国家/地区 中国（81）
IPC部 C（81）
IPC大类 C23（81）
IPC小类 C23C（81） C01B（22） H01L（9）
B82Y（7） B22F（6） G01N（6）
C22C（5） B32B（4） H01B（4）
A61L（3） C25F（3） C30B（3）
H01H（3） B01D（2） B01J（2）
IPC C23C016/26（81）
发明人 MA Y（6） ZHANG J（6） SHEN H（5）
CAO H（4） LIU B（4） LIU Z（4）
YANG J（4） CHEN Y（3） GAO X（3）
LI G（3） LI X（3） LIU X（3）
LIU Y（3） LV X（3） PENG H（3）
公开年 2020（37） 2021（34） 2022（10）
申请年 2020（81）
专利权人 BEIJING GRAP.（6） SHANGHAI XIN.（5） ZHEJIANG CHI.（5） UNIV PEKING（4）
BEIHAI HUIKE.（3） HKC CO LTD（3） QINGDAO FENG.（3） UNIV SHANGHA.（3）
UNIV TIANJIN.（3） ANHUI AEROSP.（2） EV GROUP THA.（2） HUNAN ERLING.（2）
UNIV TAIYUAN.（2） UNIV YANGZHO.（2）

Support for titanium alloy biological function, has vertical graphene biological function film that is grown in situ on surface of framework in titanium alloy porous.

MA X, QIU J, QIAO Y, ZHANG X, LIU X

Method for growing graphene wafer, involves depositing and growing graphene wafer on sapphire or metal substrate by vapor deposition, and arranging sheet above metal substrate, and sheet is parallel to plane of metal substrate.

WANG Y, TANG J, YAN R, DU Y

Preparation of latticed composite transparent heating component used e.g. for electrothermal device, involves using metal deposition-etching method on high temperature-resistant transparent substrate is preparation with latticed nickel-based metal transparent conductive material.

PAN Z, TAN H

Method for preparing transparent electric heating device using metal-nano carbon conductive film, involves using packaging process to prepare transparent high temperature-resistant electric heating device, on basis of metal graphene/carbon nano-tube composite transparent conductive film obtained.

PAN Z, TAN H

Polydopamine-graphene double-layer composite functional coating used for applying on surface of biomedical magnesium alloy for preparing medical implant, is double-layer coating comprising polydopamine coating and graphene ultra-thin coating from inside to outside.

ZHANG Y, YUAN G, LI L, PEI J

Preparation method of copper-based graphene, involves removing copper-based graphene precursor from impurities by solvent separation method, and drying copper-based graphene precursor to form copper-based graphene finished product.

WU G, QIAN T, CAO H, MA Y, SHEN H

Method for growing graphene on structured copper base, involves shaping copper powder and copper foil by isostatic pressing to form ingot, and growing graphene from ingot by chemical vapor deposition to form copper-based graphene.

ZHANG W, FU J, YANG J, SHEN H, MA Y

Growing graphene film on surface of copper powder, by heating copper powder or its mixture in chemical vapor deposition furnace to oxidation temperature, pre-oxidizing copper powder, continuously heating furnace to growth temperature, reducing surface of copper powder, growing graphene, and cooling.

CAO H, LV X, SHEN H, YANG J, MA Y

Method for preparing metal-based graphene composite material, involves growing graphene film on surface of metal powder by chemical vapor deposition in oxygen-free and preset environment to form a metal-based graphene composite material using mixed powder.

QIAN T, CAO H, SHEN H, LV X, MA Y

Method for preparing graphene-reinforced copper chromium electric contact material, involves cold pressing second mixed powder and sintered to obtain preform, and re-pressing and re-firing preform to obtain electrical contact material.

LV X, SHEN H, QIAN T, CAO H, MA Y