国家/地区 中国（27） 世界知识产权组织（10） 美国（9） 日本（3） 韩国（3）
IPC部 B（39）
IPC大类 B01（39）
IPC小类 C01B（39）
IPC C01B032/198（39）
发明人 HASHIMOTO H（3） HORIBE T（3） ISOBE K（3）
SERA Y（3） XU J（3） YAMASHITA E（3）
CHEN D（2） CRUZ SILVA RODOLFO（2） ENDO MORINOBU（2）
FUKUYO TOMOYUKI（2） LI J（2） LI Q（2）
LI X（2） LI Y（2） LU J（2）
公开年 2018（39）
申请年 2018（20）  2017（17）  2016（2） 
专利权人 FUJI CHEM IN.（3） KWANSEI GAKU.（3） UNIV SHINSHU（3） LI X（2）
SHOWA DENKO .（2） UNIV SOOCHOW（2）

Preparing negative ion nano composite material involves preparing a graphene activator by reacting graphene oxide with a polyhydroxy or polyamino compound, where non-electric tourmaline powder is prepared by pulverizing non-tourmaline.

LIU S, ZOU X, JIANG H, WU Y

Preparing cellulose/oxidized graphene carbon aerogel for heavy metal adsorption and waste water purification or electrode materials, involves dissolving sodium hydroxide and carbamide in water.

YANG F, TANG L, FENG Y, LI Y, HE W

Preparing graphene-based titanium dioxide photocatalytic material comprises preparing graphene oxide based on oxidation method and reducing the material based on hydrothermal method.

MA Y, SUN L

Zeolite membrane used for separating mixed gas, is obtained by bonding zeolite microcrystal materials having surface coated using graphene oxide mutually without gap through graphene oxide.

RADOVAN K, ESTEBAN B B F, KANEKO K, NIMURA R

Photo degrading organic dye comprises e.g. preparing silver sulfide quantum dot stock solution, mixing ultrasonically with graphene oxide powder, heating in oxygen-free environment, agitating and subjecting to photo catalytic degradation.

ZHOU M, WU Q

Ultrasonic assisted continuous membrane filter device for washing graphene oxide, comprises ultrasonic auxiliary membrane filter circulating tank, pH detector, feeding pump and storage tank, and circulating tank contains pipe plate.

YAN X, YANG J, WANG Z

Making purified graphene oxide (GO) material used in sensor comprises forming GO suspension comprising GO, dewatering GO suspension with first filter, forming GO solution comprising dewatered GO suspension and solvent solution and filtering.

KANER R B, KOWAL M, JUN D

Graphene oxide and/or reduced graphene oxide membrane has thermal conductivity, electroconductivity or one or more mechanical properties tuned according to desired application of membrane.

HU K, CAUCHY X, GASKELL R

Modified strontium ferrite composite photocatalyst preparation involves preparing graphene oxide by using modified Hummers method, and preparing cobalt-modified rhodium by hydrothermal method.

XU L, QING D, LIU C

Preparation of graphene oxide aerogel used in wastewater treatment, involves reacting epichlorohydrin, basic catalyst and dispersion obtained using graphene oxide and N,N-dimethylformamide, adding amine, and performing sol-gel process.

DAN M