国家/地区 中国（6） 韩国（5） 美国（5） 日本（2） 世界知识产权组织（2）
IPC部 B（11）
IPC大类 B01（11）
IPC小类 B01J（11）
IPC C01B032/184（4） B01J020/20（3） B01J035/02（3）
B82Y030/00（3） B82Y040/00（3） C01B032/198（3）
H01G011/36（3） H01M004/133（3） H01M004/36（3）
H01M010/0525（3） B01J019/12（2） C01B032/19（2）
C02F101/20（2） C08K003/04（2） H01G011/24（2）
发明人 ZHANG Y（4） HOON J S（2） JANG B Z（2）
JUN P S（2） LIN Y（2） YOUNG K T（2）
ZHAMU A（2）
公开年 2018（11）
申请年 2017（5）  2018（4）  2016（2） 
专利权人 NANOTEK INST.（2） UNIV GACHON .（2）

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

Nitrogen-sulfur-doped carbon nanosphere useful in hydrogen storage, capacitors and photocatalysis fields comprises e.g. carbon source, nitrogen source, sulfur source, graphene energy powder, ethylene-acrylic acid copolymer.

GUO H, HE N, NIU B, WU G, ZHU M, ZHANG Y, ZHENG Z

Apparatus used for three-dimensional structuring and reducing graphene oxide to produce porous graphene electrode for electrochemical device comprises a chamber, a spray head, a heater, a white light pulse irradiator and a collecting device.

YOUNG K T, HOON J S, JUN P S

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

Preparing graphene oxide by liquid phase enzymatic production used as battery cathode by adding to conductive carbon black product comprises e.g. placing coal-based raw material arranged in benzene ring in shaker reactor.

LIU D, ZHOU X

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

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

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

Producing thin film graphene oxide-bonded metal foil current collector for battery or supercapacitor, comprises preparing graphene oxide gel, dispensing and depositing layer of gel onto primary surfaces of foil, removing and heat treating.

ZHAMU A, LIN Y, JANG B Z

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z