国家/地区 中国（6）
IPC部 C（7）
IPC大类 C01（7） B01（3） B82（2）
IPC小类 C01B（7）
IPC C01B032/184（4） B01J013/00（2） B82Y030/00（2）
B82Y040/00（2） C01B032/198（2）
发明人 WANG D（7）
公开年 2020（7）
申请年 2019（6） 
专利权人

Tubular graphene aerogel used in sensors, oil-water separation, heat preservation, and catalysis, comprises carbon tubes.

HE H, WANG D, CHEN W

Synthesis of water-soluble antibacterial and antifungal agent involves adding components e.g. potassium clavulanate, polyvinylpyrrolidone and/or 5-fluorocytosine to graphene oxide-nanosilver composite dispersion and ultrasonically vibrating.

HONG X, WANG D, ZHOU Y

Graphene quantum dots and gadolinium ion chelate uses to prepare medical image developer, comprises nanomaterials with dendritic morphology formed by coordination and self-assembly of graphene quantum dots and gadolinium ion.

BI H, WANG D

Synthesizing holey graphene oxide involves dispersing graphene oxide in an aqueous solution to yield a first graphene oxide dispersion, and irradiating the first graphene oxide dispersion with microwave radiation.

NIAN Q, WANG D

Catalyst used for methanation of carbon dioxide, hydrogenation of acetylene for producing ethylene and decomposition of ammonia to hydrogen, comprises graphene aerogel and nickel.

ZHANG R, HU F, FENG G, WANG D

Preparing tin selenide/graphene-coated cotton carbon fiber self-supporting material comprises e. g. dissolving sodium hydroxide and selenium powder in deionized water, adding citric acid and stannous chloride, stirring and centrifuging.

WANG Y, ZHANG X, WEN G, WANG D, SONG Z, DONG X

Aerogel used in supercapacitor, is prepared by crosslinking mixture of polyamic acid and graphene oxide with cobalt salt, and carbonizing.

FAN W, WANG D, LIU T, YUAN S