国家/地区 中国（39）
IPC部 C（39）
IPC大类 C22（39） B22（14） C21（12）
C23（12） H01（10） B21（7）
C25（4） B23（3） B32（3）
C09（3） B33（2） C01（2）
IPC小类 C22F（39）
IPC C22F001/08（14） C22C001/10（12） C22F001/04（10）
C22C021/00（9） C22F001/043（7） C22C001/02（6）
C22F001/02（6） C22F001/10（6） C22C021/02（5）
H01B001/02（5） B22F003/24（4） C21D009/00（4）
C22C001/05（4） C22C009/00（4） C22F003/00（4）
发明人 ZHANG Y（5） CHEN Z（3） LI J（3）
WANG H（3） WANG Q（3） WANG D（2）
WANG J（2） WANG W（2） WANG X（2）
WANG Y（2） WEI W（2） ZHANG H（2）
ZHANG R（2）
公开年 2022（39）
申请年 2022（22）  2021（16） 
专利权人

Liquid cooling plate based on coating graphene, has upper substrate and lower substrate that are connected together by rolling and flow channel is formed by blow molding.

SHI C, YANG R, ZAN Y, SHI X, RUAN R, YOU H, ZHUO N, WU Y

Cast aluminum alloy useful for engine cylinder head comprises aluminum, silicon, magnesium, rare earth, carbon, copper, titanium, and zinc.

ZHANG Y, LI S

In-situ interface modification method of graphene copper-based composite material involves adding copper powder after annealing and reduction into mixed solution of carbon source and copper salt in oil bath heating environment, and coating carbon source with copper ion powder.

ZHANG D, LI Z, PENG Y, DONG Z, XIONG D

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Preparing copper-based graphene composite material comprises growing graphene film on surface of copper foil by chemical vapor deposition, stacking, using ultrasonic welding technology to weld stacked components, and removing stress and annealing welded stack assembly.

WANG E, WANG X, HE M, ZHANG R, ZHAO C, HU X, LIU K, FU Y

Method for improving multi-layer graphene coverage rate on copper-based alloy substrate comprises annealing copper base alloy substrate, introducing carbon source to graphene growth after annealing, realizing multi-layer graphene, quickly cooling to room temperature, ending growth.

CHEN Z, XIAO R, YU G, ZHANG Y

Manufacturing stirring head by nano-graphene reinforced metal powder three-dimensional printing additive comprises using metal powder and nano graphene sheet as raw materials, taking shell laminated structure as bionic design structure object to construct stirring head model.

LUO J, WANG Y

High-conductivity aluminum alloy graphene high conductivity comprises graphene, iron, silicon, copper, rare earth, boron, titanium, vanadium, manganese and chromium, other impurities and aluminum.

WANG H, ZHAO H, WANG G, ZHANG Y, ZHANG J

Preparing copper alloy semiconductor lead frame for circuit board, comprises heating copper alloy ingots, removing oxide, aging, adding copper alloy semi-finished product silver plating bath for silver-plated plating treatment, and activating.

CAO G, LI C, XU J, YIN H

High-entropy alloy macromolecule composite paving material, has high-entropic alloy base material, a bottom layer and resin impregnated graphene silver fiber sequentially arranged on upper surface of alloy base materials.

LI H