国家/地区 韩国（3） 美国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J037/34（3）
发明人
公开年 2021（2）
申请年
专利权人 KOREA INST SCI TECHNOLOGY（3）

Composite structure comprises cellulose-derived carbon layer and metal layer present on cellulose-derived carbon layer.

SU J, SONG J Y, JUNG H T, KIM C, KIM C S, JEONG H S

Preparing metal single-atom catalyst involves depositing metal single atoms to nitrogen precursor powder and mixing the metal single atom-deposited nitrogen precursor powder with carbonaceous support and carrying out heat treatment.

KIM H, JANG J H, KIM J Y, PARK H S, LEE S Y, PARK H, JANG I, YOO S J, YOUNG P H, KIM J, CHANG J H, KIM H J

Producing double-layer graphene useful in electronic device comprises preparing catalyst substrate, forming first graphene layer by providing carbon source on the catalyst substrate, and forming diffusion site in the first graphene.

KIM M J, LEE H S, JANG S G, AHN S, RYU J H