国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D011/52（3）
发明人 LIU C（3）
公开年 2020（3）
申请年 2020（3） 
专利权人 GUANGDONG YI.（3）

Graphene ink for improving electromagnetic shielding performance of communication cables, comprises graphene, carbon black, dispersant, potassium carbonate, dispersant is sodium lauryl sulfate, nonylphenol polyoxyethylene ether phosphate.

WANG J, LIU C, YANG Z, WEI P, BAI J

Graphene ink derived from expanded graphite to improve the electromagnetic shielding effect of a coaxial cable, comprises expanded graphite, solvent, dispersant and additives and prepared by adding dispersant to the solvent in proportion.

WANG J, LIU C, YANG Z, WEI P, BAI J

Carbon material ink comprises graphene, expanded graphite, carbon black, carbon nanotube, auxiliary agent, dispersant and water.

WANG J, LIU C, YANG Z, WEI P, BAI J