国家/地区 中国（11） 美国（11） 世界知识产权组织（10） 欧洲专利局（EPO）（7） 日本（6） 韩国（6） 加拿大（3） 印度（2） 新加坡（2） 台湾（2）
IPC部 C（24）
IPC大类 C01（24） G01（20） B82（10）
H01（9） B01（4） C12（4）
C23（3） A61（2） C08（2）
H05（2）
IPC小类 C01B（24）
IPC C01B031/04（24）
发明人 LIU J（2）
公开年 2015（11） 2014（10） 2016（3）
申请年 2014（24）
专利权人 NOKIA TECHNO.（2）

Preparing graphene oxide composite used in electronic component, comprises contacting aqueous solution comprising graphene oxide with at least one polymerizable amine monomer and at least one acid, and adding polymerizing initiator.

WEI D, BORINI S

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

Graphene material-based dispersive solid phase extraction method involves performing pore-forming and activation of graphene material, adding activated graphene material to chemical sample, extracting and detecting supernatant.

ZHANG M, ZHANG L

Composition for producing graphite blocks used as thick lubrication blocks, electrode replacements for synthetic graphite electrodes, neutron ray filters, and as furnace liners, comprises graphite flakes and graphene oxide.

CHIU G, SUNG T, MCCLOSKEY J W, HYATT R J

Manufacture of thermal sensor involves transferring reduction graphene intermediate solution to substrate in which electrode pattern is formed with assembly membrane.

AHN S I, KUK J K, DONG G K, HAN G J

Reduced graphene oxide (RGO) flakes percolation network e.g. for sensor, has RGO ink including overlapping stacked arrangement of RGO flakes that are functionalized to facilitate detectable changes in flow of charge carriers.

SPIGONE E, HAQUE S M, KIVIOJA J

Method of preparing graphene from methane using catalyst in a reactive furnace.

CHEN M, CHEN B, KOO H, CHEN B F, KOO H S

Element for touch panel of e.g. LCD device, has first and second conductive films connected to first and second electrodes, respectively, where second electrode is located apart from first electrode and each electrode includes graphene.

YAMAZAKI S, OGUNI T, OGINO K, IKEDA H

Biocompatible composition used for drug delivery and biomedical applications comprises graphene quantum dots with specified particle size embedded in polyethylene glycol matrix with specified particle size.

SINGH N, CHANDRA A

Device e.g. sensor used for sensing biomolecular interactions, consists of component comprising composition obtained by performing oxidation of graphene oxide for forming holey graphene oxide and reduction of holey graphene oxide.

STAR A, VEDALA N H, KOTCHEY G P