国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4） B01D（3）
IPC B01J035/10（4）
发明人 WANG G（4）
公开年 2019（2）
申请年 2019（2） 
专利权人

Preparing nitrogen-doped porous graphene composite catalyst with metal single atom by adding hydrogen peroxide solution and nitrogen source to graphene oxide aqueous solution, reacting, dispersing, adding metal salt solution and stirring.

XI J, ZHANG N, WANG G, JI M, BAI Z

Preparation of manganese oxide-metal-organic framework-graphene composite material used for removing formaldehyde, involves dissolving manganese chloride tetrahydrate and benzoic acid in water, adding graphene dispersion and reacting.

CHEN J, WANG R, WANG G, CHEN W

Preparing reduced graphene oxide/titanium dioxide aerogel type photocatalyst used for degrading formaldehyde, involves using graphene oxide, butyl titanate and silver nitrate as raw materials, by thermal reduction method.

WANG G, WANG H, ZHANG Y, MA Y, WU Z, PU H, LI Y, GAO D, LIU K, ZHANG K, SHEN J, JI C, WEI X, WANG B

Preparation of three-dimensional modified graphene filter, involves washing foamed metal, mixing cobalt salt, nickel salt, graphene and water to obtain dipping reagent, immersing foamed metal in dipping reagent, drying and heat-treating.

DENG H, LU X, WANG C, WANG G, ZHAI T, DI T