国家/地区 中国（17）
IPC部 C（17）
IPC大类 C01（17） H01（4） B01（2）
B22（2）
IPC小类 C01B（17）
IPC C01B032/194（6） C01B032/184（5） C01B032/198（2）
发明人 WANG Y（17）
公开年 2022（17）
申请年 2021（17）
专利权人 CHINESE ACAD.（2）

Preparing rare earth-doped graphene-aluminum-based composite material involves mixing rare earth metal oxide, ammonia carboxy complexing agent and water, carrying out complexation reaction, mixing with graphene solution, granulating, mixing rare earth-doped graphene with aluminum matrix, and molding.

REN F, LIU J, WANG Y

Vertical furnace for preparation graphite, has connecting pipe that is fixedly connected between dust removing box and tail gas purifier.

WANG Y

Cathode material useful in lithium ion battery, comprises lithium source, iron source, manganese source, phosphorus source, carbon source, deionized water and protective gas.

WANG Y

Preparing molybdenum sulfide composite material loaded with manganese element on graphene comprises dispersing graphene oxide in water, adding ammonium heptamolybdate and thiourea, adding manganese salt, hydrothermally reacting, cooling, centrifuging and freeze-drying.

WANG Y, WANG L, FAN Y, XU J, REN J

Multilayer film for use graphene device comprises target substrate having first surface patterned graphene film attached to first surface, patterned substrate layer attached to second surface, and substrate layer that growth substrate of graphene film.

XU Z, WANG Y, WANG H, LIU J

Preparing three-dimensional pleated carbon material by using graphene oxide as template and catalyst involves uniformly mixing biomass carbon source with graphene oxide aqueous solution, pouring uniformly mixed solution into atomizing and pyrolyzing instrument, washing and drying.

XUE Y, LIAO Y, YANG J, LEI Q, WANG Y, TANG Z

Method for utilizing graphene to suppress selenization reaction of platinum surface, involves providing epitaxial growth of a single layer graphene on the surface of platinum and growing single-layer graphene epitaxially on surface of platinum.

GAO H, WANG Y, WU X, ZHU Z, LIU Z

Flexible bismuth oxyselenide-based electrode material used as cathode material for flexible battery comprises multi-wall carbon nano-tube metal-nitride-oxide-semiconductor mixed with e.g. selenium source to dissolve, and liquid phase oil bath heating reaction.

GUO L, WANG C, CHEN Y, WANG Y, LIU H, LI D

Uranium dioxide powder doped with uniformly dispersed graphene, used in nuclear fuel and in nuclear reactor system, comprises graphene sheet and uranium dioxide powder, where uranium dioxide powder is absorbed on graphene sheet surface to form uniformly dispersed powder.

LENG K, LU Y, ZENG Q, YANG J, YU C, PAN X, WANG Y

Method for preparing layered graphene using flash evaporation technique involves weighing the amorphous conductive carbon powder, cleaning the quartz tube, introducing the weighed amorphous conductive carbon powder into a clean quartz tube, inserting copper plugs at both ends into the quartz tube.

WANG Y, ZHONG J, ZHANG J, ZHANG F, ZHAO X, WEN J, XU J, ZHANG Y