国家/地区 中国（15）
IPC部 C（9） F（3） A（2）
H（2）
IPC大类 C01（5） C23（4） F24（2）
H01（2）
IPC小类 C01B（5） C23C（4） F24D（2）
IPC C01B032/186（3） C23C016/26（3） C01B032/194（2）
F24D013/02（2）
发明人 PENG H（16）
公开年 2021（9） 2020（5） 2022（2）
申请年 2020（16）
专利权人 BEIJING GRAP.（7） UNIV PEKING（6） GUANGDONG YU.（2） UNIV GUANGXI.（2）

Method for evaluating cleanliness of graphene film, involves judging cleanliness of graphene film surface by size of contact angle of water and graphene film and referring cleanliness to clean area of graphene film surface.

ZHANG M, LI G, CHEN H, ZHANG J, ZHANG Y, PENG H, LIU Z

Graphene safety heating table, has heating table provided with heating layer, and power receiving module for supplying power to heating layer by conventional power supply or mobile power supply.

PENG H

Device for preparing graphene by plasma enhanced chemical vapor deposition (PECVD), has first region of deposition furnace that is provided with overlapped portion, and second polar plate that is connected to grounding end of plasma source.

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

Preparing clean double-layer and few-layer graphene film, comprises placing substrate in atmosphere containing first oxidizing gas, annealing, placing substrate in reaction mixed gas containing reducing gas, a carbon source and a second oxidation gas, and heating to growth temperature.

LI G, ZHANG Y, LIU X, ZHANG M, GAO X, ZHANG J, PENG H, LIU Z

Improving cleanliness of graphene film comprises subjecting graphene film to high-temperature treatment in vacuum environment, and carrying out chemical vapor deposition method.

CHEN H, XUE R, LIU X, ZHANG J, LI G, PENG H, LIU Z

Graphene electric heater, has insulating layer arranged on outer side of conductive layer, panel arranged at opening of box body, and graphene heating unit and power supply arranged in inner cavity of box body, where power supply is connected with heating unit.

PENG H, LI C

Imitation animal hair polyester filament cosmetic brush comprises polyester resin, nano pearl powder, titanium dioxide, lubricant, and antibacterial agent containing polyester resin, graphene oxide/silver composite and bentonite.

ZENG D, CHEN F, PENG H, LIU F

Directly preparing high-quality graphene from biomass comprises e.g. placing raw material into fixed bed, performing activation treatment, adding hydrochloric acid, nitric acid or hydrogen fluoride aqueous solution into graphene, and drying.

LIU H, CHEN W, HUO C, XU C, ZHANG R, LI F, PENG H, TANG D, LI X, REN Y

Copper foil pre-processing device, has unreeling device for conveying copper foil, winding device for winding and recycling copper foil, and control component for controlling unreeling device, pre-oxidation device and operation parameter of rolling device.

PENG H, LI Q, YANG Q, ZHA B, LIU Z

Hybrid electrode used to energy storage device, comprises well-interconnected, non-woven sheet of carbon-nanotubes between single-walled or multi-walled and layer of lithiated graphene nanoparticles deposited on sheet of carbon-nanotubes.

STARKOVICH J A, PENG H, SILVERMAN E M