国家/地区 中国（8）
IPC部 B（4） C（4） H（3）
IPC大类 B01（3） H01（3） C01（2）
C02（2）
IPC小类 B01J（3） C01B（2） C02F（2）
H01G（2） H01L（2）
IPC H01G009/042（2） H01G009/20（2） H01L031/0224（2）
发明人 ZHANG C（8）
公开年 2016（4） 2018（2）
申请年 2016（4）  2018（2） 
专利权人 UNIV HENAN POLYTECHNIC（8）

Preparing photodegradation catalyst useful for organic pollutant comprises e.g. dissolving tungstate, and nickel salt in deionized water, stirring, filtering, drying, calcining to obtain nickel tungsten oxide, dispersing bismuth oxide/nickel tungsten oxide in organic solvent, and crystallizing.

XING B, XU B, ZENG H, PAN Q, ZHU W, ZHANG C, YI G, SU X, WU Y

Heavy underground coal gasification polluted water metal ions purification for preparing magnetic graphene composite, involves preparing magnetic graphene composite material, and then mixing magnetic graphene composite material.

YI G, XING B, WANG X, GENG Q, XU B, CENG H, TIAN Q, LV Y, ZHANG C, CHEN L

Preparation of low-cost graphene quantum dot comprises adding carbonaceous raw material and oxidant to reaction vessel, ultrasonically dispersing, heating, and cooling.

LIU Q, ZHANG J, XING B, HUANG G, ZHANG C, MA M, ZHAO H, LI H, HE H

Preparing graphene oxide powder involves weighing humic acid solid particle, placing in hydrothermal reaction tank containing de-ionized water, subjecting to high temperature drying box and cooling to room temperature.

HUANG G, ZHANG C, XING B, KANG W, SI D, GENG Q, DUAN Y, LIU Q, JIA J, MA M, CHEN L

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