国家/地区 中国（80） 韩国（3） 美国（2） 世界知识产权组织（2）
IPC部 B（87）
IPC大类 B01（87） C02（68） C01（14）
C08（11） G21（3） H01（3）
C04（2） C07（2） C22（2）
IPC小类 B01J（87）
IPC B01J020/28（87）
发明人 WANG Y（8） LI J（7） ZHANG L（7）
WANG S（6） ZHANG X（5） LI X（4）
LIU Y（4） WANG J（4） WANG X（4）
WU Z（4） ZHU X（4） HUANG R（3）
LI R（3） LI Y（3） LIU H（3）
公开年 2020（87）
申请年 2020（51）  2019（31）  2018（5） 
专利权人 UNIV GUANGDO.（3） HUBEI TOBACC.（2） LI J（2） UNIV CHINA S.（2）
UNIV EAST CH.（2） UNIV HEFEI（2） UNIV NANJING.（2） UNIV TSINGHU.（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

Magnetic nanocomposite material used for adsorbing and purifying industrial dyes and wastewater, comprises porous iron-nickel alloy and reduced graphene oxide.

YANG B, PAN W, LI R, YU R

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

Preparing hydrophobic graphene aerogel, comprises e.g. mixing graphene oxide, deionized water, organic solvent, and cross-linking agent, ultrasonically treating, mixing silane coupling agent solution and performing rapid annealing treatment.

QIN J, LI X, FENG F, TIAN L, SU M, GAO L, XIN Z

Floating superhydrophilic cadmium sulfide/reduced graphene oxide composite aerogel used for photocatalytic degradation of hydrophilic antibiotic contaminants, comprises cadmium sulfide nano flakes loaded on reduced graphene oxide aerogel.

LIU W, HE W, WANG Q

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

Preparing polyvinyl alcohol/graphene oxide/manganese dioxide adsorbent, comprises e.g. mixing polyvinyl alcohol and manganese acetate tetrahydrate in water, heating, adding cross-linking agent and graphene oxide dispersion and reacting.

YU G, WANG J, HUO J

Preparing chitosan-based gadolinium ion imprinted material, comprises e.g. taking carbon nano-tube as carrier material, performing surface amination modification, crosslinking with imprinted chitosan, and reacting with graphene oxide.

ZHENG X, BIAN T, ZHANG Y, LI Z

Preparing lanthanum hydroxide modified aerogel dephosphorization adsorbent, by mixing dispersion liquid of graphene oxide, lanthanum hydroxide and sodium alginate aqueous solution, dripping crosslinking agent, washing hydrogel, and drying.

NAN J, LIU B

Preparing graphene-based melamine foam by dispersing graphite and stripping agent in solvent, ultrasonically treating and centrifuging, and taking supernatant to obtain graphene dispersion, immersing melamine foam and squeezing.

ZHANG C, ZHANG L, FENG L, GU X