国家/地区 美国（94） 中国（78） 韩国（77） 世界知识产权组织（65） 日本（37） 欧洲专利局（EPO）（35） 台湾（21） 加拿大（6） 英国（6） 印度（6） 澳大利亚（4） 西班牙（4） 新加坡（4） 德国（2） 香港（2） 以色列（2）
IPC部 C（175）
IPC大类 C01（175）
IPC小类 C01B（175）
IPC C01B031/04（175）
发明人 LEE S（5） LI X（5） WANG H（5）
LEE J（4） LEE Y T（4） LI Z（4）
ZHANG X（4） JANG B Z（3） JEON S（3）
KIM H（3） KIM J（3） LEE H（3）
LEE J S（3） LEE K S（3） LIN M（3）
公开年 2015（82） 2014（54） 2016（39）
申请年 2014（175）
专利权人 SAMSUNG ELEC.（5） KOREA ADVANC.（4） KOREA INST S.（4） LEE Y T（4）
UNIV SEOUL N.（4） UNIV YONSEI .（4） BASF SE（3） ELECTRONICS .（3）
JANG B Z（3） NAT CENT NAN.（3） NOKIA TECHNO.（3） UNIV FUZHOU（3）
ZHAMU A（3） CHINA FIRST .（2） CHIU G（2） CORNING PREC.（2）
COUNCIL SCI .（2） FUJITSU LTD（2） GRAPHENE PLA.（2） HANWHA CHEM .（2）

Converting carbon nanotubes into graphene sheets used in detecting and sensing system comprises providing hydrogen plasma at specified temperature and etching latent defects in carbon nanotubes with the plasma and splitting carbon nanotubes.

EGERTON E J, SOOD A K

Preparation of doped graphene or graphene derivative for fuel cell catalyst, by mixing nitrogen containing organic molecule, boron containing organic molecule, and phosphorus containing organic molecule.

JIANG L, WANG S, ZENG R, WANG L, LI Z

Transistor has first insulation layer that surrounds graphene bending circuit, and source that is extended in graphene bending circuit and first wafer, and contacts that are extended to second insulation layer.

LEE Y T

Transistor useful as graphene single-electron transistor and electron tunneling graphene transistor for on/off electricity of electronic device i.e. central processing unit and memory comprises source electrode and insulating material layer.

LEE Y T

Structure having active layer blended with PCPDTBT and graphene to enhance photoelectric conversion efficiency of soft polymer solar cells with an increased light absorption rate, higher carrier mobility and chemical and physical stability.

OU Z

Producing porous graphene used as supporting material, involves dispersing graphene in N-methyl-2-pyrrolidone solution ultrasonically to obtain uniform graphene dispersion liquid, and loading graphene dispersion liquid on filter membrane.

FAN X, JIN D, LI S, SONG P, WANG J

Manufacture of secondary battery cathode material involves preparing silicon colloidal solution using waste silicon sludge suspension, preparing mixture of silicon agglomerates, graphene oxide and dispersion medium, and heat-treating.

JANG H D, CHANG H, KIM H, ZHANG X, JIN H

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

Signal cable for transmitting signal between transmitter and receiver, has connecting portion which includes graphene layer disposed on polymer layer and providing electrical connection between plugs.

NAWROCKI P

Transferring graphene layer, comprises e.g. producing self-assembled monomolecular layer on first substrate, producing adhesive layer and supporting layer on monomolecular layer, and removing first substrate and monomolecular layer.

LIM J T, LEE H, LEE J I, CHU H Y, KWOM B H, MOON J, KIM J Y, YU B G, HAN J H