国家/地区 中国（145）
IPC部 B（145）
IPC大类 B01（145） C02（107） C01（22）
C08（21） C07（8） G01（6）
C04（5） C09（3） C10（3）
C22（3） G21（3） C12（2）
D06（2）
IPC小类 B01J（145）
IPC B01J020/30（145）
发明人 WANG S（11） ZHANG L（11） WU Z（8）
LI H（7） LI J（7） LI X（7）
WANG H（7） WANG Y（7） LI Y（6）
ZHANG Y（6） ZHU X（6） WANG X（5）
ZHANG X（5） CHEN B（4） CHEN J（4）
公开年 2020（74） 2021（63） 2022（8）
申请年 2020（145）
专利权人 UNIV GUANGDO.（4） BENGBU HUADO.（3） LI J（3） UNIV EAST CH.（3）
UNIV NANJING.（3） UNIV SOUTH C.（3） UNIV TSINGHU.（3） CHEN J（2）
CHENG L（2） HUBEI TOBACC.（2） UNIV CENT SO.（2） UNIV CENT SO.（2）
UNIV CHINA M.（2） UNIV CHINA S.（2） UNIV HEFEI（2） UNIV JINGGAN.（2）
UNIV SHANDON.（2） UNIV TIANJIN.（2） UNIV WUHAN S.（2） ZHONGKE YUAN.（2）

Hierarchical hole graphene useful in fast and efficient enrichment and separation of water comprises micron-scale stacking pores and nano-scale in-plane pores.

TIAN H, ZHAO Y, HE J

Removing fluorine-containing olefin in hexafluorobutadiene comprises using graphene oxide-doped Hong Kong University of Science and Technology adsorption material as adsorbent and introducing hexafluorobutadiene gas containing fluorine-containing olefins at adsorption temperature.

LIU W, WU J, DU X, ZENG Q, HE S, ZHANG J, BAI Z, MIAO G

Truncated polyhedron-type metal-organic frameworks/reduced graphene oxide material with high stable structure and high sulfur capacity useful as adsorbent to effectively remove thiophene sulfide includes reduced graphene oxide and metal-organic framework materials.

GAO H, BAI S, GAO X, HAN X

Modified graphene oxide for absorption of low abundance protein, is prepared by reacting carbon-containing solid with reactant in a solvent to form graphene oxide precursor which is dispersed along with polyethylene glycol and dehydrating agent, in aprotic solvent, in presence of catalyst.

HUANG Y, ZHOU S, WANG B

Thiol group-containing graphene oxide material for recovering metal ions from water or waste water, has a three dimensional structure.

LI X, XING M, ZHANG Z, WU D

Preparing lithium-ion selective adsorption film useful as a lithium-ion adsorbent, comprises e.g. preparing graphene oxide suspension and graphene oxide film by a drop coating, a suction filtration and a spin coating and subjecting to high temperature thermal reduction treatment.

FANG H

Graphene oxide/carbon composite material useful in water treatment comprises graphene oxide sheet compounded on surface of a carbon framework and the material has porous structure.

ZHAO X, YANG Y, WU B

Core-shell particles used in the separation and recovery of carboxyl group-containing polymers, comprises core portion and a shell portion covering the core portion, core moiety comprises a polymer and nanoparticles dispersed in the polymer, shell portion contains a hydrophilic polymer.

YANG Z

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Preparation of lithium ion sieve adsorbent particles for extracting liquid lithium resources, involves mixing adsorption powder and polymer, soaking mixture in crosslinking agent, drying, and soaking dried particles in crosslinking agent.

WU Z, GE F, HUO Y, QIAN Z, LIU Z, LI J, DONG M