国家/地区 中国（63） 美国（18） 世界知识产权组织（17） 韩国（13） 欧洲专利局（EPO）（9） 日本（7） 澳大利亚（3） 加拿大（3） 台湾（3） 墨西哥（2）
IPC部 C（70） H（70） B（18）
G（3）
IPC大类 C01（70）
IPC小类 C01B（70）
IPC C01B032/184（70）
发明人 LI Z（9） WANG S（8） CHEN X（5）
JANG B Z（4） ZHAMU A（4） ZHANG Y（4）
HUANG Y（3） LI H（3） LIU F（3）
LIU Y（3） LU X（3） ZHANG D（3）
ZHANG T（3） ZHANG Z（3） CHEN C（2）
公开年 2017（45） 2016（18） 2018（6）
申请年 2016（70）
专利权人 UNIV SHANDON.（8） NANOTEK INST.（4） UNIV SHANGHA.（3） AVIC BEIJING.（2）

Preparing three-dimensional graphene for composite electrode material in electrochemical energy storage device, involves removing non-graphene components through selective physical and chemical reactions of materials containing graphene.

CHU X

Making structure comprising oxidized graphene sheet doped with nitrogen and comprising phosphorus and oxygen-based groups used for supercapacitor, comprises e.g. adding nitrogen-based compound in aqueous suspension of graphene oxide.

STEVENS P, TOUSSAINT G, HABRIOUX A, COMMINGES C, ABIDAT I, NAPPORN T

Preparation of modified graphene, involves preparing reaction mixture composed of graphite oxide, diphenyl disulfide and diphenyl selenide, and heating under argon gas protection.

XIE Y, SONG Z

Preparation of nitrogen-doped porous graphene aggregate used for lithium ion batteries, comprises oxidizing layered graphite, oxidizing agent and acid solution and subjecting expandable graphite to high-temperature solid phase treatment.

LIN X, REN M, CHEN G, WU M, SUN R

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Method of making a pellicle for use in extreme ultraviolet (EUV) lithography system, by depositing graphene layer over first material layer, and depositing amorphous silicon layer over graphene layer.

TU C, CHEN C, YOO C S, CHANG J, TSAI C, LIU P, LEE H, LIN C, LIN Y, TU Z, CHEN J, CAI J, YOU Q, ZHANG Z, LIN Z, LIU B, LI X, YOO C

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

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

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z

Preparation of graphene-carbon nanotube laminate used in e.g. electrode material, involves dispersing graphene in aqueous solution of metal hydroxide, heating, laminating graphene and carbon nanotubes by dispersing in dispersion medium.

TANG JIE, ZHANG KUN, LI JING, YUAN JINSHI, QIN LUCHANG, SHINYA NORIO, TANG J, ZHANG K, LI J, YUAN J, QIN L, SHINYA N