国家/地区 中国（25）
IPC部 B（25）
IPC大类 B01（25）
IPC小类 B01J（25） C02F（25） C08G（2）
IPC B01J020/26（25）
发明人 LI J（4） WANG J（3） WU Y（3）
ZHANG L（3） ZHANG Y（3） WANG H（2）
WANG X（2） WANG Y（2） WU Z（2）
ZHANG J（2） ZHANG W（2） ZHU X（2）
公开年 2020（25）
申请年 2020（15）  2019（8）  2018（2） 
专利权人 LI J（3） UNIV HEFEI（2）

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 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

Pyrrole copolymer grafted porous graphene adsorbent prepared by dispersing graphene oxide in water, adding polystyrene microspheres, treating, dispersing mixed acid, filtering, adding pyrrole, reacting, distilling, adding pyrrole and drying.

LI J

Epoxy resin/graphene/layered double hydroxide composite aerogel adsorption material used in absorbing organic dye comprises graphene and nickel cobalt-aluminum layered double hydroxide uniformly dispersed in epoxy resin matrix.

LU H, WANG R, WANG N, WANG H

Polymer brush type magnetic graphene oxide absorbing material comprises graphene oxide, polydopamine, polymer brush, and magnetic ferrous ferric oxide of nanoparticle dispersed on graphene oxide surface forming magnetic graphene oxide.

BU C, JIA Z

Preparing a graphene oxide modified magnetic polypropylene imine polymer material useful as solid phase extraction adsorbent in the magnetic solid phase extraction detection of polychlorinated biphenyl in environmental water sample.

ZHOU Q, WANG 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

Adsorption material of polyethyleneimine grafted nanometre ferric oxide-graphene comprises bromobutyrylated nano ferric oxide, epoxidized graphene aerogel, and polyethylenimine.

LI J

Preparing graphene resin useful as rhenium adsorbent in adsorption of trace rhenium, comprises mixing graphite oxide dispersion with sodium hydroxide, adding bromoacetic acid, reacting, then mixing with resin monomer, and reacting.

CHEN Z, FANG D, XIAO C, LI H, WANG Q, LI Q, LIU R, WANG L, CHENG Y, SONG Z, TIAN L, LV Q, XIONG Y, ZHANG L, DU Y

Graphene wastewater purification material contains graphene powder, polyacrylamide, polyvinylpyrrolidone, fabric, polyester mesh fabric, acrylic fabric, polypropylene fabric, nylon fabric, melamine sponge, and crosslinking agent.

HUANG X, XIA Y, HUANG S