国家/地区 中国（45） 韩国（25） 美国（20） 世界知识产权组织（16） 日本（10） 欧洲专利局（EPO）（6） 加拿大（4） 澳大利亚（3） 印度尼西亚（2） 墨西哥（2）
IPC部 B（67）
IPC大类 B01（67）
IPC小类 B01J（67）
IPC C01B031/04（21） B01J027/24（14） B82Y030/00（14）
H01M004/90（14） B01J021/18（11） H01G011/36（10）
H01G011/86（10） H01M004/88（10） C01B031/02（9）
H01M004/92（9） H01M004/96（8） B82Y040/00（7）
H01M004/62（7） B01J013/00（6） B01J035/02（6）
发明人 LI Z（6） WANG S（6） LIU Y（4）
WANG J（4） HU J（3） JANG B Z（3）
LU X（3） ZHAMU A（3） ZHANG T（3）
ZHANG Y（3） CHO S（2） CHO S M（2）
HU C（2） HUANG G（2） HUANG J（2）
公开年 2017（43） 2016（17） 2018（7）
申请年 2016（67）
专利权人 UNIV SHANDON.（6） NANOTEK INST.（3） HANWHA TECHW.（2） INST COAL CH.（2）
KOREA INST E.（2） QUANPU PHOTO.（2） SAMSUNG ELEC.（2） UNIV CHINA J.（2）
UNIV TAIZHOU（2） UNIV YEUNGNA.（2）

Preparation of graphene/palladium nanocatalyst used in direct alcohol fuel cell, involves mixing mixture of phosphotungstic acid and isopropanol with graphene oxide solution, and mixing with chloropalladic acid solution.

LIU Z, ZHAO B, HU J

Preparing facile production of functionalized graphene sheets, comprises crushing seaweeds mechanically to get liquid and residue in granular form, separating liquid part from residual part, obtaining residual in granular form and treating.

PRASAD K, SHARMA M, MONDAL D, SAHA A, SINGH N

Air electrode catalyst for metal-air secondary batteries, comprises transition metal nitride nano-sheet which is carry/supported on the nitrogen addition graphene nano-sheet, and prepared by peeling transition-metal hydroxide layer.

ISHIHARA T

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

Preparing electrocatalyst in sensor or energy storage device, involves forming complex layer of amine functionalized silicate sol-gel matrix and reduced oxidized graphene on electrode, and growing in situ of Prussian blue nanostructure.

WON K K, KANG I, KIM K W

Manufacture of graphene-based supercapacitor electrode used in battery for hybrid electric vehicle, involves forming intercalated coke or coal compound, and exfoliating-separating hexagonal carbon atomic interlayers to form graphene sheet.

JANG B Z, ZHAMU A

Manufacture of ultra-small tin dioxide nanoparticle-intercalated graphene/polyaniline composite used as active material of electrode, involves adding tin precursor and aniline to suspension containing graphene oxide, and polymerizing.

SHIM J J, VAN HOA N

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Manufacturing electrode used for capacitor, comprises forming an oxidized graphene thin film by applying composition containing oxidized graphene on a substrate, and irradiating obtained graphene oxide film with light.

SUK Y Y, KYU Y I, HWAN S J, NA K B, GYOO K I, HONG S

Producing porous graphene useful as porous graphene electrode for electrochemical devices, comprises converting plate-shaped oxide graphene to three-dimensional structure, reducing by applying white light pulse and activating to form pores.

YOUNG K T, HOON J S, JUN P S