国家/地区 中国（82）
IPC部 C（82）
IPC大类 C02（82） B01（73） C01（9）
B82（3） A01（2） A61（2）
G01（2） G21（2）
IPC小类 C02F（82） B01J（68） C01B（9）
B01D（7） B82Y（3） A01N（2）
A01P（2） G01N（2） G21F（2）
IPC C02F001/28（82）
发明人 TONG S（10） WANG Y（7） WANG F（5）
LI X（4） LIU Y（4） HU J（3）
LI Y（3） LIU X（3） YU Y（3）
ZHANG Q（3） ZHANG X（3） ZHANG Y（3）
BAO S（2） CHE C（2） CHEN H（2）
公开年 2019（82）
申请年 2019（69）  2018（13） 
专利权人 ZHONGSU NEW .（10） DAYING JUNEN.（2） UNIV HEFEI（2） UNIV NANJING.（2）
UNIV NANJING.（2） UNIV NANJING.（2） UNIV QINGDAO.（2） UNIV SOUTH C.（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

Initiating graphene oxide through reduction by reductant to controllably release organic compounds involves mixing certain amount of graphene oxide with certain concentration of buffer solution to prepare stock solution.

ZHU D, WANG B, WEI C

Preparation of bismuth oxide/ferroferric oxide/graphene heterojunction composite material for degradation of tetracycline includes reacting ferric sulfate solution, ferrous sulfate solution, bismuth oxide solution and graphene oxide.

WANG F, SHANG H

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 super-elastic magnetic graphene aerogel comprises e.g. using Hummers oxidation method to prepare graphene oxide mixed solution with a predetermined concentration, and preparing polyacrylic acid-modified ferric oxide nanoparticles.

GU H, WANG Y

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