国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C02（2）
IPC小类 B01J（6）
IPC B01J027/06（6）
发明人 WANG Z（2） ZHAO Y（2）
公开年 2021（4） 2022（2）
申请年 2021（6）
专利权人

Preparing fluorine-doped graphene-supported copper(II) oxide composite material comprises e.g. adding fluorine-doped graphene into solvent, ultrasonically dispersing to form dispersion, adding copper nitrate to dispersion, mixing and heating, adding excess hydrazine hydrate, and heating.

CUI P, LIU X, LEI Z, WU R, WANG Z, LIANG H, LING Q

Preparing bismuth oxychloride-graphene oxide visible light photocatalyst, involves dispersing bismuth(III) nitrate pentahydrate, dripping into solution of potassium chloride, stirring, adding dispersion of graphene oxide and deionized water, heating, cooling, filtering, centrifuging, and drying.

ZHAO Y, YAO X, WANG X, BAI H

Preparation of graphene fiber for removal of formaldehyde, involves dissolving bismuth nitrate with potassium chloride, bromide or iodide in ethylene glycol, adding zinc oxide, ultrasonically processing, reacting, centrifuging, drying, adding to fiber raw material with graphene, and extruding.

MA L, SHA X, SHA Y

Preparing high performance bismuth oxyhalide/graphene nano-composite material used in degrading ciprofloxacin in water under visible light comprises adding iron salt in bismuth salt, dispersing graphite oxide in solvent, drying and grinding.

CHEN H, HE G, YIN Y, ZHAO Y, QIAN X, CHEN Q, YUAN J

Preparing antibacterial photocatalytic oxychloride/graphene two-dimensional heterojunction useful in the field of photocatalytic-antibacterial comprises e.g. adding graphene and polyvinylpyrrolidone to deionized water and mixing uniformly.

NING C, LIU G, WANG Z, YU P, LI W, XING J, DI J, ZHOU Z, LI Y

Preparing sandwich graphene aerogel-based catalyst filter material involves adsorbing chlorine-doped graphene oxide aerogel on surface of polyphenylene sulfide filter material, and growing binary catalyst on middle layer.

ZHENG Y, ZHENG W