国家/地区 台湾（15）
IPC部 C（15）
IPC大类 C01（15） H01（15） B82（5）
C09（5） B01（4） H05（4）
C08（3） B29（2） B33（2）
C04（2） C10（2）
IPC小类 C01B（15） H01M（10） H01B（7）
B82Y（5） C09D（4） H01G（4）
H05K（4） B01F（3） C08K（3）
C09C（3） C09K（3） B29B（2）
B33Y（2） C04B（2） C08L（2）
IPC C01B032/19（15）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） KWON W（2） KWON W J（2）
LEE K（2） LEE K S（2） LIU W（2）
NAGISA K（2） SHEN Y（2） SHOJI H（2）
SOHN K（2） SOHN K N（2） TAMAKI E（2）
公开年 2015（4） 2017（3） 2018（3） 2022（2）
申请年 2014（3）  2016（3）  2015（2）  2018（2）  2021（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） LG CHEM CO L.（2） LG CHEM LTD（2）
SEKISUI CHEM.（2） TORAY IND IN.（2）

Conductive aid used in positive electrode for nonaqueous electrolyte secondary battery, comprises carbon material having graphene laminated structure, and resin, and is dispersed in N-methyl-2-pyrrolidone to form dispersion liquid.

KUNISAWA Y, SAWADA Y, MASUDA H

Manufacture of negative electrode material for secondary batteries, involves crushing carbon raw material by hole principle in liquid phase exfoliation, and adding graphene and liquid nitrogen source into container and heating with water.

LIU W, HUANG J, HUNG Y, LI H, LU Y, CHEN Y

Composite material for shielding or absorbing electromagnetic wave in e.g. smart phone, has electromagnetic absorbing material comprising silicon carbide, and conductive material comprising two-dimensional carbon material containing graphite sheet and graphene sheet.

CHU Y S, KE Y, HSIEH C, HSIEH I, HO H, LIU W, ZHU J, XIE Z, XIE Y, HE X, LLKE Y, LLCHU Y S

Repairing defects of graphene comprises subjecting composite fluid having reactive compound and supercritical fluid to impregnate graphene powder with in reactor containing graphene powder and separating fluid and powder, and adsorbing.

LI Z, TU P, CHEN C, HUANG Y, LI Z Y, TU P M, CHEN C J, HUANG Y W

Carbon material used as electrode material for electrical storage device e.g. nonaqueous electrolyte primary battery, includes mesopores having preset volume and has graphene layered structure, and preset BET specific surface area.

OHARA S, WADA T

Graphene composition used for forming electroconductive film, comprises monolayer graphene or graphene of two or more layers having preset average thickness, bubbles having average diameter less than preset value, and solvent.

KONDO H

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

Making graphene involves providing multiple polyimide films, providing multiple carbon papers, stacking polyimide films and carbon papers alternately to form laminate and performing carbonization treatment and laminating.

CHENG N, CHUNG M, ZHENG N, ZHONG M

Graphene/organic solvent dispersion liquid used for manufacturing electrode, comprises graphene having preset difference between moisture content as measured by Karl Fisher method under specified conditions dispersed in organic solvent.

YANG H, TAMAKI E, KAWASAKI M, HIRAI Y, MIYAZONO K, YOSHIHIDE H

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J