国家/地区 美国（34）
IPC部 B（34）
IPC大类 B01（34）
IPC小类 C01B（34） B01J（24） B82Y（15）
H01M（11） C09D（10） B01D（6）
H01B（6） B01F（5） H01G（5）
C08K（4） C09C（4） C09K（4）
G01N（4） B29C（3） C01G（3）
IPC C01B032/19（34）
发明人 JANG B Z（6） ZHAMU A（6） KWON W（5）
KWON W J（5） SOHN K（4） SOHN K N（4）
CHANG T（3） LEE M J（3） LI H（3）
LI M（3） LIN B（3） LIN Y（3）
WU T（3） YOO K（3） YOO K H（3）
公开年 2017（11） 2021（10） 2018（4） 2015（3） 2016（3）
申请年 2016（8）  2020（8）  2017（5）  2015（4）  2014（3）  2021（3） 
专利权人 LG CHEM CO L.（5） LG CHEM LTD（5） NANOTEK INST.（5） TAIWAN TEXTI.（3）
ALBEMARLE CO.（2）

Dye sensitized solar cell useful in semiconductors, comprises a counter-electrode comprising carbon-titania nanocomposite thin films.

HERSAM M C, GRAY K A, VIJAYAN B K, LIANG Y T

Preparing graphene dispersion used as coating field, and important additive in products such as conductive coatings and auxiliaries, involves performing homogenization on graphene powder, and using processing solvent to form graphene paste.

LIN B, LI H, CHANG T, WU T

Graphene dispersion, formed by graphene powder and processing solvent comprising e.g. hydrocarbon solvent, halogenated hydrocarbon solvent, alcohol solvent, phenol solvent, ketone solvent, ester solvent, ether solvent, acetal solvent, acid solvent and acid anhydride solvent.

LIN B, LI H, CHANG T, WU T

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Face mask e.g. surgical mask, comprises mask component for covering wearers mouth and nose and comprising air-permeable outer layer, inner layer and graphene layer, and fastener for connecting mask component to wearer.

JANG B Z, ZHAMU A

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Continuous mass-production of graphene using thermal plasma without using graphite oxide and acid and without reduction process, comprises e.g. generating plasma by injecting inert gas into plasma device and exfoliating graphene.

KYOUNGJEONGBAE, CHOI S, NGUYENDINHHUONG, NGUYEN D H, CHOI S H, BAE K J, CUI X, BAE K, CHAE S H, NGUYEN D F

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Method of monitoring production of material in liquid dispersion in real time involves supplying dispersion to fluid gap between light-transmissive layer and layer having reflective surface, illuminating and determining concentration.

PETIT C, MATAR O, STAFFORD J

Providing hydrogenated sp2 carbon allotrope involves providing hydrogenated sp2 carbon allotrope, and then releasing hydrogen gas from carbon allotrope.

BALDWIN J W, MORSE J R, ZUGELL D A, MATIS B R, WILLAUER H D, GANGEMI N T, HOUSTON B