国家/地区 中国（5）
IPC部 H（3） B（2）
IPC大类 H01（3） B01（2）
IPC小类 B01J（2） H01G（2） H01L（2）
IPC H01G009/042（2） H01G009/20（2） H01L031/0224（2）
发明人 ZHANG C（4） NIU Y（3） YANG Z（3）
ZHANG X（3） GUAN X（2） ZHAO W（2）
公开年 2016（5）
申请年 2016（4） 
专利权人 UNIV HENAN POLYTECHNIC（5）

Composite photocatalyst used for removing phenolic pollutants and reducing hexavalent chromium in wastewater, comprises reductive graphene oxide and niobium hydroxide.

YANG J, DAI J, BIAN L, CHEN X, SHEN X

Core-sheath graphene fiber composite photoelectrode used in e.g. photocatalytic degradation of organic waste gas, comprises graphene fiber coated with polymer gel electrolyte, and graphene/hydrogenated titanium dioxide nanorod fiber.

YANG Z, ZHANG C, ZHANG X, ZHAO W, NIU Y, GUAN X

Flexible high photoelectric conversion graphene fiber photoelectrode used in organic wastewater processing applications, is prepared by wet spinning titania nanoparticles/graphene oxide mixed solution and etching using oxygen plasma.

YANG Z, ZHU J, ZHANG C, ZHANG X, ZHANG W, NIU Y

Coal-based graphene fiber photoelectrode for low concentration gas photoelectric conversion, is prepared by taking graphene fiber as external electrode, graphene fiber with gel electrolyte as internal electrode and wrapping.

GUAN X, ZHANG C, ZHANG X, ZHAO W, YANG Z, NIU Y

Preparing graphene loaded cobaltous oxide catalyst for catalyzing carbon monoxide low-temperature oxidation, involves preparing cobalt acetate aqueous solution and graphene oxide aqueous solution.

CAO J, CHEN Z, LIU B, LI G, MA M, SUN J, WANG Y, SUN G, ZHANG C, ZHANG Z, SHI J