国家/地区 中国（3） 韩国（2）
IPC部 C（5）
IPC大类 C01（5） C09（2） F28（2）
IPC小类 C01B（5）
IPC C01B032/19（5）
发明人
公开年 2022（3） 2021（2）
申请年 2021（5）
专利权人

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

Preparation of aluminum alloy composite heat dissipation material containing carbide/graphene sandwich structure for LED lamp, involves adding nickel nitrate nonahydrate into ethanol, and adding prepared nitrate ethanol solution to resin.

WANG Z, XU J, HUANG J

Assembly used in air filtration unit and automobile ventilation unit for attracting and neutralizing contaminants from air, comprises substrate, graphite solution, and ionizer to apply static charge to substrate by ionizing particles, where substrate is treated with graphite solution.

SEEGERS G N, SEEGERS W N

Motor vehicle brake hub radiator comprises a radiator body for sleeved on brake hub, outer surface of radiator body provided with heat dissipation arc, and heat dissipation arc provided with heat dissipation protrusions.

YAO L, YAO M, YANG J, ZHONG G, TANG T