国家/地区 中国（12） 美国（8） 世界知识产权组织（3）
IPC部 B（19）
IPC大类 B01（19）
IPC小类 B01J（19）
IPC B01J020/20（4） B01J020/30（4） C01B032/184（4）
H01G011/32（4） B01J020/28（3） B01J035/02（3）
B82Y030/00（3） B82Y040/00（3） C01B032/198（3）
H01G011/24（3） H01G011/36（3） H01M004/36（3）
H01M004/62（3） B01J019/12（2） B01J020/26（2）
发明人 ZHANG Y（3） ZHANG L（2）
公开年 2017（10） 2018（9）
申请年 2017（19）
专利权人

Graphene production used in slurry supercapacitor, sodium battery, or lithium battery, involves dispersing graphitic material in liquid solution to prepare suspension.

LIN Y, ZHAMU A, JANG B Z

Preparing nitrogen-doped graphene carbon material useful as e.g. cathode catalyst of a hydrogen-oxygen fuel cell, comprises e.g. adding transition metal salt into halogen element strong oxidizing acid, stirring and ultrasonically processing.

YANG X, WEI Q, TAN F, LI W, ZHANG Y, SUN P, MIN C

Preparation of graphene-based aerogel used for electrocatalytic treatment of water containing heavy metal and organic matter by taking PTFE liner, adding graphene oxide dispersion liquid, and adding fresh pyrrole monomer.

ZHANG Y, ZHANG D, WU P, LAI Y

Preparing three-dimensional carbon foam/graphene oxide-based complex material by centrifugal separation comprises e.g. washing the melamine-formaldehyde resin foam with distilled water and ethanol, immersing in anhydrous ethanol and washing.

HONG X, JIANG H, LU Y, LI S

Three-dimensional graphene structure preparation involves forming graphene precursor by heating carbohydrate and gas generator, forming graphene structure having cavity by carbonizing graphene precursor, and then forming nanopores.

KIM T, YOU I, KIM B N, KIM I G, JUNG S, PARK S, YOUNG K T, KYU Y I, NA K B, GYOO K I, HOON J S, JUN P S

Treating particles for repairing defects in fullerene or graphene containing nanoparticles involves disaggregating, deagglomerating, exfoliating, cleaning, functionalizing, doping, decorating and/or repairing particles.

BUCKLAND J, WALTERS D

Amino oxidized graphene/cellulose acetate composite material containing polypyrrole.

LU X, YUAN Y

Oxygen generation catalyst useful in an electrochemical or photoelectrochemical device, comprises a graphene oxide layer, and a nickel-iron layered double hydroxide layer supported on the surface of the graphene oxide layer.

YAMADA A, MIKOSHIBA S, ONO A, KUDO Y, TAMURA J, KITAGAWA R, TSUTSUMI E, YAMAGIWA M, SUGANO Y, MOTOSHIGE A, KANNO Y, TAMURA A

Catalyst for industrial production of fluorophosphazene and derivatives, comprises industrial grade graphene, graphene oxide, fullerene, MXene, hydroxylated carbon nanotubes and/or expanded graphite.

FENG J, AN Y

Composite film comprises aluminum foil substrate, graphene coating, zinc oxide nano-wall array with honeycomb structure and rod shape and silver-plated layer that is prepared by spin-coating and annealing reduction.

CHEN D