国家/地区
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C09C003/06（3）
发明人
公开年 2020（3）
申请年
专利权人

Three dimensional graphene ball used in composition for shielding electromagnetic waves, comprises coating layer for coating carbon balls derived from carbohydrates with silver particles, and graphene region formed between coating layer.

NA C, ARAM K, KIMYONGHWAN, YOON S

Graphene powder used in electrode for making fuel comprises graphene nanoflakes comprising metallic particles e.g. copper, copper sulfide, tin, tin oxide, iridium dihydride, iron carbonyl, bismuth and iron complex, deposited on it.

LEGRAND U, BOUDREAULT R

Graphene oxide-modified aluminum nitride used in resin composition, has graphene oxide layer on the surface of aluminum nitride particles.

ZAIMA H, ONAKA A, ITO G