国家/地区 中国（2） 韩国（2）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5） H05K（4） C09D（3）
C09C（2）
IPC C01B032/194（5）
发明人
公开年 2020（5）
申请年 2019（4） 
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

Carbon heat sink comprises graphene layer and aluminum foil layer that are connected by conductive adhesive, where graphene layer is ionic liquid modified graphene layer, and contact surface between foil layer and adhesive is rough surface.

SHEN J

New modified graphene is used for modified graphene resin composite used in modified graphene sheet, and for modified graphene dispersion used in conductive ink.

KITAO A, WATANABE D, SUZUKI K

Heat-resistant and shielding composite sheet comprises first layer which is formed of metal and second layer which is formed on one surface of the first layer and graphene layer includes charged chemically modified graphene.

MYEONGGI K, HONG S M, KIM M G

Manufacturing graphene thermally conductive thick film involves introducing grapheme into the dispersion roller mechanism through feed port for dispersion coating to form semi-finished film cloth.

GUO Z, YANG L, CHEN Y