国家/地区 中国（11）
IPC部 C（8） H（3） B（2）
IPC大类 C01（5） H01（3） B60（2）
IPC小类 C01B（5） H01G（2）
IPC C01B032/184（3） C01B032/225（2）
发明人 JI Y（11）
公开年 2018（6） 2020（5）
申请年 2018（11）
专利权人 DATONG XINCH.（5） JI Y（5）

Preparation of graphene-three-dimensional polypyrrole skeleton sponge involves washing nickel foam with absolute ethanol, and deionized aqueous solution, cutting, removing unoxidized pyrrole monomer, washing with deionized water, and drying.

JI Y

Preparing and testing performance of graphene-graphene nanoribbon sponges involves determining graphene oxide and graphene oxide nanoribbon solutions by gravity Concentration, and extracting the corresponding volume of solution into mold.

JI Y

Preparing and characterizing graphene-graphene nanoribbon sponge by extracting graphene oxide and graphene oxide nanoribbon solutions in mold, freezing solution, freeze-drying, reducing in hydrazine hydrate steam and characterizing sponge.

JI Y

Preparing graphene-graphene nano ribbon sponge comprises e.g. determining concentration of graphene oxide and graphene oxide nano ribbon solutions by gravity method, extracting corresponding volume of solution into mold, and stirring.

JI Y

Preparing graphene-carbonized fiber sponge used in chemical application, by drying cigarette end impregnated with graphene oxide solution, carbonizing, and coating polypyrrole on graphene-carbonized fiber sponge by chemical oxidation method.

JI Y

Copper-based pantograph carbon slide plate comprises graphene copper-based nanoselenium niobium composite material, which is prepared by mixing and baking a copper oxide, where mixture comprises a copper powder and a dry blend.

MIN J, ZHANG P, PANG Z, WU J, LIU W, GUO Z, XU B, HUO Y, JI Y

Lithium battery graphene-based anode material includes coal tar pitch, petroleum asphalt, coal tar, heavy hydrocarbon, heavy oil, aluminum isopropoxide, aluminum diacetate, ferrous oxalate and cyclopentadienyl dicarbonyl iron.

JI Y

Preparing expandable graphite using graphene oxide or nano carbon powder, comprises e.g. milling graphene oxide powder, nano carbon powder, special graphite powder and graphite flake by grinding device.

MIN J, ZHANG P, PANG Z, WU J, LIU W, JI Y, LEI T, ZHANG Y, HUO Y

Preparing expanded graphite by using graphene composite material comprises taking e.g. graphite powder, squama graphite, and de-ionized water, heating, stirring, filtering, washing, drying, discharging, collecting and controlling.

MIN J, ZHANG P, PANG Z, WU J, LIU W, JI Y, LEI T, HUO Y

Pure carbon slider for subway, comprises asphalt coke, calcined petroleum coke, silicon carbide, binder, aluminum oxide, titanium dioxide, stabilizer and electroplated graphene, and carbon slider has good physical performance index.

JI Y