国家/地区 中国（23）
IPC部 B（23） C（23） H（2）
IPC大类 B01（23） C01（23） C02（12）
C23（2） H01（2）
IPC小类 B01J（23）
IPC C01B032/198（23）
发明人 CHEN D（2） LI X（2） LI Y（2）
LU J（2） XU J（2）
公开年 2018（23）
申请年 2018（15）  2017（6）  2016（2） 
专利权人 LI X（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

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

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

Three-dimensional foamed nickel-based nitrogen-doped graphene aerogel for treating high-salt dye wastewater, comprises graphene oxide, nitrogen source, crosslinking agent, reducing agent and foamed nickel.

YUAN R, WANG H, YU P, JIANG M, GAO S, NIE C

Graphene oxide preparation reaction furnace comprises a casing, a reaction barrel, a feeding tube, a collecting tube, a pillar, a stirring module, an oscillation module and a supporting spring.

LI X

Preparing multi-arm magnetic graphene oxide composite microsphere comprises covalent bonding based on GOFe3O4 and 4arm-PEG-NH2, and has super-paramagnetism and composite dendrimer structure.

LUO P, HAN J, WANG Y, WANG L, LI C, NI L, ZHANG W, DONG J

Preparing graphene oxide involves taking concentrated sulfuric acid, graphite powder and sodium nitrate into reaction vessel, completing reaction, adding potassium permanganate, fully reacting under low temperature stirring.

LI X