国家/地区 中国（44）
IPC部 C（45）
IPC大类 C01（19） C08（9） B01（8）
B82（6） C02（6） C09（6）
C23（5） B32（2） C25（2）
H01（2）
IPC小类 C01B（19） B01J（8） C08K（8）
B82Y（6） C02F（6） C08L（5）
C23C（5） C09K（4） C08J（3）
B32B（2） C08F（2） C08G（2）
C09D（2） H01L（2）
IPC C01B031/04（19） C08K003/04（8） B82Y030/00（4）
B82Y040/00（4） C02F001/28（4） B01J020/30（3）
C02F001/30（3） C23C016/26（3） B01J020/20（2）
B01J020/26（2） B01J023/10（2） C09K011/65（2）
发明人 ZHANG Y（45）
公开年 2014（45）
申请年 2014（45）
专利权人 UNIV SHANGHA.（8） UNIV WUHAN（3） CHINESE ACAD.（2） SHANGHAI INS.（2）
UNIV BEIJING.（2） UNIV NANKAI（2） UNIV SOOCHOW（2） UNIV SOUTHEA.（2）
UNIV YANGZHO.（2）

Double rare earth oxide graphene composite photocatalysis of dye waste water comprises reacting e.g. graphene oxide powder, yttrium nitrate hexahydrate and cerium nitrate hexahydrate, centrifuging, adding into waste water and photocatalysis.

WEN F, ZHANG Y, ZHAO Y, ZHOU Y, CHEN P, WANG H, XU S

Preparation of composite hydrogel used in e.g. bone repair material, involves adding acrylamide, and solutions of crosslinking agent, hydroxyapatite and graphene oxide to test tube, sealing test tube, adding initiator, and polymerizing.

WU X, CHEN W, GUO Y, WANG Y, YU W, ZHANG Y, CEN H

Preparation of graphene oxide-TiO2 composite material used for separation/enrichment of metal ions by adding ethanol/water into graphene oxide, oil bath heating, adding into mixture of titanium butoxide and ethanol/sulfuric acid.

ZHANG Y, CHEN B, HU B, HE M

Preparation of graphene composite anti-corrosive coating by preparing organic coating solution with hydroxyl or amino group of organic polymer, preparing graphene oxide or modified graphene solution, and polishing metal surface.

ZHUANG C, CHEN S, ZHANG Y, ZHANG Z

Manufacture of double rare-earth metal oxide-graphene composite useful as photocatalyst, involves reacting ethanol, graphene oxide, yttrium nitrate hexahydrate, cerium nitrate hexahydrate and polyvinyl pyrrolidone, and centrifuging.

CHEN P, WANG H, WEN F, ZHAO Y, XU S, ZHOU Y, ZHANG N, ZHANG Y

Preparation of molybdenum disulfide and graphitic carbon nanostructure-graphene composite carbon paper catalyst material for hydrogen-producing water electrolysis involves soaking carbon nanostructure-carbon paper in precursor solution.

LI X, YE T, ZHANG B, ZHANG Y, CHEN J, SU J, LV L

Method for growing graphene in dielectric material directly, involves cleaning silicon wafer with ethyl alcohol, acetone and deionized water, placing small aromatic molecules in crucible, followed by depositing, annealing and etching.

WANG Q, ZHANG Y, SUN X, ZHUO Q

Preparation of nitrogen-doped graphene involves ultrasonically cleaning silicon piece surface, placing aromatic hydrocarbon small molecule in crucible, thermal evaporating, and vapor-depositing to silicon dioxide to form precursor layer.

SUN X, WANG Q, ZHANG Y, ZHUO Q

Preparation of aperture controllable three-dimensional graphene involves cooling graphite powder, adding concentrated sulfuric acid and sodium nitrate, stirring, reacting, adding potassium permanganate, heating, reacting and cooling.

GUO X, LI Q, ZHANG L, ZHANG Y, HAO W, WANG Y

Preparation of nanocomposite used in e.g. bio applications, involves dispersing graphene oxide in phosphate buffer, adding enzyme and aqueous solution of copper salt, placing resultant mixture in thermostatic oscillator and processing.

LIU J, ZHANG Y, DONG G, DUAN L, SHEN Y