国家/地区 中国（15）
IPC部 C（15）
IPC大类 C01（15） C23（15） B22（3）
H01（3） B82（2）
IPC小类 C01B（15）
IPC C01B032/186（15）
发明人 LIU Z（3） LUO J（2） PENG H（2）
公开年 2020（8） 2019（5） 2021（2）
申请年 2019（15）
专利权人 UNIV PEKING（3） BEIJING GRAP.（2）

Graphene composite metal foil double-side growth device has chemical vapor deposition furnace comprising plasma glow region and heating growth region, and connected with unwinding shaft and winding shaft on both sides.

PENG H, CAO F, YANG H, WANG K, WANG X, LIU Z

Preparing graphene/metal composite powder involves heating carbon-containing free radicals obtained by hot filament cracking to react with metal powder in a fluidized bed, lowering temperature to grow graphene on the fluidized metal powder.

DAI D, YANG K, LIN Z, JIANG N, MA H

Fast chemical vapor deposition growth of single-layer graphene on non-metallic substrates comprises e.g. raising non-metallic substrate to growth temperature in non-oxidizing atmosphere, and charging reaction system with carbon source.

MA L, WEI S, REN W, CHENG H

Method of forming graphene on substrate, involves treating surface of substrate placed in reaction chamber with plasma, and growing graphene on surface of substrate by plasma enhanced chemical vapor deposition (PECVD).

SHIN K, KIM C, YAMAMOTO K, LEE C, SONG H, LEE E, BYUN K, SHIN H, AN S, SHEN J, JIN C, SHAN B, LI C, SONG X, LI Y, BIAN Q, SHEN X, AN X, SHIN K W, LEE C S, SONG H J, BYUN K E, SHIN H J, AHN S J

Method for manufacturing multilayer graphene, involves subjecting graphene precursor to chemical vapor deposition on metal substrate containing nonmetal element, manufacturing graphene that is doped with element on metal substrate.

CHO K, YOO M S, LEE H C, CHO K W, ZHAO J, YU M, LI X

Growing graphene on surface of metal powder for obtaining graphene, involves spraying carbon source, metal powder, and protective gas into chemical vapor deposition furnace, where carbon source and metal powder enter high temperature region.

HOU X

Method for expanding melting and freezing point range of nanoporous gold involves dealloying gold-silver alloy film, carrying out methane pyrolysis reaction using prepared nanoporous gold sheet, and growing graphene on surface of gold.

LIU N, XI W, LUO J

Producing graphene-metal composite wire, comprises e.g. growing graphene on surface of metal wire, twisting and compounding obtained wires, pre-tensioning wires, cold drawing, and performing chemical vapor deposition.

CHEN Y, ZHANG T, REN A

Preparation of graphene-reinforced metal-based foam framework structure composite material involves immersing cleaned copper foam in mixed solution containing e.g. sodium hydroxide, calcining, performing graphene deposition, and cooling.

INVENTOR U

Sample support assembly for loading metal substrate to prepare graphene film, has connecting block whose end is fixedly connected with supporting block, where inner side of fixing block and plane section are formed with space for mounting metal substrate.

CAI J, HOU Y, CAI X