国家/地区 中国（43）
IPC部 B（43）
IPC大类 B01（43） C02（43） C01（3）
IPC小类 B01J（43）
IPC C02F101/20（43）
发明人 LI H（5） WANG Y（5） LI J（4）
ZHU X（4） WANG S（3） WANG X（3）
WU Z（3） ZHANG J（3） CHEN B（2）
CHENG Y（2） DANG X（2） HE R（2）
HOU L（2） HUANG R（2） LI R（2）
公开年 2020（43）
申请年 2020（23）  2019（18）  2018（2） 
专利权人 UNIV GUANGDO.（3） BEIJING GRAP.（2） HUBEI TOBACC.（2） UNIV CHINA S.（2）
UNIV NANJING.（2）

Preparing magnetic composite manganese dioxide-iron(II,III) oxide-reduced graphene oxide comprises e.g. dispersing synthesized graphite oxide in water, dissolving glucose in peeled graphite oxide solution, and adding ammonia water.

TAN L, HE R, MA H

Graphene oxide-based lead ion imprinted composite material useful for removing lead ions in water, comprises graphene oxide and multilayer composite structure with uneven thickness.

QIN G, ZHU X, HOU L, WU Z, HUANG R, YU Z, RAO X

Ferromanganese amino graphene oxide magnetic composite material for heavy metal removal, comprises three-dimensional structure composed of manganese ferrite nanoparticles, silicon materials coated on nanoparticles and graphene oxide sheets.

QIN G, ZHU X, HOU L, WU Z, HUANG R, YU Z, RAO X

Preparation of magnetic lignin graphene oxide composite aerogel used in preparation of adsorbents for e.g. heavy metal ions, involves preparing composite sol, performing solution gel reaction, aging, soaking in solvent, and drying.

WANG S, SONG Z, WANG Q, YAO K

Preparation of ZIF-67/graphene oxide photocatalytic-photothermal composite film used for photocatalytic-photothermal synergistic catalytic reduction of metal ion, by cleaning graphene oxide film, and pouring 2-methylimidazole solution.

HUO Y, PEI W, DING M, SHI F, ZHANG J, TONG H, LI H

Preparing amino-modified graphene hydrogel used to remove composite pollutant in wastewater involves dissolving graphene oxide and carbon nitride in water and adding into crosslinking reducing agent solution and hydrothermally reacting.

FENG Y, ZHANG Y, SHEN M, CHEN B, LIAN X, LIANG S

Hydroxygraphene-nano-silica modified chitosan composite material for treating sewage, is prepared by stirring hydroxylated graphene, nano-silica and acetone, dripping epichlorohydrin, distilling for reactant, stirring, filtering and drying.

XU Q, CUI H, DONG F, LUAN H

Preparing polydopamine/graphene oxide fluffy nanofiber adsorbent, by mixing dopamine hydrochloride solution and graphene oxide dispersion liquid, soaking fluffy polyacrylonitrile nanofiber in reaction system, reacting, and freeze drying.

FENG Z, WU F, LI R, LI T, DU L, YUAN X

Tin oxide-titanium dioxide heterojunction magnetic photocatalytic composite adsorption material used for magnetic field comprises magnetic chitosan-graphene, cerium-doped porous tin oxide, and titanium tetrachloride.

YANG E

Easy processing pump unit structure has sewage filter screen that is arranged at water outlet, sewage filter screen that is arranged obliquely, and graphene oxide adsorption film that is arranged on sewage filter screen.

GAO Q