国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（3）
IPC小类 B01J（7） C02F（3） B01D（2）
IPC B01J027/06（7）
发明人 WANG Y（2）
公开年 2021（4） 2020（2）
申请年 2020（7）
专利权人

Composite photocatalyst useful in producing hydrogen, comprises bismuth-rich oxybromide, polyaniline, and graphene oxide.

CHEN J, MIAO S, WANG S, GE Z, ZHANG Q, ZHANG F, ZHENG D

Synthesis of bismuth oxychloride carbon-based composite useful as photocatalyst, involves dissolving bismuth source in alcohol solution, adding carbon material, dispersing, dripping vitamin B1 hydrochloride solution, and reacting.

LAN D, LI D, YI B, SHEN J, DENG R, CHEN Z, WU S, OU Z

Preparing lanthanum-doped microspherical bismuth oxybromide-graphene composite material useful in field of photocatalytic degradation and sewage treatment, comprises e.g. adding ethylene glycol and bismuth nitrate to reaction beaker.

WANG Y

Preparing yarn protective-type flexible photocatalytic fabric comprises covering surface of textile yarn with conductive material, attaching photocatalytic material on surface of conductive yarn and making photocatalytic yarn into fabric.

HU X, WANG Y, XING Y

Preparing a antimony oxychloride material based on ALD technology useful e.g.in the field of photocatalysis comprises e.g. alternately passing vaporized antimony source antimony trichloride and oxygen source water into the reaction chamber.

DU L, HE D, DING Y

Preparing graphene oxide-bismuth oxychloride composite catalyst used to remove volatile organic compounds, by dispersing graphene oxide in ethanol, dissolving bismuth nitrate pentahydrate in mannitol solution, mixing solutions and heating.

SONG Y, WU W, SUN Z

Preparation of graphene modified erbium-doped cerium oxide-bismuth oxybromide heterojunction photocatalytic degradation material includes preparing reduced graphene oxide, adding to beaker, adding ethylene glycol, and ultrasonicating.

PANG H