国家/地区 韩国（6） 中国（5） 美国（4） 世界知识产权组织（3）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C25D（10）
IPC C01B031/04（4） C25B001/00（4） C01B032/182（3）
C01B032/184（3） C23C016/26（3） C25D009/04（3）
C01B032/19（2） C23C014/34（2） C25D005/50（2）
G01N027/327（2） H01L021/02（2）
发明人
公开年 2017（5） 2016（3） 2018（2）
申请年 2016（10）
专利权人

Producing graphene fiber composite useful in electronic device and electric wire, comprises e.g. performing chemical vapor deposition process to synthesize graphene layer on metal catalyst, and etching metal catalyst from graphene layer.

BAE S, KIM S J, RHO H K, LEE S K, KIM T W, LEE D S, LEE S H

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Highly thermally conductive graphene or titanium composite material preparation involves preparing oxide graphene colloid, adjusting pH value, and then adding certain amount of electrolyte into oxide graphene colloid.

WANG H, WANG J, ZHANG W, YANG X, ZHONG B, ZHOU W

Producing nano-biosensor useful in chip for measuring content of c-reactive protein, comprises depositing oxidized graphene oxide and metal nanoparticles on indium tin oxide substrate to produce mixture impedance measuring electrode sensor.

CHO S, YAGATI A K

Preparation of electrocatalyst used in e.g. biosensor, involves forming silicate sol-gel matrix layer functionalized with amine on electrode, forming reduced oxidized graphene nanosheet functionalized with cyclodextrin, and depositing gold.

WON K K

Preparation of graphene hollow fiber used in e.g. sensing applications, involves immersing copper wire in graphene oxide electrolyte, coating graphene on wire surface, rolling, immersing in ferric chloride aqueous solution and cleaning.

WENG W, ZHU M, YANG J, DU X

Method for synthesizing multi-layer graphene e.g. trilayer graphene, involves heat-treating catalytic metal layer on substrate while supplying methane gas, and synthesizing multi-layer graphene on heat-treated catalytic metal layer.

HAM M, SON M, HAM M H, SON M W, XIAN W, SUN M

Production of nanometric graphene sheet(s) used for restoration of deteriorated paper supports, involves using electrochemical cell partially immersed in bath and mainly covalently binding biomolecule(s) with graphite electrode.

VALENTINI F

Manufacturing method of graphene layer on substrate, involves exfoliating metalized graphene layer from first substrate and laminating metalized graphene layer to second substrate.

ZARETSKI A, LIPOMI D J