国家/地区 中国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09K（7）
IPC C09K005/14（6） C01B032/194（2） C23C016/26（2）
C23C018/40（2）
发明人
公开年 2021（3） 2022（3）
申请年 2021（7）
专利权人

Use of nitrogen-doped graphene metal material in heat-conducting field where nitrogen-doped metal graphene comprises metal base material and nitrogen-doped graphene.

WU Q, MA Y

Heat-conducting graphene sheet filling hole copper-covering structure for use in electronic radiating field, has heat conducting graphene sheet whose upper and lower surfaces are uniformly coated with copper layer.

LIU Y, HUANG K, QIN F, WEI T

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

Three-dimensional thermally conductive wave-absorbing reinforced composite film, comprises graphene oxide/MXene films.

FANG X, HE X, ZHOU X, DOU L, YANG S, SUN A, CAO Y

Copper/graphene composite film material prepared by adding single-layer graphene dispersion to basic electroless copper plating solution by using ultrasonic-assisted electroless plating method to co-deposit metallic copper and single-layer graphene on surface of substrate.

SHU X, CUI J, WANG Y, QIN Y, TAO X, ZHOU Z, WU Y, ZUO Y, ZHANG Y

Column wheel used for main reduction system of heavy-duty vehicle, comprises iron, carbon, manganese, chromium, nickel, aluminum, molybdenum, buffer damping mixture and diamond powder mixture.

YI Y, LI J, LI C

Preparing atomic layer deposition auxiliary preparation used for carbon composite material, which is used in field of energy storage or heat conduction, involves depositing metal oxide layer on carbon material by atomic layer deposition.

WAN G, WANG G, XU X, ZHOU M