国家/地区 美国（17） 中国（10） 世界知识产权组织（10） 日本（8） 台湾（8） 韩国（7） 欧洲专利局（EPO）（5） 西班牙（3） 新加坡（2）
IPC部 C（22） B（17） H（7）
G（2）
IPC大类 C01（22）
IPC小类 C01B（22）
IPC C01B031/04（22）
发明人 LIN C（4） CHENG Y（3） GEE C（3）
LI L（3） GUO L（2） HAN S（2）
HASHIMOTO K（2） KAMIYA K（2） KOKUNI T（2）
LI X（2） LIANG C（2） NAGATA T（2）
NAKANISHI S（2） OGUNI T（2） OSADA T（2）
公开年 2013（11） 2012（6） 2014（5）
申请年 2012（22）
专利权人 CHUNG SHAN I.（3） HASHIMOTO K（2） INT BUSINESS.（2） JAPAN SCI T.（2）
JAPAN SCI TE.（2） KAMIYA K（2） NAKANISHI S（2） PANASONIC CO.（2）
SEMICONDUCTO.（2）

Device for continuously producing graphene flakes by electrochemical technique, has grading collection unit for receiving graphene flakes separated by filtration unit and separating different sized graphene flakes.

CHENG Y, YEH T, LI L, GEE C, LIN C, WANG P, LIANG C

Electrochemical etching method for removing metal substrate layer from graphene layer, involves connecting graphene layer or metal substrate layer to power source to supply current to etch metal substrate layer from graphene layer.

HAN S, GUO L, LI X

Apparatus for electrochemical or electroplating etching of copper foils from graphene for e.g. electronic device application, has anode including metal substrate layer etched from graphene layer in response to current flowing through anode.

HAN S, GUO L, LI X

A novel device which can continuously produce graphene flakes by electrochemical method.

WANG P, LIANG C, GEE C, CHENG Y, LIN C, WANG P L, LIANG C W, GEE C M, CHENG Y C, LIN C J

Coating graphene oxide on stainless steel by electrophoretic deposition, comprises forming mixed solution of graphene oxide by dispersing graphene oxide powder in dispersion solution and adding stainless steel and applying voltage.

LEE J U, BYUN J H, LEE W, LEE S B, YI J W, JUNG B M, HA H Y

Method for transferring graphene on substrate used in electronic device, involves depositing graphene on side of metal substrate, and stacking target substrate on metal substrate-graphene layer to form stacked structure.

GONG K

Method for preparing graphene sheet and its graphene sheet precursor performing thermal treatments of different temperatures on the mixture of a carbon precursor as the binder and a filler.

GEE C, YEH T, CHENG Y, LIN C, LI L

Making graphene, comprises disposing metal lithium and graphite in solution of lithium salt in solvent to gather lithium ions and solvent molecules between adjacent layers of graphite to form graphite intercalation compound and peeling off.

HE X, WANG L, LI J, GUO J, SUN W, REN J, XIANGMING H, LI W, LI J J, GUO J W, SUN W T

Forming graphene, comprises wrapping graphite positive electrode in semipermeable membrane, dipping it with negative electrode into acidic electrolyte, exfoliating first graphene oxide by electrolysis and reducing second graphene oxide.

HSIEH Y, HUANG K, LIN P, XIE Y

Apparatus, used to produce graphene or its oxide, comprises first electrode with graphite, second electrode, container containing electrolyte, in which the electrodes are immersed, power supply to supply bias voltages and filtration module.

LI L, SU C, LIN C, WU F, LI L J, SU C Y, LIN C T