国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08K（3） C08L（3）
IPC C08L083/04（3）
发明人
公开年 2020（3）
申请年 2020（2） 
专利权人

Preparing thermal interface material by refluxing graphene and carbon nanotubes in mixed solution of concentrated sulfuric acid and concentrated nitric acid, ball milling obtained powder, adding carbon material to polymer, and stirring.

HE D, LIU Z

Environmentally-friendly ceramic brake block contains natural composite fibers, ceramic fibers, cis-1,4-polyisoprene, mineral composition, natural composite resin, graphene, nitrile butadiene powder and iron-chromium-aluminum alloy fibers.

WANG Q, WANG Y

Thermal insulation composite material useful as engine heat-shield, comprises e.g. carbon fiber, epoxy modified silicone resin, phenyl silicone rubber, nano graphene, nano hollow alumina microspheres and ethylenediamine curing agent.

CAI Z, WANG C, ZHOU Z, WANG Z