国家/地区 中国（43）
IPC部 B（43）
IPC大类 B01（43）
IPC小类 B01J（43）
IPC B01J020/28（43）
发明人 TONG S（9） HU J（3） BAO S（2）
FAN M（2） JIANG H（2） LI J（2）
LI Y（2） LIU Y（2） QI C（2）
REN H（2） WANG Y（2） XIAO L（2）
YAN Y（2） YANG X（2） YU Y（2）
公开年 2019（43）
申请年 2019（36）  2018（7） 
专利权人 ZHONGSU NEW .（9） DAYING JUNEN.（2） UNIV ZHENGZH.（2）

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 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 reduced graphene oxide/zeolitic imidazolate framework-67 aerogel for adsorbing uranium, by dispersing graphene oxide nanosheets, water and ascorbic acid suspension, adding hydrogel, dripping, reacting and freeze-drying hydrogel.

ZHANG D, ZHAO M

Preparing graphene oxide modified montmorillonite composition adsorption material useful in the adsorption of heavy metal and organic pollutants, comprises e.g. dispersing sodium-based montmorillonite in water and adding hydrochloric acid.

WANG F, ZHU S, XIA M, LEI W

Preparation of graphene oxide/hydroxyapatite nanowire multifunctional adsorption aerogel by mixing graphene oxide aqueous dispersion, hydroxyapatite nanowire aqueous dispersion and chemical reducing agent and ultrasonically processing.

ZHANG G, YAN Y, LI Y, CUI J, GAO A, ZHAO S