国家/地区 世界知识产权组织（14） 美国（12） 中国（11） 欧洲专利局（EPO）（9） 日本（9） 台湾（9） 韩国（8） 加拿大（2）
IPC部 B（24）
IPC大类 B01（24）
IPC小类 B01F（24）
IPC C01B031/04（10） B01F003/12（9） B82Y030/00（9）
C01B032/182（9） B82Y040/00（8） C01B031/02（8）
C01B032/184（8） H01M004/62（8） C01B032/194（7）
H01B001/04（7） C01B032/15（6） C01B032/18（6）
C01B032/19（5） C08K003/04（5） C09D005/24（5）
发明人 KAWASAKI M（3） KWON W J（3） SOHN K N（3）
TAMAKI E（3） HIRAI Y（2） KIM I Y（2）
KWON W（2） LEE K（2） LEE K S（2）
LEE M J（2） LIN C（2） SOHN K（2）
YANG S B（2） YOO K（2） YOO K H（2）
公开年 2017（5） 2022（4） 2015（3） 2021（3） 2020（2） 2023（2）
申请年 2016（5）  2022（4）  2014（3）  2021（3）  2010（2）  2020（2） 
专利权人 LG CHEM LTD（3） TORAY IND IN.（3） LG CHEM CO L.（2）

Producing thermally stabilized agglomerated lignin-carbon composite material, by providing agglomerated lignin-carbon composite material, and heating agglomerated lignin-carbon composite material to specific temperature to obtain thermally stabilized agglomerated lignin-carbon composite material.

OLSSON V, WALTER S, WACHTLER M, LINDSTROEM M

Paste used for graphene energy battery, comprises carbon source, oxidant, reducing agent, initiator and auxiliary agent, where carbon source comprises e.g. carbon black, graphite, carbon nano tube, carbon dioxide and initiator comprises benzoyl peroxide, azobisisobutyronitrile or sodium bisulfite.

LIU P, XIE G

Graphene-based dispersion useful in substrate e.g. conductive and non-conductive material, comprises graphene comprising a mixture of single layer graphene and few layers graphene.

RAJE V P, AMIRTHASAMY J B, GOSWAMI K, CHOWDHURY D R, NANDY M

Preparing carbon nano-tube lithium battery negative electrode composite material, involves adding polyvinylidene fluoride and carbon nano-tube into stirring device, adding catalyst into stirring device, mixing and stirring to obtain mixed solution, adding nano silicon powder graphene.

CAO C

Preparing glycerol graphene quantum dot nano-fluid involves mixing glycerol and carbon-containing precursor, dispersing carbon-containing precursor uniformly in glycerol, heating, putting solution into ultrasonic dispersion device, and dispersing to obtain quantum dot nano-fluid as base liquid.

SUN W, LIU C

Preparation of thin silk-shaped nitrogen-doped carbon for preparing e.g. cathode of lithium battery, involves mechanically mixing high-temperature self-flowing carbon precursor powder heavy oil residue with graphite-phase carbon nitride, calcining obtained mixture at high temperature, and cooling.

JIANG R, ZHANG L, SONG X

Aqueous carbon material dispersion liquid for forming film, comprises carbon material, water and dispersing agent containing polymer having structural unit derived from alkylene group-containing monomer and other copolymerizable monomer.

SHIMANAKA H, KAMABAYASHI J, MURAKAMI Y, DOI S, SATO S, HIROYUKI S, JUN K, YOSHIKAZU M, SEIJI D, YUZURU S, MURAKAMI K, SATO Y

Preparing graphene-containing mixed film, comprises e.g. using strong oxidant to oxidize layered graphite powder to form layered graphene oxide with carbonyl, carboxyl and epoxy groups, and mixing Dimethylformamide and graphene oxide.

LIN C, LIU T, CHUANG Y, WEI H, HSU N

Manufacture of microfibrous cellulose nanocarbon containing material used in e.g. electrochemical device, involves performing miniaturization process on liquid mixture comprising cellulose fiber, and solvent, and suppressing bubbling.

YUICHI N, YUSAKU I, MASATO S, NOGUCHI Y, SAITO M, IMAMURA Y

Storing or transporting graphene oxide involves carrying out wet spinning of graphene oxide spinning solution to coagulating bath to obtain graphene oxide pellets, drying, storing or transporting, and re-dispersing pellets.

JOO Y L, CHANG C, ZAMANI S, JUNG W, KANG T, PARK S, JOOYONGLAK, SOMAYEH Z, SIK C, KANGTAECHOONG