国家/地区 中国（25） 美国（5） 日本（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 以色列（2） 印度（2） 韩国（2） 新加坡（2）
IPC部 B（28）
IPC大类 C02（28）
IPC小类 C02F（28）
IPC C02F001/30（14） C02F001/28（9） B01J020/30（7）
B01J023/745（5） B01J035/10（5） B82Y030/00（5）
B01J020/20（3） B01J020/26（3） B01J021/18（3）
B01J037/34（3） B82Y040/00（3） C02F101/38（3）
B01D069/10（2） B01D071/02（2） B01J020/02（2）
发明人 LI Y（5） WANG X（4） LIU C（3）
LIU H（3） LUO S（3） TANG Y（3）
YANG X（3） ZHANG R（3） CHEN H（2）
CHEN Y（2） FAN L（2） FU Y（2）
HE G（2） HUANG H（2） JI J（2）
公开年 2012（28）
申请年 2012（17）  2011（10） 
专利权人 UNIV HUNAN（3） UNIV JIANGSU（3） UNIV CHANGZH.（2） UNIV JINAN（2）
WUHAN INST T.（2）

Ternary nanometer composite material nanotube array, useful as optical catalytic agent for photocatalytically decomposing organic waste water, comprises surface modified graphene thin film, nano-gold particle, and pipe walls.

LIU C, TANG Y, LI Y, LUO S, CHEN Y, WANG Y

Sorption of materials from an environment e.g. aqueous solution involves associating graphene oxides with an environment comprising the materials containing radioactive elements, chlorates, perchlorates or organohalogens.

TOUR J M, SLESAREV A, KOSYNKIN D V, ROMANCHUK A Y, KALMYKOV S N, TOUR J, KOSYNKIN D, ROMANCHUK A, KALMYKOV S

Nano-titanium dioxide mixed crystal type anatase/rutile-ferritegraphene nanometer catalyst for magnetically separating titanium dioxide comprises the nano-titanium dioxide mixed crystal type, ferrate and graphene coated on their surfaces.

CHEN Q, CHEN H, FU Y, HE G, HE M, JI J, SUN J, SUN X, WANG X, YAO C, XIONG P, ZHU J

Porous inorganic ceramic membrane-graphene-titanium dioxide-photocatalyst material comprises coal cinder as raw material to prepare porous inorganic ceramic membrane carrier, and graphene and titanium dioxide composite.

DONG C, QIN W, YANG Y, WANG L, YANG S, ZHANG J

Separation membrane used in e.g. sea-water desalination apparatus and gas separation apparatus, comprises polymer support e.g. polysulfone and graphene (containing grains defined by grain boundaries) on the polymer support.

CHOI J, PARK H, CHOI J Y, PARK H B

Preparing water-dispersible nano cuprous oxide/graphene composite powder, comprises e.g. ultrasonically dispersing graphite oxide, surfactant and copper salt in water, adding reducing agent to reaction solution, filtering, and drying.

CAO Y, HOU C, LI Y, WANG H, ZHANG Q

Organic dye photocatalyst compound preparation includes mixing graphene-titanium dioxide compound, solution that contains ferrous and ferric ions and solution that contains hydroxyl ion.

GENG Z, LIN Y, PAN N, WANG X, ZENG J, SONG Y

Preparing graphene-based nano magnetic biological adsorbent used e.g. for separating heavy metals in wastewater, by preparing functionalized graphene, cyclodextrin chitosan, and magnetic cyclodextrin chitosan/graphene composite.

FAN L, LUO C, SUN M

Manufacture of new nano magnetic cyclodextrin/graphene biological adsorbing material involves preparing functionalized graphene, adding to ammonia aqueous solution containing cyclodextrin and magnetic microparticles, washing and drying.

FAN L, LUO C, SUN M

Bismuth-oxygen-iodine-graphene composite visible light catalyst comprises bismuth-oxygen-iodine and graphene.

CAO W, CHEN Z, LIU H, SU Y