国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19）
IPC小类 C02F（19）
IPC C02F001/28（9） B01J020/30（8） C02F001/30（5）
C02F001/72（5） B01J020/20（4） B01J035/02（4）
B01J020/22（3） B01J020/28（3） C02F001/62（3）
C02F101/20（3） C02F101/30（3） C02F101/38（3）
B01J031/36（2） B01J035/00（2） B01J035/10（2）
发明人 WU H（19）
公开年 2018（5） 2017（3） 2022（3） 2015（2） 2021（2）
申请年 2018（5）  2021（3）  2022（3）  2015（2）  2016（2）  2017（2）  2019（2） 
专利权人 UNIV ZHONGYU.（3） CHINESE ACAD.（2） GUANGDONG AC.（2） UNIV HUNAN（2）
UNIV ZHEJIAN.（2）

Preparing manganese dioxide-reduced graphene oxide modified stainless steel mesh cathode membrane, used as microbial fuel cell-membrane bioreactor component comprises e.g. carrying out constant current anode treatment on manganese acetate solution, and performing constant potential anodic treatment.

WANG J, ZHONG C, LIU H, WANG X, ZHANG W, WANG Y, ZHANG H, ZHANG D, WU H, CHEN M, HU Z, ZHU H

Preparing iron (II, III) oxide/carbon/ manganese dioxide/reduced graphene oxide material used in municipal sludge treatment by mixing hierarchically porous iron (II, III) oxide/carbon/ manganese dioxide with graphene oxide aqueous solution, stirring, reacting, adding reducing agent and reacting.

WU H, SHI X, LI C, DONG B, DAI X, FANG N, GUO Y, LI J

Nitrogen-doped biological carbon useful e.g. for adsorption and degradation of macromolecular organic pollutants, where nitrogen-doped bio-carbon surface is uniformly distributed with mesoporous structure and graphene-like structure of pleat-shaped bump.

WU H, LI J, ZHANG C

Preparing functionalized graphene oxide for adsorbing lead ion comprises mixing silane coupling agent, organic compound, and glacial acetic acid in organic solvent under inert gas protection.

MA Z, XU H, LIU X, WU H, WU D, GUO Y

Preparation of zero-valent iron loaded on graphene hollow nanosphere nanomaterial by preparing silica-graphene oxide nanosphere, adding to nano-zero-valent iron dispersion system, stirring, ultrasonicating, centrifuging, and vacuum drying.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Degradation of N-nitrosodimethylamine in water body, by adding graphene/iron-based metal-organic framework composite nanomaterials and potassium persulfate to water body to be treated containing N-nitrosodimethylamine, and transferring water body to dark condition for stirring and reacting.

WU Q, SUN M, GU Q, ZHANG Y, ZHANG J, GUO W, WU H

Preparing modified graphene oxide adsorbent useful in adsorbing heavy metal ions comprises e.g. reacting the graphite powder and sodium nitrate to concentrated sulfuric acid solution, reacting with hydrogen peroxide solution, and washing.

YANG H, SUN J, CHEN H, JI R, WU H

Adsorbing polystyrene microplastics in water comprises e.g. preparing graphene oxide, changing two-dimensional reduced graphene oxide into three-dimensional reduced graphene oxide, precipitating adsorbent and separating from test solution.

YUAN F, YUE L, ZHOU J, WU H

Manufacture of grid for treating black odorous water bodies, by blowing highly-plasticized mixture of microcrystalline graphene hybrid bismuth tungstate-modified component and polyethylene-polypropylene resin into film and embossing.

ZHANG Q, ZHANG Y, WU H

Black odorous water body treatment film three-screw preparation method involves mixing microcrystalline graphene and glass-ceramic or russellite modified components, mixing, adding into polyethylene-polypropylene resin, and blending.

ZHANG Q, ZHANG Y, WU H, ZHANG X