国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） H05（2）
IPC小类 C09D（3）
IPC
发明人 ZHANG L（3）
公开年 2021（2）
申请年 2021（3）
专利权人

Preparing graphene ink useful in electronic circuit, e.g. comprises mixing graphene oxide, palladium salt, first solvent and acid, dispersing gas phase silicon dioxide in first mixing system, performing vacuum drying treatment to second mixing system, and loading palladium salt particles.

SUN S, ZHANG L, WU X

Self-healing electromagnetic shielding material useful in electronic device, comprises first graphene resin layer, a carbon fiber material resin layer and a second graphene resin layer that are stacked in sequence.

SUN R, TIAN D, WEI J, ZHAO Z, ZHANG L, ZHANG H, HU Y

Producing 3D printing mobile phone backboard comprises e.g. transferring target texture to outer surface of plane shell, forming coating layer on target texture of plane shell, carrying out high pressure forming, performing 3D printing processing, printing, and carrying out fine carving.

ZHANG L, WU J