国家/地区 中国（233）
IPC部 B（233）
IPC大类 B01（233） C02（177） C01（52）
C08（15） B82（13） B32（9）
C04（7） C07（6） H01（6）
C09（5） C23（5） A61（3）
B05（3） G01（3） G21（3）
IPC小类 B01D（233）
IPC B01D071/02（233）
发明人 WANG Y（17） LIU X（9） LI X（7）
LIU H（7） WANG L（7） ZHANG Y（7）
BEDWORTH P V（6） LI H（6） LI Y（6）
LIU G（6） LIU Z（6） ZHANG X（6）
HUANG L（5） LIU Y（5） WANG Z（5）
公开年 2022（43） 2021（40） 2018（35） 2017（28） 2020（24） 2019（15） 2023（12） 2016（10） 2013（9） 2015（9） 2012（4） 2014（4）
申请年 2022（40）  2021（38）  2017（34）  2020（26）  2019（22）  2018（21）  2015（14）  2016（11）  2013（9）  2012（6）  2014（5）  2023（5） 
专利权人 LOCKHEED COR.（7） LOCKHEED MAR.（7） UNIV DALIAN .（6） UNIV TIANJIN（6）
UNIV TSINGHU.（6） NINGBO INST .（5） UNIV NANJING.（5） UNIV ZHEJIAN.（5）
NITTO DENKO .（4） UNIV BEIJING.（4） UNIV JIANGSU（4） UNIV MANCHES.（4）
UNIV QINGDAO（4） BEIJING INST.（3） CHANGSHA WUD.（3） EMPIRE TECHN.（3）
KOTOBUKI TSU.（3） RES CENT ECO.（3） SHANGHAI ADV.（3） UNIV FUZHOU（3）

Preparing aluminum oxide ceramic plate film used in sewage treatment, comprises setting intermediate sacrificial layer and functional film layer on aluminum oxide ceramic substrate, and removing intermediate sacrificial layer.

LI X, GAO G, ZHOU H, WANG Y, ZHANG N, LIU X

Preparing light-driven self-cleaning composite filter membrane useful for removing pollutant in water, comprises adjusting pH of alcohol solution of titanium dioxide nanosheets to alkali, adding silane to hydrolyze, adding graphene oxide and applying on substrate.

ZHANG X, CHEN P, ZHANG Z, FU H, HE D

Graphene oxide composite membrane used for separating antibiotic waste water comprises dopamine-modified hollow fiber support e.g. polysulfone, polyethersulfone, polypropylene, polyacrylonitrile and polyvinyl chloride and crosslinked graphene separation layer embedded with manganese dioxide nanobelt.

WANG T, DUAN S, QU G, XU F, WANG C

Preparing carbon nanotubes reduced graphene oxide hybrid polydimethylsiloxane membrane useful for organic solvent recovery, comprises preparing membrane casting solution, adding nonionic surfactant to solvent with carbon nanotubes, providing selective permeation channel for organic solvent.

DING A, LIU K, FAN L, WANG Q, LIU J, XU N, WANG W, DONG Q

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 highly stable ceramic-based subnanoporous graphene composite film useful for e.g. removing boron in water during pervaporation process, comprises e.g. adding graphite oxide powder into water, configuring crosslinking agent solution, performing filtration method, and connecting support.

WANG D, YANG F, SUN C, ZHENG Q, DONG Y

Preparation of aminophenol graphene oxide film for ensuring sustainable regeneration ultra-fast water channel by sunlight irradiation, involves obtaining graphene oxide solution, dispersing in aqueous solution, preparing aminophenol-formaldehyde resin precursor solution, stirring and irradiating.

HE Z, LI Y, LIU X, MA Y, YUE D, SHI G

Preparing carbon-based nanofiltration membrane for removing uranyl ions in aqueous solution, involves mixing inorganic strong acid solution and graphene oxide, performing thermal digestion, obtaining digested graphene oxide, and dispersing decomposed graphene oxide in water.

WANG L, YAO H, CAO L, NI S, SUN H, ZHU J, LIANG S, LIAO Y, LIU X, ZHOU F

Carbon-based nanofiltration membrane useful for water treatment, comprises membrane surface-active layer attached to organic ultra-filtration base membrane, and modified graphene oxide sheet loaded with multiwalled carbon nanotubes and alpha-ferric oxide nanoparticle loaded on graphene oxide layer.

XU Z, HE W, LI G, HU H, ZHU H

Graphene reverse osmosis composite membrane, prepared by pouring graphite oxide and silver nitrate aqueous solution into stirring device and mixing and stirring to obtain pre-coating, centrifugal washing the obtained paint.

CHEN Z, DING F, DAI H, WANG Y