国家/地区 中国（18）
IPC部 B（18）
IPC大类 B01（18） C02（18） C08（2）
IPC小类 B01J（18）
IPC C02F001/28（18）
发明人 WANG H（3） CHEN M（2） DONG W（2）
DU B（2） HU L（2） LI L（2）
LI X（2） LING J（2） MA P（2）
MIAO Y（2） WANG Y（2） WEI Q（2）
WU Y（2） XUE G（2） YAN L（2）
公开年 2014（9） 2015（9）
申请年 2014（18）
专利权人 UNIV JIANGNA.（3） UNIV HEBEI T.（2） UNIV HUNAN（2） UNIV JINAN（2）

Application of graphene oxide-functionalized paper involves adding graphene oxide and deionized water, ultrasonically treating, fully soaking paper towel into graphene oxide solution, gently removing paper towel with tweezer, and spreading.

CAO H, BI H, SUN L, WAN S

Preparation of graphene-supported zero-valent iron nanocomposite material for removal of heavy metal in contaminated water involves diluting graphene oxide into deionized water, ultrasonically treating, and adding ferric chloride solution.

LI J, WANG X, WANG Q, CHEN C

Graphene oxide/Santa Barbara amorphous-15 composite material useful for selective adsorption of divalent lead ion, comprises covalently linked graphene oxide and Santa Barbara amorphous-15.

LI Q, MA J, LI X, WANG Z, ZHU M

Preparation of graphene oxide/amino acid composite material for heavy metal ion absorption under acidic condition involves ultrasonically dispersing graphite oxide in ultrapure water, dissolving, mixing reaction liquid, treating, and drying.

LI W, LIU X, ZHANG J, TAN M

Manufacture of poly-1,8-naphthalene diamine-grafted graphene oxide involves dissolving graphene oxide and 1,8-naphthalene diamine in acetonitrile, ultrasonically treating, dripping ammonium persulfate, stirring, reacting and filtering.

ZHOU H, ZHOU Z, ZHANG D, OU B

Preparation of magnetic hydroxyapatite/graphene oxide adsorbent for removal of heavy metal ions involves mixing calcium nitrate and ammonium bicarbonate, adding magnetic ferroferric oxide, and adding ammonium hydrogen phosphate.

DU B, HU L, YAN L, YAN T, WEI Q, CUI L

Preparing magnetic hydroxypropylchitosan/graphene oxide adsorbent useful for removing heavy metal ions, comprises e.g. adding hydroxypropylchitosan to water and glacial acetic acid solution, and ultrasonically treating to fully dissolve.

DU B, HU L, WANG Y, YAN L, YAN T, WEI Q

Porous graphene oxide composite material for wastewater treatment comprises graphene, layered silicate, and gelatin.

HUA L, LIU J, ZHANG Y

Adsorbent based on ferroferric oxide and graphene useful for adsorption of heavy metals and other pollutants, comprises graphene oxide and ferroferric oxide.

FENG B, HU J, XU X, ZHOU G, ZHU W

Composite hydrogel, useful for adsorption of heavy metal ions in industrial wastewater, comprises polyethylene alcohol, chitosan, modified graphene oxide, and sodium alginate, where the modified graphite oxide is ferroferric oxide.

MA P, CHEN M, JIN J, LI K, HUANG Y, DONG W, LI L, FU M, HU Y