国家/地区 中国（11） 美国（7） 韩国（6） 日本（4） 世界知识产权组织（3） 台湾（2）
IPC部 C（23）
IPC大类 C25（23） C01（9） B82（7）
H01（6） B32（4） C23（3）
C08（2） C09（2）
IPC小类 C25D（23）
IPC B82Y030/00（6） C01B031/04（6） C25D013/02（6）
C01B031/02（5） C25D005/34（5） C25D015/00（5）
B82Y040/00（4） C25D013/00（4） C25D021/12（3）
H01M004/04（3） H01M004/13（3） H01M004/1395（3）
H01M004/62（3） B82B003/00（2） C01B032/20（2）
发明人 CHEN Y（2） JEONG H J（2） KOKUNI T（2）
LIU C（2） LUO S（2） NAGATA T（2）
OGUNI T（2） OSADA T（2） SEO M H（2）
TAKEUCHI T（2） TANG Y（2） WANG Y（2）
公开年 2013（9） 2012（8） 2014（6）
申请年 2012（23）
专利权人 POSCO（3） SEMICONDUCTO.（3） UNIV HUNAN（2）

Coating method of graphene-metal compound involves mixing graphene-metal compound and metal particles, and impregnating substrate in graphene-metal composition such that graphene-metal compound in composition is coated on substrate.

JEONG H J, SEO M H, KANG C H

Metal finishing method for forming surface-treated steel plates, involves preparing composition for metal surface treatment containing graphene, applying composition to steel sheet, and drying.

JEONG H J, KIM H J, SEO M H

Electro-galvanized steel sheet having excellent surface appearance comprises a steel substrate, a graphene layer formed on the steel substrate, and a zinc coating layer.

KIM J K, YOO H J, JUNG Y G, KIM J S

Preparation of collector for lithium ion battery, involves carrying out electrophoresis using electrolyte containing graphene oxide suspension, hydrazine hydrate, and metal salt, and etched aluminum foil as cathode, and reducing foil.

WANG Y, WU F, ZHOU M

Formation of band-gap in graphene raw material used for e.g. light reception and light-emitting devices, involves forming graphene film on surface having nanosize porous holes active on graphene.

HASUO T, KUBOTA H, FUKUYAMA H, HOMMA Y, SAITO S, MASUDA H

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

Making wave-absorbing sheet, by providing wave-absorbing particles and resin and graphene solutions on substrates by submerging substrates in emulsified mixture and imposing voltage on substrates, and removing substrates to form sheet.

CHEN Y, HUANG K, KUNG C, YEH S

Electrophoretic method of making coating from graphene, making nanoparticles of graphene, preparing ionised suspension with graphene nanoparticles, introducing said suspension to flask with electrodes to precipitate graphene nanoparticle.

MAKSIMOV E A, STARSHIKH V V

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

Flexible substrate processing apparatus used for reducing graphene oxide to form graphene comprises substrate carrying-out portion; reduction treatment portion; washing portion; drying portion; and substrate carrying-in portion.

TAKAHASHI M, SAITO Y, MOMO J, MORIWAKA T, KUSUMOTO N, MORIWAKA K, YONEDA Y