国家/地区 中国（63）
IPC部 B（63） C（48） G（5）
A（2） D（2）
IPC大类 B01（63） C02（43） C01（6）
G01（3） B82（2） C10（2）
D06（2） G21（2）
IPC小类 B01J（63）
IPC B01J020/28（63）
发明人 TONG S（9） CHEN Y（4） YANG X（4）
ZHANG J（4） HU J（3） LIU Y（3）
QI C（3） WANG Y（3） YU Y（3）
BAO S（2） BI Y（2） CHE C（2）
CHEN J（2） CHEN L（2） CHEN Q（2）
公开年 2019（63）
申请年 2019（55）  2018（8） 
专利权人 ZHONGSU NEW .（9） DAYING JUNEN.（2） JINAN DEV ZO.（2） UNIV NANJING.（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

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

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

Preparing quaternary ammonium salt group-containing graphene oxide material used as adsorbent to remove pollutants from water bodies, involves grafting tertiary amine groups on graphene oxide and dissolving graphene oxide in solvent.

ZHAO F, LIU H, WANG L, ZHOU Y, GENG C, NIU H, JIANG J, WANG 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

Preparing carrageenan-graphene oxide super macroporous hydrogel useful as adsorption material for adsorbing methylene blue dye in water comprises e.g. mixing flake graphite and sodium nitrate, adding sulfuric acid and placing in ice bath.

ZHANG L, LI C, CHEN J, CHEN Q, CAI Y, LV M

Preparing lanthanum-modified graphene oxide/silica film used to treat phosphate groups in water, by ultrasonically treating graphene oxide in water, adding e.g. cellulose to obtain film, soaking film in sulfuric acid solution and drying.

JING X, WANG Y, YANG X, JIANG Y, YAN Y

Preparing graphene composite carbon felt comprises e.g. cutting the adhesive diaphragm into pieces, then placing adhesive in N,N-dimethylformamide, mixing graphene and organic solvent with mixed solution, cutting the carbon felt, and drying.

WU J