国家/地区 中国（10） 美国（5） 日本（4） 欧洲专利局（EPO）（3） 世界知识产权组织（3）
IPC部 B（17）
IPC大类 B32（17）
IPC小类 B32B（17） C01B（9） C08L（4）
C02F（3） C08K（3） H01L（3）
B01D（2） B82Y（2） C08J（2）
IPC B32B009/00（17）
发明人 FUKIDOME H（2） MIHASHI F（2） MITSUHASHI F（2）
OKADA M（2） SUEMITSU M（2） TATENO Y（2）
UENO M（2） ZHANG J（2）
公开年 2017（9） 2018（8）
申请年 2017（17）
专利权人 SUMITOMO ELE.（2） UNIV TOHOKU（2）

Structure comprises substrate, and graphene having nucleus to which cross-sectional area of direction parallel to substrate becomes small as it separates from substrate to surface side of substrate, helical form and width.

NARUTSUKA S, UEDA Y

Manufacturing multilayer graphene e.g. suspended or deposited multilayer graphene used for device e.g. sensor involves depositing graphene monolayer having protective layer on top on sample containing another graphene monolayer.

ZURUTUZA ELORZA A, CENTENO PEREZ A, PESQUERA RODRIGUES A, ZURUTUZA E A, CENTENO P A, PESQUERA R A

Release of graphene layer from template substrate, for e.g. circuits, involves soaking graphene layer and template substrate in water such that water is intercalated between substrate and layer, and subjecting to delamination process.

BREMS S, HUYGHEBAERT C, VERGUTS K, DE GENDT S

Nanocarbon separation membrane used in e.g. water treatment, comprises graphene oxide materials which are crosslinked using divalent cations, and double-walled carbon nanotubes inserted between layers of graphene oxide material.

FUKUYO TOMOYUKI, MORELOS GOMEZ AARON, CRUZ SILVA RODOLFO, ENDO MORINOBU

Preparing composite high-dielectric material comprises e.g. adding vanadium pentoxide, lithium oxide and magnesium oxide in the ball mill, hot-pressing and molding, ultrasonic dispersing, and adding the graphene oxide powder.

ZOU L

Type oil-absorbing cotton comprises porous cotton layer are laminated, a filter layer and a graphene aerogel having a 3 dimensional porous skeleton layer and the graphene aerogel layer as graphene aerogel doped with nitrogen.

PU T, WANG J, ZHANG J

Preparing graphene composite film comprises mixing graphite and strong oxidant, adding organic polymer flocculant polyacrylamide, stirring to obtain a graphite emulsion-I, passing through a sieve to obtain a graphite emulsion-II.

ZHU Y, SHAO R

Flexible packaging lithium-ion battery aluminum-plastic film has first graphene film layer, second adhesive layer, aluminum foil layer, low pressure cold sprayed aluminum layers and CPP heat seal layer.

ZHANG J

Graphene-based heat preservation fabric comprises base fabric layer, and coating layer comprising polymer resin glue, rutile titania, glass beads, graphene, and polysilicon.

XU B

Graphene laminate for thermal diffusion sheet, comprises layers comprising graphene oxide and graphene, and layer in which oxygen content decreases in thickness direction from graphene oxide-containing layer toward graphene-containing layer.

OSAWA S, NAKAZAWA Y, KITA H