国家/地区 中国（89） 南非（2）
IPC部 B（89） C（66） G（6）
A（3）
IPC大类 B01（89） C02（57） C01（7）
C10（4） G01（4） A01（2）
C09（2） G21（2）
IPC小类 B01J（89）
IPC B01J020/30（89）
发明人 TONG S（9） ZHANG C（5） CHEN Y（4）
WANG F（4） YANG X（4） YU Y（4）
ZHANG J（4） CHE C（3） CHEN H（3）
CHEN L（3） CHEN X（3） HU J（3）
LI J（3） LI M（3） LI Y（3）
公开年 2019（89）
申请年 2019（75）  2018（14） 
专利权人 ZHONGSU NEW .（9） JINAN DEV ZO.（4） UNIV NANJING.（3） DAYING JUNEN.（2）
UNIV HEFEI（2） UNIV QINGDAO.（2） UNIV ZHEJIAN.（2） UNIV ZHENGZH.（2）

Preparation of heparan-based microsphere of graphene oxide grafted urease core-shell structure used for removing urea from blood by dispersing graphene oxide in buffer solution, adding urease, reacting and dissolving polyether sulfone.

HE C, ZHANG J, ZHOU M, ZHAO C, LI M, LUO Y, YAN B, HAO Y, LIU S

Preparation of graphene oxide and chitosan-based porous composite material used for preparing hemostatic material by mixing graphene oxide aqueous solution with chitosan aqueous solution containing glacial acetic acid, and pre-freezing.

SHEN Y, WANG Z, WANG L, YANG Y, ZHANG M

Preparing graphene oxide gel involves using saturated copper sulfate, dispersing the graphene oxide suspension ultrasonically and adding to the copper sulfate solution, and taking out graphene oxide gel after refrigerated.

SONG Y, QIN C, ZHANG G, CHEN R, HU J, XIAO L, JIA S

Preparing 4A molecular sieve graphene oxide composite material, involves adding deionized water and analytically pure hydrochloric acid to 4A molecular sieve, ultrasonically dispersing, dripping dispersion liquid, heating and calcining.

WU J, FENG T

Fruit wine clarifying agent comprises graphene oxide, chitosan, sodium alginate, acetic acid solution, glutaraldehyde, and ultrapure water as a solvent.

DENG B, HUANG R, ZHENG J, LI J, HOU C, HUO D, ZHANG L

Preparation of reticulated magnetic graphene oxide for removing heavy metal, involves dissolving ferric chloride, sodium acetate and polyethylene glycol in ethylene glycol, mixing with graphene oxide dispersion, and solvothermally reacting.

LI K, YU Y, BAO S

Preparing chitosan/aminated graphene oxide nano composite membrane adsorbent comprises adding graphite oxide, stirring uniformly, dispersing, centrifuging, heating, reacting, dialyzing, scraping a film, washing to neutrality and drying.

DING C, LI L, ZHANG Y

Environment function material based on graphene coated metal comprises core-shell structure powder with metal nanoparticles as core and graphene as shell, and amino group is modified on the surface of the graphene shell layer.

HU R, TIAN X, CHEN L, XIAO J, WANG T, SHAO X

Adsorbing polystyrene microplastics in water comprises e.g. preparing graphene oxide, changing two-dimensional reduced graphene oxide into three-dimensional reduced graphene oxide, precipitating adsorbent and separating from test solution.

YUAN F, YUE L, ZHOU J, WU H

Cement-based adsorbent used in treating solution containing copper ions, comprises cement, fly ash powder, calcium hydroxide, graphene oxide powder, polycarboxylic acid water reducing agent, foaming agent and water.

FANG W, XIAO H, LIANG Y, HUANG Q