国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08K（3）
IPC C08K009/12（3）
发明人 LI Y（3）
公开年 2023（2）
申请年 2022（3）
专利权人

Preparing graphene/nanometer copper oxide composite antibacterial agent comprises e.g. mixing graphene oxide, basic copper carbonate, copper citrate, urea, aqueous ammonia and solvent to obtain mixed solution, and subjecting mixed solution to hydrothermal reactions.

WANG X, LI J, LI Y, LIANG J

Preparing polylactic acid composite material useful in three-dimensional (3D) printing, comprises melt blending glycidyl methacrylate, silicon dioxide-loaded graphene powder, toughening agent and polyethylene wax, granulating, extruding mixed particles and polylactic acid, and drawing.

ZHONG C, LI Y, WANG B, LEI F

Graphene thermal interface material preparation method of diamond load for radiating heat of electronic device, involves soaking heat-conducting framework in mixed solution to obtain air bubble in vacuum oven.

LIN M, LI Y, ZHANG X