国家/地区 日本（13）
IPC部 C（13）
IPC大类 C01（13） B82（6） H01（4）
B01（3） C09（3） C08（2）
IPC小类 C01B（13）
IPC C01B032/19（13）
发明人 KWON W（2） KWON W J（2） LEE M J（2）
LI M（2） SOHN K（2） SOHN K N（2）
公开年 2016（13）
申请年 2015（9）  2016（3） 
专利权人 LG CHEM CO L.（2） LG CHEM LTD（2）

Manufacture of graphene for manufacturing electronic device, involves forming product nucleus of carbon 6-membered ring on substrate surface, forming carbon six-membered ring two-dimensionally around product nucleus to form graphene film.

FUJITA J, MURAKAMI K

Article useful for delaminating graphene layer from growth substrate, comprises graphene layer on growth substrate and polarized ferroelectric polymer layer on the graphene layer.

OZYILMAZ B, MARTIN FERNANDEZ I, TOH C T, MARTIN F I, AZYILMAZ B

Manufacture of graphene quantum dots from carbon source, involves exposing carbon source chosen from coal, coke, biochar, and/or asphalt to solution containing oxidant, and forming graphene quantum dots.

TOUR J M, METZGER A, YE R, MANN J, TOUR J

Block copolymer used for manufacturing graphene for forming sheet used for electrical component and structural component, comprises substituted hydrocarbon repeating unit and ethylene repeating unit.

LEE M J, SOHN B, CHAE S Y, KWON W J, SOHN K N, SOHN B H, CHAE S, LI M, KWON W, SOHN K

Production of graphene used for electronic component, involves high-speed homogenizing dispersion solution containing expanded graphite and dispersing agent, preparing feed solution, and high-pressure homogenizing.

YANG S B, KWON W J, PARK S H, LEE M J, SOHN K N, YANG S, SOHN K, KWON W, PARK S, LI M

Manufacturing method of filter molded object, involves holding graphene layer under low temperature heating for predetermined time in-air contains specific oxygen range and forming graphene water flow hole.

KANEKO K, TAKAGI T, MURATA K, MURADA K, KATSUMI K, TOSHIO T, KATSUYUKI M

Manufacture of graphene platelets involves providing graphite blocks between every two graphene layers, introducing forward airflow and reverse airflow into chamber, and applying shear airflow to graphite block.

LIN Y, TSAI C, LEE T, CAI Q, LI T

Graphene film with ultrahigh flexibility and high thermal conductivity useful for thermal-conducting and electric-conducting device.

GAO C, LIU Y, PENG L, JIANG Y, GEO C

Manufacture of graphene oxide involves contacting one end face of carbon-based three-dimensional material electrode(s) in parallel with electrolyte solution, electrolyzing, electrochemically-oxidizing, and cutting graphite sheet layers.

XU H, ZHOU Q

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y