国家/地区 中国（51）
IPC部 C（51）
IPC大类 C01（51） H01（6） B01（4）
B82（4） C09（4） C23（4）
G01（2）
IPC小类 C01B（51）
IPC C01B032/184（23） C01B032/19（10） C01B032/194（8）
C01B032/198（6） C01B032/186（4） B82Y040/00（3）
C09K011/65（3） H01M010/0525（3） B01J020/20（2）
C01B003/04（2） C01B032/182（2） C23C014/18（2）
C23C016/26（2） H01M004/133（2） H01M004/36（2）
发明人 REN M（6） LIN X（5） LIN Y（5）
SUN R（5） WANG Y（5） WU M（5）
CHENG H（4） MA L（4） REN W（4）
WANG W（4） DONG S（3） LI H（3）
LI X（3） LIN H（3） LIN Z（3）
公开年 2018（51）
申请年 2016（51）
专利权人 BYD CO LTD（5） INST METAL R.（4） NINGBO INST .（3） CHINESE ACAD.（2）
FUJIAN XINFE.（2） HENAN GRAPHE.（2） SHANGHAI INS.（2） UNIV PEKING（2）
UNIV SOOCHOW（2） UNIV YUNNAN .（2）

Preparation of composite photocatalyst useful in photocatalytic hydrogen production applications, involves dispersing nanorod in alcohol solvent, adding cadmium acetate solution and nitrogen-doped graphene suspension and drying.

YANG P, YUE Z, ZHANG C, DU Y

Preparing microporous graphene aerogel comprises e. g. adding Nafion material into graphene oxide dispersion, dispersing, adding diamine substance and carrying out heat treatment or hydrothermal treatment to obtain graphene hydrogel.

YU Y, WANG Y, FENG A, JIANG F, MI Y, SONG L

Preparation of three-dimensional porous graphene film in gas sensor, involves adding liquid oxidant and sulfate to graphene oxide aqueous solution and ultrasonically processing, carrying out dialysis treatment, refluxing and drying.

WANG Y, PENG C, CHEN L, SONG J

Preparation of three-dimensional graphene, involves reacting mixed concentrated acid, graphite flakes, potassium permanganate and hydrogen peroxide reduction system, washing, drying, hydrothermally reacting, freeze-drying and calcining.

CHEN L, HU Y, CHENG X

Preparing graphene oxide/copper oxide composite powder for obtaining microscopic layered graphene/copper composite material, involves mixing copper salt solution and graphene oxide solution and adding sodium hydroxide solution.

WANG L, FEI W, YANG Z

Microwave-sol-gel process preparation of graphene film involves using scale graphite powder as raw material, performing microwave treatment to obtain expanded flake graphite powder, aging graphene sol and drying.

JIANG F, YU Y, SONG L, FENG A, WANG Y, MI Y

Preparing glucan modified graphene oxide material for adsorbing dyes in wastewater, involves taking graphene oxide suspension with deionized water, ultrasonic dispersing graphene oxide, and peeling to obtain oxidized graphene suspension.

XIE Y

Preparation of carbon nanotube-graphene composite heat dissipating film for preparing e.g. electronic device, involves mixing graphene oxide dispersion liquid and acidified carbon nanotube dispersion liquid, filtering and thermally reducing.

YAO Y, LU H

Preparing diamond-graphene heterostructure composite material involves placing diamond plated with metal dielectric film into tubular furnace under hydrogen gas inlet, rising temperature rapidly, annealing and cooling to room temperature.

DAI D, LIN Z, JIANG N, LIU Y

Preparation of graphene involves forming metal catalyst film on surface of amorphous carbon film, vacuumizing, placing sample of silicon/amorphous carbon/metal catalyst, heat-preserving and air-cooling.

WANG A, LIU P, ZHANG D, GUO T, LI H, KE P