国家/地区 中国（19） 美国（15） 世界知识产权组织（10） 欧洲专利局（EPO）（5） 日本（5） 韩国（5） 印度（3） 澳大利亚（2） 加拿大（2）
IPC部 B（31） C（20） H（10）
A（3） G（2）
IPC大类 B01（31）
IPC小类 B82Y（31） B01J（28） C01B（16）
B01D（8） H01M（5） B05D（4）
C01G（3） C02F（3） C23C（3）
H01L（3） A61K（2） B82B（2）
C07D（2） C08K（2） C30B（2）
IPC B82Y040/00（31）
发明人 ZHANG Y（3） BI E（2） CHEN H（2）
CHOI J Y（2） DUERKSEN G L（2） HAN L（2）
LI Q（2） MILLER S A（2）
公开年 2014（31）
申请年 2014（18）  2013（10）  2012（3） 
专利权人 EMPIRE TECHN.（3） UNIV SHANGHA.（3） SAMSUNG ELEC.（2） UNIV TONGJI（2）

Preparation of high nitrogen-doped graphene and ultrathin diselanylidenemolybdenum nanosheet composite material used for, e.g. battery electrode by reacting ethylene glycol molybdenum source, selenium source and low nitrogen-doped graphene.

BI E, CHEN H, HAN L

Graphene titanium-based core-shell structured low temperature selective catalytic reduction anti-sulfur catalyst, comprises manganese-cerium-titanium-containing composite nano active component and graphene.

YANG L, SHENG Z, TAN Y, ZHOU A

Preparation of nitrogen-doped graphene with molybdenum selenide nanocomposite hollow fullerene spheres by thoroughly mixing molybdenum source, selenium source and low nitrogen-doped graphene, and dissolving in water and ethylene glycol.

CHEN H, HAN L, BI E

Preparing graphene nano-adsorbent involves dissolving graphite oxide in tetrapropylammonium hydroxide solution, distilled water and cetyltrimethylammonium bromide, placing in water bath, filtering mixture and drying filtrate.

CHEN J, LI C, LI Q, MA J, YANG M, SUN Y

Synthesis of nanoporous graphene and photo luminescent graphene quantum dots used for e.g. gas separation, involves preparing mixture by dispersing graphene in hydrogen peroxide, filtering mixture, drying residue and dialyzing filtrate.

KURUNGOT S, PALANISELVAM T, PLANISELVAM T, THANGAVELU P

New titanium dioxide-graphene-magnetite composite photocatalyst comprises titanium dioxide uniformly distributed on upper/lower surface of magnetite-graphene composite to form nanosized titanium dioxide layer of anatase crystal structure.

CHEN L, HE X, ZHANG Y, LIANG Y

Formation of graphene quantum dots for imaging and sensing applications involves adding organic starting material which is hydrophilic compound containing functional groups e.g. carboxyl group to vessel and heating organic starting material.

ZHAO J X, WU X

Making mono-dispersed graphene loaded palladium nanoparticles comprises dispersing graphite oxide in N,N-dimethylformamide or N,N-dimethylacetamide, adding palladium acetate to graphite oxide dispersion, and performing heat preservation.

GAO Z, SUN H, ZHANG W, ZHANG Y

Method for forming nanopore in graphene membrane in liquid environment, involves applying nanopore diameter tuning voltage pulse between membrane surfaces if electrical conductance is greater than prespecified electrical conductance.

GOLOVCHENKO J A, LU B, KUAN A T, GOLOVCHENKO J, KUAN A

Preparing graphene, which is used for manufacturing semiconductor circuit, comprises supplying gas including carbon dioxide, methane and water on metal catalyst, and reacting and cooling the resultant.

SON I H, LEE S J