国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC C02F001/30（6）
发明人 HE G（6）
公开年 2018（2） 2021（2）
申请年 2018（2）  2019（2） 
专利权人 UNIV CHANGZH.（6）

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

Preparation of high-efficiency graphene-based lanthanide nanocomposite material by placing graphite oxide in deionized water, ultrasonically dispersing, adding lanthanum nitrate and ammonium metavanadate, stirring, and adding cerium nitrate.

HE G, CHEN H, YAO J, CHEN Q, YANG X, ZHU J, FU Y, HAO G, ZHAO Y

Preparation of visible-light-responsive nanocomposite photocatalyst used for decomposing ciprofloxacin, involves reacting bismuth source and titanium source in alcohol, calcining, and reacting with graphene oxide suspension.

HE G, CHEN H, LI W, ZHU J, FU Y, HAO Q

Preparing high-efficiency graphite-based alkenyl bismuth nano composite material useful for degradation of ciprofloxacin and/or rhodamine B, comprises dissolving graphite oxide, dispersing, and obtaining graphene oxide solution.

CHEN H, HE G, CHEN Z

Preparation of three-dimensional layered double hydroxide/graphene composite photocatalyst, involves uniformly dispersing graphite oxide in solvent, adding mixed salt solution of nickel, aluminum and iron.

HE G, CHEN H, LIANG J, CHEN Q, ZHU J, WANG X

Preparation of carnation-like graphene-based bismuth nano-composite material, involves dispersing graphene oxide in solvent, adding cerium nitrate to graphene oxide, and stirring and reacting citric acid and sodium chloride.

CHEN H, HE G, ZHENG X, CHEN Q, ZHU J, WANG X