国家/地区 中国（7） 美国（3） 韩国（2）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/19（8）
发明人
公开年 2020（4） 2021（3）
申请年 2019（8）
专利权人

Graphene oily dispersion for conductive inks, comprises expanded graphite, dispersant, conductive agent and solvent including ester solvents, ketone solvents and alcohol solvents.

ZHANG J, ZHANG S, XU L, REN H

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Electrically conductive and corrosion resistant graphene-based coating composition used in substrates, comprises binder, graphene filler, and dispersing agent, where graphene filler comprises airless-sprayed expanded graphene stacks.

IJERI V S, GAYDOS S P, KINLEN P J, DHIRDE P G, KHANNA A

Heat-resistant and shielding composite sheet comprises first layer which is formed of metal and second layer which is formed on one surface of the first layer and graphene layer includes charged chemically modified graphene.

MYEONGGI K, HONG S M, KIM M G

Anticorrosive paint used for farmland pest monitoring device, comprises acrylic polyurethane water dispersion, thickener, deionized water, graphene, propylene glycol methyl ether acetate, nano aluminum oxide and nano magnesium oxide.

ZOU Y, ZHAO X

Preparing three-dimensional graphene/carbon nanotube composite material useful for aqueous electromagnetic shielding coating comprises e.g. decomposing expandable graphite into expanded graphite, preparing graphene oxide and dissolving.

WANG B, XU J, YANG Y

Preparing sulfonic acid-modified graphene used for aqueous epoxy coating, involves mixing graphite raw material and sulfonic acid-based grinding agent, adding solvent, stirring, ball-milling, concentrating, dispersing, filtering and drying.

CHEN T, SONG D, WANG H

Graphene having polynitrogen coordination structure useful for electrocatalytic reaction of carbon dioxide, oxygen and formaldehyde comprises tomic layers of carbon, oxygen, nitrogen, hydrogen and other elements and catalytic active site.

WANG J, ZHANG T, ZHANG H