国家/地区 中国（25）
IPC部 C（25）
IPC大类 C01（25）
IPC小类 C01B（25）
IPC C09D005/24（25）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） LETTOW J S（2） LI X（2）
NAGISA K（2） SCHEFFER D（2） SHEN Y（2）
SHOJI H（2） ZHANG H（2）
公开年 2015（6） 2018（3） 2021（3） 2009（2） 2013（2） 2017（2） 2022（2）
申请年 2014（6）  2021（3）  2009（2）  2012（2）  2015（2）  2016（2）  2018（2）  2019（2）  2020（2） 
专利权人 VORBECK MATE.（3） WALBECK MATE.（3） GRAPHENE PLA.（2） GRAPHENE PLA.（2）
LETTOW J S（2）

Preparing easily dispersed graphene slurry, comprises e.g. pre-dispersing expandable graphite, dibasic acid ester mixture and graphene dispersant, mixing, subjecting expandable graphite dispersion to colloid mill cyclic exfoliation, then centrifuging to remove unexfoliated expandable graphite.

YAO I, ZHANG H, WANG H, JI W, SUN B, LI X, FAN H

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

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

Preparing graphene phosphorene composite chip useful in graphene thin film material, comprises e.g. mixing dimethyl sulfoxide dispersion of nano black phosphorene and N-methylpyrrolidone dispersion of graphene oxide, milling and irradiating.

ZHANG H, XU D, YIN Q

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

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

New modified graphene used for forming modified graphene-resin composite and modified graphene dispersion, has preset ratio of intensity of G band with respect to intensity of D band in Raman spectroscopy spectrum.

WATANABE T, KITAO A, SUZUKI K, KOBAYASHI Y, WATANABE D, KOBAYASHI A

Concentrated graphene polymer useful for oil and gas exploitation, and geothermal development comprises graphene nanoflake core, double soluble surfactant, and nonionic surface active gel.

FU R, FU W, FU L, NIU H

Flame retardant high temperature graphene electrothermal paint comprises graphene filter cake, resin mixture, auxiliary agent and pH adjusting agent.

GAN P

Graphene double-layer electric driving film useful for e.g. flexible wearable device and micro-motor actuator, comprises graphene double layer electrically actuated membrane formed by flexible conductive layer and the flexible polymer layer.

LIU J, SANG W, ZHAO L

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z