国家/地区 中国（5）
IPC部 B（6）
IPC大类 B01（6） C25（6） C01（3）
C02（2）
IPC小类 B01J（6）
IPC B01J021/18（6）
发明人
公开年 2020（6）
申请年 2020（5） 
专利权人

Preparing heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M

Preparing three-dimensional porous carbon nanotube graphene composite film, by adding organic ligands and metal salts, dissolving in solvent, dissolving metal-organic frameworks precursor and graphene oxide in water, filtering and heating.

ZHAO X, YAN L, DIAO Z, JIANG H

Graphene conductive hydrogen and oxygen gas generator comprises casing and upper cover that is provided on upper side of housing, where circuit controller is provided on left side of base surface of upper cover.

MA X, CAO J, LI J, ZHAO P, XIE F

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y

Preparation of graphene electrocatalyst with hierarchical pore channel three-dimensional structure used for electrolysis of water to prepare oxygen by mixing single layer graphene oxide dispersion liquid and hydrogen peroxide solution.

ZHANG Y, WU P, KANG Z, SI H, WU J

Manufacturing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst electrode used as photoelectrode, comprises oxidizing by primarily heating electrospun fibers, and secondarily heat treating.

HWANG S, JEON M H, JO H H