国家/地区 韩国（3）
IPC部 B（3）
IPC大类 B01（3） C01（2）
IPC小类 B01J（3） C01B（2）
IPC B01J037/08（3）
发明人
公开年
申请年
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（3）

Manufacturing copper nano-wrinkle structure useful as an electrocatalyst to convert carbon dioxide into carbon material, comprises e.g. generating graphene on copper substrate using chemical vapor deposition.

JUNG H T, KIM J Y, JUNG W B

Manufacture of graphene catalyst used for polyelectrolyte electrode, involves preparing graphene oxide by processing graphite with oxidizing agent, dissolving resultant product and nitrogen precursor in solvent, reacting, and drying.

CHOI C, CHUNG M, WOO S

Manufacture of three-dimensional graphene-metal catalyst complex material involves injecting solution containing graphene oxide and metal catalyst precursor solution or metal catalyst solution, phase-separating, and annealing.

HAN D J, SEO T S