国家/地区 中国（8） 美国（6） 欧洲专利局（EPO）（4） 世界知识产权组织（4） 日本（3）
IPC部 B（14）
IPC大类 B01（14） C01（7） H01（6）
B82（4） C02（2） C07（2）
IPC小类 B01J（14）
IPC B01J021/18（14）
发明人 WANG Y（3） LIN Y（2） ZHONG L（2）
ZHOU M（2）
公开年 2011（6） 2010（4） 2012（4）
申请年 2010（14）
专利权人 HAIYANGWANG .（2） OCEAN S KING.（2） OCEANS KING .（2） SUZHOU INST .（2）
TAIWAN TEXTI.（2） WANG Y（2）

Preparing graphene/nano titanium dioxide composite, comprises dispersing nano titanium dioxide and graphene in water/alcohol solution, and reacting nano titanium dioxide and graphene in dispersion solution to obtain product.

LIN Y, LI X, LIN R, ZENG S

Preparation of platinum-ruthenium nanoalloy/graphene catalyst for proton exchange membrane fuel cell, involves supporting platinum-ruthenium nanoalloy on graphene, filtering obtained platinum-supported graphene, cleaning and drying.

ZHOU M, ZHONG L, WANG Y

Preparation of platinum-graphene catalyst for proton exchange membrane fuel cell, involves dripping graphene oxide solution in reverse micelle system containing aqueous solution of chloroplatinic acid, and supporting platinum on graphene.

ZHOU M, ZHONG L, WANG Y

Preparing graphene/nano-titanium dioxide composites, comprises dispersing nano-titanium dioxides and graphenes in water/ethanol solution and allowing nano-titanium dioxides and graphenes within dispersion to react at specified conditions.

LIN Y, TSENG S, LIN J, LEE S, LIN R J, LI X Y, LIN Y J, ZENG S M, TSENG S M, LEE S Y

Positive electrode catalyst for forming macromolecular-electrolyte membrane for direct methanol fuel cell and direct ethanol fuel cell, contains two dimensional flat-type graphene doped with components excluding carbon.

WOO S I, LEE K R

Preparing hydrogen producing catalyst without taking noble metal as assistant catalyst, comprising cadmium sulfide-graphene and titanium dioxide-graphene by reacting cadmium sulfide-graphene with sodium sulfide and sodium sulfite solution.

FU W, LV X

New composite catalyst comprising nanoparticles of metal (e.g. titanium) oxide attached to graphene or reduced graphene oxide platelets, useful in e.g. organic synthesis and degradation of inorganic and organic pollutants in water and air.

MAGALHAES MENDES A M, PACHECO TANAKA D A

Manufacture of graphene used for e.g. photovoltaic cell, involves exposing graphite oxide to source of ultraviolet light, visible light and/or infrared radiant energy.

ELSHALL M S, ABDELSAYED V, ALRESAYES S I, ALOTHMAN Z A M, MOUSSA S, MOHAMED M B

Preparing silicon intercalated epitaxial monolayer graphene comprises growing large scale high-quality graphene on metal surface, depositing silicon on the prepared epitaxial graphene and annealing to high temperature.

GAO H, PAN Y, GAO M, MAO J, HUANG L, ZHOU H, WANG Y, GUO H, DU S

Graphene composite photocatalyst used for e.g. purifying air and treating sewage, has heterogeneous surface structure having graphene layers and semiconductor photocatalyst covered with graphene layers.

CHEN W, LIU J