国家/地区 中国（28）
IPC部 C（28）
IPC大类 C23（28）
IPC小类 C23C（28） C01B（5） C30B（4）
H01L（3） C04B（2） C21D（2）
C25F（2） G01N（2）
IPC C23C016/02（28）
发明人 LI J（4） WANG B（3） ZHANG L（3）
LI C（2） LI Y（2） MA Y（2）
SHEN H（2） SHI Z（2） WANG R（2）
WANG X（2） YANG Z（2） ZHANG X（2）
公开年 2022（28）
申请年 2022（18）  2021（8）  2020（2） 
专利权人 SHANDONG YUN.（3） BEIJING GRAP.（2） SHANGHAI XIN.（2） ZHEJIANG CHI.（2）

Lubricating sliding sheet useful for compressor, has nano sebum micro-capsule distributed on sliding sheet main body, nitriding layer, nickel-phosphorus layer, and nano-level solid sebum, where main body is D-cast iron.

LI Y, JIA B, SHI Z, ZHENG H

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 diamond/graphene/carbon nano-tube full-carbon base composite material, comprises e.g. plating diamond surface with catalytic layer, and using direct current injection plasma arc furnace to quickly heat diamond plated with layer.

CHEN L, LIU J, WEI J, YANG Z, LIU Y, YUAN X, ZHENG Y, REN F, LI C

Growing single-layer graphene useful in semiconductor device involves fixing copper foil on cathode, placing in acidic electrolyte, applying voltage between working and counter electrodes, placing copper foil and growing single layer graphene on both sides of copper foil by chemical vapor deposition.

SHEN H, MA Y

Preparing metal/graphene/polycrystalline diamond film particle detector used in field of nuclear physics, comprises depositing layer of graphene on surface of patterned metal substrate as ohmic contact electrode layer and growing diamond film in situ on graphene, where metal substrate is copper foil.

XIONG Y, WANG B

Preparing single crystal domain and polycrystalline domain graphene useful in technical field of basic research and graphene, comprises heating graphene film under an air atmosphere and annealing.

ZHENG Q, MA M, HUANG J, YU Z, HE Y

Preparing self-lubricating graphene coating used in material and wear-resistant portion, involves forming catalyst-containing layer on surface of metal substrate, introducing organic gas and hydrogen gas into reaction chamber by hot wire chemical vapor deposition method, using heat source generated.

DAI M, ZHANG C, TANG P, WEI C, SHI Q, XIAO S, SU Y, FAN S, LIN S

Iron-based substrate for producing graphene, is derived from factory waste carbon iron sheet having specified thickness, surface roughness and carbon content.

ZANG X, CAO N, QI H, SHAO Q

Growing large size graphene crystal domain at low temperature by plasma enhanced chemical vapor deposition method, comprises putting high-purity copper foil in faraday cage, and placing cage in plasma-enhanced chemical vapor deposition reaction chamber.

ZHEN Z, ZHANG R, XU Z, HE L, LI N

Preparation method of string surface deposition modified graphene protective film, involves annealing copper alloy string, placing processed string in quartz tube, placing quartz tube in centre of heating furnace, and placing solid carbon source.

YAN H, WU J, WANG R, HAN Q, LUO B