国家/地区 美国（6） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 中国（3） 日本（2） 韩国（2）
IPC部 C（8） B（5） H（5）
G（2）
IPC大类 C01（8） B82（5） H01（4）
C08（2） C23（2）
IPC小类 C01B（8）
IPC C01B032/182（8）
发明人
公开年 2016（8）
申请年 2014（8）
专利权人

Graphene double-barrier resonant tunneling apparatus, has second contact which applies second voltage to fermion sink nanolayer, and transport contact which enables electric current through fermion transport nanolayer.

ASTLEY M R, ASTLEY M

Touch switch for use in e.g. smartphone, in vehicles, has active graphene element electrically connected to electronic device such that touching of active graphene element causes electronic device to turn on or off.

NAWROCKI P

Preparation of graphene, involves mixing inorganic salt with phthalocyanine material uniformly, splitting and separating under protecting gas to obtain highly plane oriented graphene material.

SUN X, WANG Y, DONG G

Flexible electroconductive material used for forming e.g. transducer, comprises matrix containing polycyclic aromatic component and oligomer component, and electroconductive agent containing graphene and flaky graphite.

ITO T, YOSHIKAWA H, NAKASHIMA N, TAKAHARA A, MATSUNO R, KOBAYASHI A, TAKAGAKI Y

Separating carbon structure including e.g. graphene and carbon nanotube deposited on seed structure, comprises e.g. providing carbon structure into processing chamber, heating carbon structure and seed structure, and supplying etching gas.

MATHARU J, THOMAS S, TEO K B K, JOUVRAY A, JOUBEUREI A, MATARU J, TOMASEU S

Method for purifying three-dimensional graphene-coated single-particle nanodiamond material involves magnetically separating raw material, acidifying, oxidizing, alkalizing, carrying out re-liquid separation and extracting.

DU G, PENG Y

Method of manufacturing graphene sheet used in flexible touch screen for mobile, involves supplying carbon atoms to volume above liquid, and allowing carbon atoms to settle on surface of liquid, and to coalesce to form graphene sheet.

COLOSIMO N G R, COLOSIMO N

Tunneling diode used for diode-based optoelectronic device, consists of silicon quantum dot layer formed on silicon oxide thin film, doped layer having structure having graphene-silicon quantum dot hybrid structure, and electrode.

CHOI S H, SHIN D H, KIM S, SUK H C, DONG H S, SUNG K, CHIO S, SHIN D, JIN C