国家/地区 世界知识产权组织（6） 中国（5） 欧洲专利局（EPO）（5） 美国（5） 日本（4） 加拿大（3） 香港（3） 韩国（3） 澳大利亚（2） 以色列（2） 新加坡（2）
IPC部 B（8）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/182（8）
发明人
公开年 2015（2）
申请年 2014（3） 
专利权人

Graphene core particle useful in graphene biosensor and detecting activity of biomarker in biological sample, comprises pristine graphene nanosheets having pristine graphene nanosheet surface and coating layer covering the nanosheet surface.

DEMPSEY P W, HANTULA S, APARICIO C S, BOSSMANN S H, SORENSEN C M, COVARRUBIASZAMBRANO O, COVARRUBIAS J

Producing graphene doped with nitrogen and sulfur atoms (N,S- DDG) used for doping graphene oxide with nitrogen and sulfur, involves providing microorganisms of halobacteria class which are strictly anaerobic and sulfite-reducing.

IAKIMOV V

Preparing a bioelectrode for detecting Alicyclobacillus acidoterrestris bacterium in orange juice involves modifying graphite electrode with electrochemically graphene oxide, which is followed by electrochemical polymerization.

BRITO MADURRO A G, MARCOS MADURRO J, RODRIGUEIRO FLAUZINO J M, VIEIRA DA SILVA J

Apparatus for manufacturing cell sheet, has graphene layer that is formed adjacently in electrode, and patterned electrode that is formed adjacently in support layer.

KIM D, CHOI S, HYEON T, KIM S, CHO H, CHO K, HONG C S, HWAN H T, HYEONG K D, JU K S, RIM C H, WON C G

Three-dimensional growth of tumor cells using graphene nanomaterials, by incubating graphene nanomaterials culture, adding cell suspension to graphene nanomaterials culture, culturing medium, and observing growth of tumor cells.

WANG M, ZHU X

Electron microscopy support, useful for receiving biological sample e.g. serum, plasma and saliva, comprises support member, and partially hydrogenated graphene attached to member, where member is attached to support film.

RUSSO C J, PASSMORE L A, RUSSO C, PASSMORE L

Formation of modified graphene surface used for forming graphene layer for device e.g. nanoelectromechanical systems, involves providing defect-free graphene monolayer, and providing molecules comprising binding group in solvent.

SCHNEIDER G F, DEKKER C, DECKER C

Etching graphene nanostructure, by providing piece of highly oriented pyrolytic graphite, analyzing first window, second window, and third window, and applying voltage gradient.

DARLING M J