国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01D（9）
IPC B01J020/30（3） G01N030/02（3） B01D015/10（2）
B01D015/20（2） B01D067/00（2） B01J020/26（2）
B01J020/281（2） G01N001/34（2）
发明人 BAI L（2） LIU S（2） LIU Y（2）
WU Y（2）
公开年 2017（5） 2018（4）
申请年 2017（9）
专利权人 UNIV JIANGSU（2）

Method for producing graphene oxide filter membrane, involves oxidizing surface of graphene copper foil substrate and inner wall of graphene in air to obtain surface of graphene oxide copper foil substrate and inner wall of graphene oxide.

YUAN Z, YANG W, WANG C

Composite graphene detecting-type filter screen, has negative pressure pipe connected with sealing ring, and pressure lever fixedly connected with turning block, where top of turning block is fixedly connected with pressing handle.

CHEN H

Preparing graphene oxide/prussian blue nano particle composite material comprises e.g. dispersing graphene oxide in water to obtain graphene oxide dispersion and then adding potassium ferricyanide and hydrochloric acid solution.

OUYANG G, LIU S

Preparing graphene oxide/polyvinylidene difluoride molecular imprinting composite film comprises e.g. preparing graphene oxide, graphene oxide/polyvinylidene difluoride blend, solidifying, dipping in boric acid solution and post processing.

ZHAO J, WU Y, LI C, YAN Y

Preparing graphene quantum dot using SBA-15 microreactor comprises e.g. dispersing SBA-15 in aluminum chloride-containing ethanol solution, placing mixture in rotary evaporator, adding deionized water for permeation.

LIU Y, QIU J, BAI L, NI L, LIU Z

Graphene and zinc oxide based chromatographic column fixing phase structure, has chromatographic column whose inner wall is coated with zinc oxide thin film that is covered with nano graphene thin film and zinc oxide film.

DU X, YUAN H, WU Y, TAI H, XIE G

Graphene/silica gel solid phase extraction materials useful for carrying out enrichment and separation of benzene ring-containing carbamate pesticide residue, comprises e.g. preparing graphene colloid solution by adding graphene oxide.

LIU S, WANG L, XU J, LIU Y, SUN J, ZHANG Y

Preparing graphene-carbon nanotube composite material used as adsorbent for extracting and detecting melamine, comprises adding graphite powder and carbon nanotubes into concentrated acid, adding ethylenediamine and freeze-drying.

YAN H, YUAN Y, QIAO F, BAI L, LIU H

Preparation of functionalized graphene coated probe involves treating metal core front with acid, washing, drying, converting to 3-aminopropyl-triethoxysilane, immersing in graphite oxide, drying, immersing in aqueous ammonia and drying.

SONG A, WEI L, JIA Z, WANG J, DAN E, CENG Z