国家/地区 中国（14）
IPC部 C（8） B（7） H（5）
IPC大类 B01（5） H01（5） C02（3）
C01（2）
IPC小类 B01J（4） C02F（3） H01L（3）
C01B（2） H01G（2）
IPC C02F001/30（2） C02F101/34（2） H01G009/042（2）
H01G009/20（2） H01L031/0224（2）
发明人 ZHANG C（8） XING B（4） CHEN L（3）
MA M（3） NIU Y（3） YANG Z（3）
ZHANG X（3） ZHANG Z（3） GENG Q（2）
GUAN X（2） HUANG G（2） LIU Q（2）
WANG Y（2） XU B（2） YI G（2）
公开年 2016（5） 2017（4） 2018（3）
申请年 2016（6）  2017（3）  2018（2） 
专利权人 UNIV HENAN POLYTECHNIC（14）

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

Photoelectric conversion assembly for solar battery of power supply device, has silicon substrate whose surface is in contact with graphene after carrying out passivation treatment, and surface electrode formed on silicon substrate.

CHEN L, YAN L, YIN Z, CAI H, HOU X, YANG P

Lithium ion battery lithium metasilicate-doped graphene cathode material is prepared by adding silicon powder and graphite oxide mixture into ethanol aqueous solution containing lithium hydroxide, and hydrothermally synthesizing.

WANG Q, YANG S, MIAO J, ZHAO X, YANG H, ZHANG D, CHEN Y, BI W

Graphene FET-based nucleic acid detection microfluidic chip used for early diagnosis of genetic diseases and cancers, has graphene layer which is arranged between first electrode and second electrode.

ZHU H, SHI F, WANG G, ZHANG Y, ZHANG Z, WANG H

Composite powder used for preparing graphene/aluminum-based composite material, comprises nano-aluminum powder or aluminum alloy powder, graphene and binder containing epoxy resin, phenolic resin, ethylenediamine and curing agent.

XU L, HUO X, WANG Y, LU N, ZHANG J, LI C, WANG L, WANG K, MI G

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

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