国家/地区 中国（4）
IPC部 B（4） H（2）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC B32B007/12（4）
发明人
公开年 2023（4）
申请年 2023（4）
专利权人

Strong structure and corrosion-resistant buried pipe for power transmission comprises functional composite layer located on base composite layer, where base composite layer includes continuous fibers, modified graphene, functional fillers, anti-ultraviolet additives and anti-aging additives.

LI C

Wave-absorbing sandwich composite material based on honeycomb transverse structure, has upper wave-transmitting layer, middle wave-absorbing layer and lower reflecting layer, where middle wave-absorbing layer is one layer of wave-absorbing honeycombs transverse to thickness direction of honeycomb.

ZHAO G, WU C, HUANG S, LIU Y

High-strength graphene heat-conducting gasket in thermal interface material field, has stacking direction of graphene heat-conducting layer is perpendicular to stacking direction of graphene film in any layer of graphene heat-conducting layer.

WANG H, FANG X, SUN A, YANG S, CAO Y

Method for preparing graphene composite heat-conducting film used in e.g. computer, involves obtaining multi-layer graphene heat-conducting film and laminated structure of carbon fiber cloth coated with epoxy resin on two sides between adjacent graphene heat-conducting films.

HE Y, TAO X, SUN H, TANG Z, ZHOU B, HAO L