国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 C01B（6）
IPC C01B032/194（3） B01J035/00（2） B01J035/02（2）
B01J035/10（2）
发明人 LI W（6）
公开年 2020（3） 2021（3）
申请年 2020（6）
专利权人

Graphene transfer device comprises car plate, filter mechanism, protection mechanism, flow mechanism, box body and protective shell fixedly connected to top of vehicle plate.

LI W

Preparation of graphene surface load zinc oxide nanoparticle composite material used e.g. in photocatalytic involves dispersing graphene in alcohol solution, adding 1-pyrenic acid and soluble alkali, stirring and separating solid and liquid.

LI W, SUN Q

Preparing cigarette butt based graphene composite material, comprises e.g. purifying waste cigarette butt, and reacting with nickel foam, methacrylic acid, manganese(II) chloride hydrate and iron(III) nitrate nonahydrate.

LI W, WU Y, ZHANG J, ZHAO D

Preparing graphene loaded transition metal nitride nano composite material used to catalyze the hydrolysis of hydrogen storage compounds to produce hydrogen comprises mixing transition metal salt and graphene oxide, heating and nitriding.

LI P, CHEN R, LIN Y, LI W

Graphene slurry dispersing device comprises a device main body and a stirring component, where the stirring component is set in the device main body and connected with the device main body.

LI W, WU Y, TANG R, WANG Y, HUANG L

Production of calcium chloride dihydrate and graphene using chlor-alkali hydrochloric acid by preparing graphene-calcium oxide composite powder, neutralizing with chlor-alkali hydrochloric acid composite powder, filtering, and washing.

LI W