国家/地区 韩国（2）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J021/06（3）
发明人
公开年
申请年
专利权人

Electrocatalyst used in oxygen reduction reaction, comprises carbon substrate, metal oxide particles, and metal catalyst particles comprising metal substitutions in metal oxide particles or adsorbed on metal oxide particles.

WHANG D, KIM M, WHANG D M, SOO K M

Manufacturing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst electrode used as photoelectrode, comprises oxidizing by primarily heating electrospun fibers, and secondarily heat treating.

HWANG S, JEON M H, JO H H

Preparing double quantum dot modified flower-type three-dimensional graphene comprises e.g. preparing three-dimensional graphene on the surface of foamed nickel and preparing electrodeposition precursor solution containing gold.

XU Z