国家/地区 中国（60）
IPC部 B（60）
IPC大类 B82（60）
IPC小类 B82Y（60） C02F（60） B01J（46）
C01B（22） C01G（12） B01D（5）
C09K（3） C25B（2） G01N（2）
H01M（2）
IPC B82Y030/00（60）
发明人 WANG Y（5） LIU Y（4） WANG X（4）
XU Y（4） ZHANG Q（4） ZHANG X（4）
CHEN C（3） HUANG Z（3） LIN H（3）
TANG Y（3） WANG C（3） WANG F（3）
WANG J（3） WANG L（3） YANG Y（3）
公开年 2021（12） 2018（8） 2019（7） 2022（7） 2014（5） 2017（5） 2012（3） 2013（3） 2020（3） 2015（2） 2016（2） 2023（2）
申请年 2021（9）  2020（8）  2019（7）  2022（7）  2017（6）  2018（6）  2012（4）  2013（4）  2011（2）  2014（2）  2015（2）  2016（2） 
专利权人 SHANGHAI INS.（3） UNIV HUNAN（3） UNIV TONGJI（3） LOCKHEED COR.（2）
LOCKHEED MAR.（2） UNIV HENAN S.（2） UNIV HOHAI（2） UNIV NANJING.（2）

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Preparation of composite photocatalyst used for degrading printing and dyeing wastewater, involves dissolving lead(II) chloride and methylammonium iodide white crystals in dimethylformamide, adding graphene carrier precursor solution and silver vanadium oxide solution, reacting, washing, and drying.

CHEN M, LIN J, GONG A, XIAO J, ZHOU H, JIN D

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Preparing nano material doped with metal compound for purifying water body, involves mixing graphene-like carbon nitride nanosheets and metal compound nanoparticles, sequentially adopting ultrasonic bath treatment, stirring treatment, and cleaning treatment to obtain solid.

ZHANG Z, HAN M, WEI G, LIANG B, GUO J, HUANG Z, PENG L

Preparing core-shell graphene oxide quantum dot zero-valent iron catalyst useful as catalyst for removing refractory wastewater, comprises e.g. adding deionized water, hydrogen peroxide and hydrochloric acid, thermally insulating, reacting, and centrifuging.

LUO R, XUE D, WANG C, LIANG H, ZHU T, WANG B, MAO H, REN H

Photocatalytic material with hydrophobic hollow micro-nano structure useful as photocatalyst in sewage treatment, comprises hollow tubular graphitic carbon nitride (g-C3N4) as carrier and supports load tin dioxide quantum dot and nitrogen-doped graphene quantum dots (NGQDs).

JING Y, LI Q, REN C, ZHAO H, LEI T, QIAN G, TENG H, XIE C, ZHANG C

Composite electrode used in plasma sterilizing water generating device, comprises electrode substrate, and graphene nanocrystalline porous film doped with titanium dioxide nanoparticles on the surface of the electrode substrate.

WANG Z, WU Q, WANG X, ZHANG Q, WEN B, BAI Y, ZHANG X

Preparing graphdiyne oxide that is used for preparing graphdiyne oxide film for adsorbing and separating uranium in wastewater, involves mixing cuprous chloride and tetramethylethylenediamine and dehydrated alcohol, stirring, removing ethanol, adding ethylene glycol to obtain copper catalyst.

SHI F, ZOU H, NIE X, PAN N

Highly active visible light catalyst used for wastewater treatment, is supported by fly ash float bead.

XING L, YUAN Y, LI J, LIU B, WANG X, LI L, ZHANG F, WANG L, ZHANG J, GUO Y

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D