国家/地区 中国（23）
IPC部 B（23）
IPC大类 B01（23） C02（18） C01（3）
C08（3） C22（2）
IPC小类 B01J（23）
IPC B01J020/28（23）
发明人 LIU Z（23）
公开年 2021（6） 2018（5） 2017（4） 2020（3） 2022（3）
申请年 2021（5）  2017（4）  2016（3）  2020（3）  2022（3）  2018（2） 
专利权人 UNIV SHANXI（3） QINGHAI INST.（2） UNIV EAST CH.（2） UNIV TIANJIN.（2）

Preparation of super-hydrophobic porous polymer used in e.g. device, involves mixing dopant solution and cellulose acetate to obtain mixture, mixing with alcohol compound to obtain product, performing solvent exchange, and freeze-drying.

LIU Z, WANG S, GAO Z

Graphene hybrid material useful in removal process of polyolefin polymerization residual catalyst in model test, pilot test and industrial scale obtained by gelling of reduced graphene oxide and alginate.

LUAN B, LIU Z, CAI Y, LIU Q, HAO F, ZHANG X, YANG Q, CAO K, ZHANG W

Graphene/nanocellulose/polyethyleneimine aerogel in field of adsorption of anionic/cationic dyes, comprises nanocellulose and polyethyleneimine, and prepared by adding graphene oxide and nanocellulose solid in deionized water, and stirring until dispersion is mixed.

MIAO Y, XIE P, WANG X, LIU Z

Magnetic oxidation graphene/sodium alginate composite material used in cationic dye adsorption, comprises sodium alginate ball and ferric oxide and graphene oxide embedded in sodium alginate ball.

ZHANG W, ZHANG Z, LIU Z, CHEN Z, SHEN Y, CHEN J, BAI H

Preparing carbon-based lithium adsorption electrode for liquid lithium resource extraction comprises adding the lithium ion sieve adsorption powder, conductive filler and carbon precursor into polymer solution, mixing, coating on electrode supporting material and drying.

WU Z, NIE G, YE X, LIU Z, LUO Q, LIU H, LI J, DONG M

Preparing graphene-metal composite material comprises dissolving polymer template material in solvent, drying and forming film to obtain carrier film, carrying out metal load, drying to obtain precursor film and performing laser treatment to precursor film.

WANG L, LIU Z, WEN L, HU X

Preparing graphene oxide-microcrystalline cellulose composite adsorption ball useful for processing heavy metal ion pollutants, comprises adding graphene oxide-microcrystalline cellulose complex mixed solution into emulsifier to obtain spherical composite material, solidifying, and freeze drying.

QU J, YANG H, LI S, LIU Z, HAO Y

Preparation of composite film used for absorbing tetracycline in water, involves mixing solutions comprising graphene oxide, polyethylene glycol-400, and nanoparticles and zeolite or poly(styrene-divinylbenzene) in water, vacuum self-assembly filtering using porous micro-filtration film and drying.

WANG X, HU Y, ZHANG X, LIU Z, GUO Y

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

Preparing graphene modified material comprises e.g. adding graphene, iron salt and ferrous salt into water, ultrasonic blending, annealing, cooling, filtering, modifying graphene, grafting filtering, washing, freezing and drying.

FAN L, GE D, DU J, LIU Z, CHENG Z, XING C