国家/地区
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2） C08K（2） C09C（2）
C09D（2） H05K（2）
IPC C09C003/06（2）
发明人
公开年
申请年
专利权人

Electromagnetic wave shielding coating method for steel materials comprises surface treatment of surface-treating contaminants including rust, dust, and oil on surface of steel material using surface treatment device.

PARK J

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J