国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B032/186（9）
发明人 WANG C（9）
公开年 2021（3） 2018（2） 2019（2）
申请年 2021（4）  2018（2）  2019（2） 
专利权人

Preparation of carbon nano tube/graphene/pyrolytic carbon composite material used in e.g. aviation, involves growing graphene in carbon nano-tube in graphene/nickel foam, and filling pyrolysis carbon using precursor dipping cracking ethod to fill pyrolytic carbon.

SHAO D, WANG S, LI Y, YANG J, JIA X, SONG H, WANG C, WEI P, FENG L, DING S

Preparation device for graphene film transfer isolation layer comprises heating part, sublimation part and condensing part from bottom to top, where sublimation unit comprises bottom end sealed and containing frame of upper end opening.

JU Y, WANG C, WANG W, WANG D

Preparation of nitrogen-doped graphene aqueous slurry by cleaning nickel foil by diluted hydrochloric acid, placing foil in vacuum chemical vapor deposition device reaction chamber, introducing porphyrin, heating, reacting and circulating.

NAN W, WANG J, WANG C, YAN S

Preparing graphene involves using magnesium carbonate as template, preparing composite of graphene and template fluidized bed chemical vapor deposition method, removing template agent in composite of graphene and template agent by pickling, and adding pickled filtrate with carbonate solution.

MA X, WANG X, WANG C, SONG Y, YAN Z, GAO J

Preparing graphene film by carbon dioxide combined low pressure chemical vapor deposition comprises cleaning the metal substrate and placing into a reaction furnace for vacuumizing and performing high temperature annealing treatment.

LI X, ZHAO B, ZHANG Q, YANG X, WANG R, ZHOU T, WANG C, YUAN L

Graphite flake growth of graphene composite carbon material by removing impurities on graphite flake surface, heating graphite flake, maintaining temperature, introducing methane gas for carbon source and growing graphene.

OUYANG Q, WANG C

Transferring graphene in large area by growing graphene on substrate, coating removable dielectric layer on surface of graphene, drying 2nd composite structure, and bonding blue film with dielectric layer on 3rd composite structure.

LI X, CUI H, LIU K, ZHU L, WANG C, LIU W

Quartz boat based on multi-layer and large-area graphene growth comprises tubular quartz boat, quartz plate and quartz slide and located within the tubular quartz tube.

QIU F, LI B, WANG C

Device for continuously preparing graphene for chemical vapor deposition (CVD), has limiting block that is provided with groove, specific fixing rod that is arranged on groove, and worm wheel which is rotatably coupled to specific fixed rod.

GAO Y, GUAN W, WANG C