国家/地区 中国（22）
IPC部 B（22）
IPC大类 B01（22）
IPC小类 B01J（22）
IPC B01J037/10（22）
发明人 CHENG F（3） LI J（3） WANG L（3）
XU Z（3） ZHAO H（3） CHEN M（2）
GUO J（2） LI W（2） LI Y（2）
LIU Y（2） WANG X（2） WANG Y（2）
WANG Z（2） WU Y（2） ZHANG X（2）
公开年 2021（20） 2022（2）
申请年 2021（22）
专利权人 UNIV SHANXI（2） UNIV SHENYAN.（2） UNIV TONGJI（2）

Preparing bismuth vanadate/molybdenum disulfide-graphene oxide composite photocatalytic material used in photocatalytic degradation of tetracycline in water, involves dissolving bismuth nitrate pentahydrate and polyvinylpyrrolidone in ethylene glycol, then adding 3-mercaptopropionic acid.

XIE R, CAO G, LIU X, CHEN X

Preparing zinc oxide nanorod ternary composite material used for degrading tetracycline hydrochloride, involves removing spongy portion pomelo peel, drying pomelo peel, grinding into powder, sieving, and carbonizing.

LIU Z, LONG J, WU Y, LIN T, WANG Y, FU H, JIN Y

New zirconium-metal-organic frameworks-reduced graphene oxide-silver phosphate visible light catalyst useful for: degradation of organic pollutant; and inactivation of bacteria and prepared by adding graphene oxide flakes into zirconium-metal-organic frameworks and silver phosphate nanoparticles.

NI L, WANG Y

Nitrogen-modified graphene-supported copper oxide composite material used for catalytically activate persulfate oxidation to remove organic matter in high-salt organic wastewater comprises copper oxide loaded on nitrogen-modified graphene.

LIU C, XIAO H, LIU Y

Preparing graphene-based three-dimensional composite catalyst in continuous flow persulfate wastewater treatment, involves preparing graphene oxide with scale layer by Hummer method and mixing graphene dispersion liquid with metal oxide.

WANG X, LI Y, CHEN M, WANG Z, YI Q

Method for efficiently decomposing hydrogen peroxide with graphene-coated cobalt catalyst under acidic conditions, involves mixing diaminomaleonitrile and cobalt salt, hydrothermally heating, drying precipitate, acid washing and drying.

LI Z, WU M, LV H, YU C, ZHANG T, YANG L, WU W, LYU H

Preparation of nano-carbon and cobalt tetraoxide composite material used in photocatalytic degradation of sewage involves mixing nano-carbon dispersion with cobalt solution, treating precursor, filtering, hydrothermally reacting, and drying.

TAN J, MA Z, LI Y, LI S, CHENG X

Preparing graphite-like phase carbon nitride/graphene/graphene oxide composite aerogel involves grinding urea or melamine or mixture of urea and melamine in any ratio into powder, and heating to obtain graphite-like phase carbon nitride.

WANG F, ZHAO H, SHEN P, LV Y, LIANG X, BU S, GUO J, REN M, YUAN C, CHENG F, LI E, MA D, BAI Y, SHEN Y

Ternary composite photocatalyst used for degrading organic pollutant, bacteria and virus, is prepared by mixing porous graphene, ytterbium niobate, and holmium, scandium and erbium trimetallic quantum dot ball milling and calcining.

ZENG H, DENG H, ZENG G

Preparing three-dimensional porous graphene load nano zero-valent iron/manganese oxide composite material for e.g. degrading antibiotic in water body, comprises dispersing graphite oxide powder in pure water, adding potassium permanganate and bivalent manganese salt and hydrothermally reacting.

YANG Y, SHEN H, XU L