIM J W, AHN I H, CHOI S J

Method for manufacturing element of gas sensor, involves performing photon texture process on graphene nanostructure, coating graphene catalyst material in graphene nanostructure, and fixing composite material in graphene nanostructure.

CHOI S J, KIM D

Gas sensor comprises a gas sensor element, graphene layer, which is settled with hollow structure that is laid with thin film of metal oxide, and composite graphene layer.

CHOI S J, KIM D, LEE S J