国家/地区 世界知识产权组织（17）
IPC部 B（17）
IPC大类 B82（17） C01（17） H01（12）
C07（3） C04（2）
IPC小类 B82B（17）
IPC B82B003/00（12） C01B031/04（12） B82B001/00（11）
B82Y040/00（10） C01B031/02（10） B82Y030/00（4）
C01B032/15（4） H01M004/133（4） C01B032/18（3）
C01B032/182（3） C01B032/198（3） C01B032/20（3）
C01B032/23（3） H01G011/36（3） H01M004/131（3）
发明人
公开年 2014（9） 2013（4） 2015（4）
申请年 2013（17）
专利权人

Preparing anthracite based graphene oxide comprises e.g. preparing ultra-clean anthracite powder, adding dispersant, carrying out ultrasonication to prepare dispersion liquid, and preparing graphene oxide colloid solution.

ZHANG L, ZHANG M

Production of graphene oxide and/or graphite oxide nanoplatelet structure used for e.g. sensors, involves passing current through cell to intercalate anions into graphitic positive electrode and exfoliating.

ABDELKADER A, KINLOCH I, DRYFE R

Substrate for graphene growth, has glass-ceramic body, and multiple metallic islands that is disposed on surface of glass-ceramic body.

BORRELLI N F, FEKETY C R, LIU X, SONG Z

Method for growing germanium quantum point for preparing graphene-germanium quantum point composite material for e.g. LED, involves forming graphene layer on thin film, and performing graphene layer and germanium thin film annealing process.

LI Z, BAI B, YANG X, WANG X, XU Y, DAI Q, QIU X

Manufacture of metal oxide-graphene nanocomposite used for electrode, involves preparing synthetic material of nanocomposite using cobalt chloride hydrate and/or distilled water, hydrothermally treating, and forming graphene flakes.

KIM C K, KIM S W, JEONG G H, LEE H M

Synthesizing graphene nanoribbon used in e.g. field effect transistor or bipolar junction transistor, comprises polycyclization of linearly conjugated aryl compounds to provide graphene nanoribbon precursor.

KLEIN J P

Composition, useful for preparing a flat sheet article, comprises graphene nanoplatelets, ceramic fillers, and high temperature fibers.

HARNADEK M, FUKUSHIMA H, NARENDRA J, HARANDEK M

Nanocomposite for adjusting conductivity of insulating material and as insulation material for transformer, comprises electric field gradient nanoparticles distributed in electrically insulating material and has partial regions of graphene.

BAKIJA B, HAMMER T, HEINRICHSDORFF F, KRUEGER U, LUETHEN V

Forming metal oxide/reduced graphene oxide composite film comprises providing graphene oxide dispersion, adding metal oxide, filtering metal oxide/graphene oxide dispersion, and reducing metal oxide/graphene oxide film using reducing agent.

LEE P S, SUMBOJA A, FOO C Y

Graphene structure used in transparent electrode for display device or solar cell, comprises graphene doped with dopant, and hydrophobic organic layer on at least one surface of doped graphene.

YOON S, SHIN H, CHOI J, CHOI W, KIM S, LEE Y, CHOI J Y, CHOI W M, KIM S M, LEE Y H, SHIN H J, YOON S M, YOONSUNMI, HEE L