国家/地区 中国（13）
IPC部 C（13）
IPC大类 C01（13） H01（3） B01（2）
IPC小类 C01B（13）
IPC C01B032/184（5） C01B032/194（4） C01B032/19（3）
H01L045/00（2）
发明人 CHEN Y（13）
公开年 2019（13）
申请年 2019（13） 
专利权人 UNIV EAST CH.（3） DONGXU OPTOE.（2）

Preparing poly(p-phenylenediamine)/graphite-alkenyl nitrogen-doped porous carbon material comprises carrying out graphene carboxylation treatment, mixing, reacting, stirring, placing in tube furnace and preheating.

ZHOU Z, MAO S, ZHU D, CHEN X, CHEN Y, YANG X, YU Y, SONG L

Preparing graphene-coated zinc oxide nanocomposites by mixing zinc acetate or zinc nitrate, cyanobacteria pretreated in glutaraldehyde aqueous solution, and triethanolamine, aging, and reacting obtained precursor dispersed in pure water.

WANG J, HE J, CHEN Y, JIANG L, WANG W

Vacuum-graphene carbide furnace comprises furnace body connected with vacuum pumping pipe connected with vacuum pump connected with air pipe and inert gas conveying pipe connected with inert gas storage tank through three-way joint.

GUO Z, YANG L, CHEN Y, WANG L, SONG X

Preparation of graphene heat sink comprises adding graphite oxide to deionized water, adding dispersant, stirring, shaking, coating on substrate, drying, peeling off graphene oxide film, laser irradiating, and carbonizing.

LI Q, SUN F, CHEN Y

Preparing conductive graphene film comprises e.g. adding graphene oxide to deionized water to form a mixed solution, stirring and ultrasonically dispersing the mixture, and removing the bubbles in the mixed solution by vacuuming.

YANG C, REN Z, CHEN Y, HAO S, XING Y

Preparation of nitrogen-doped pore graphene loaded with cobalt involves preparing graphene aerogel containing ascorbic acid, dialyzing, immersing in polyacrylic acid solution, heating, immersing in cobalt chloride, heating, and calcining.

CHEN Y, CAO K, BAI J

New electroactive polymer covalently modified graphene material useful in preparing flexible stretching device for a memory device.

ZHANG B, LI D, FAN F, HOU J, CHEN Y

New covalently modified graphene material used for three-state resistive memory device.

ZHANG B, LI D, FAN F, ZHAO Z, CHEN Y

Device used for mass producing graphene quantum dots includes dispersing machine, ultrasonic device and working tank.

CHEN Y

Preparing high thermal conductivity graphene heat sink comprises adding graphite oxide into deionized water, adding dispersant and ultrasonically processing, coating on carbonized polyimide film, subjecting to graphitization and rolling.

LI Q, SUN F, CHEN Y