国家/地区 日本（20）
IPC部 B（20）
IPC大类 B01（20）
IPC小类 C01B（20） C23C（20） B01J（17）
B82Y（7） H01L（5） C30B（4）
B01D（3） B05D（3） B32B（3）
A41D（2） B23K（2） H01B（2）
IPC C23C016/26（20）
发明人 MATSUMOTO T（3） BEDWORTH P V（2） CHOI K（2）
HEIGHT M（2） HEISE S E（2） IFUKU R（2）
PARK H（2） PARK H G（2） SINTON S W（2）
SWETT J L（2） ZHANG X（2）
公开年 2016（4） 2017（3） 2011（2） 2013（2） 2014（2） 2018（2） 2021（2）
申请年 2016（4）  2010（3）  2014（3）  2012（2）  2015（2）  2020（2） 
专利权人 TOKYO ELECTR.（3） HEIQ MATERIA.（2） LOCKHEED MAR.（2） SAMSUNG ELEC.（2）

Preparing gas selective separation filter involves providing graphene membrane on sacrificial support layer, subjecting graphene membrane to transient pressurized ozone gas pulse, purging ozone, and cooling down ozone treated graphene membrane.

AGRAWAL K V, HUANG S, HSU K, AGRAWAL K, HWANG S, HUSH K, XU G

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G

Production of graphene used as wiring material, involves supplying carbon-containing gas and metal catalyst into chamber and reactivating catalyst by supplying process gas and carbon-containing gas to regrow graphene on catalyst surface.

IFUKU R, MATSUMOTO T

Manufacture of porous graphene layer used for e.g. textile industries, involves carrying out chemical vapor deposition of carbon source on catalytically active substrate which catalyzes graphene formation, and forming graphene.

PARK H G, HEIGHT M, CHOI K, PARK H

Method for transferring graphene sheet from copper substrate to functional substrate, involves submerging functional substrate in floating bath, and decreasing fluid level of floating bath to lower graphene sheet onto substrate.

HEISE S E, BEDWORTH P V, SWETT J L, SINTON S W

Perforated sheet of graphene-based material having an area, comprises perforated single layer of graphene and many perforations in single layer of graphene located over the area of the single layer of graphene.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M

Formation of nitrogen-doped porous graphene envelope for metal catalyst involves vaporizing organic precursor and nitrogen precursor, heating substrate particles in reactor, and supplying the precursors using carrier gas to reactor.

KIM H, JANG B, KWON G H, KIM H Y, JANG B Y

Method of growing graphene used in e.g. electronic devices, involves heating insulated substrate placed in growing cavity, introducing gas containing catalytic elements into cavity, and pumping carbon source to cavity to grow film.

WANG H, TANG S, LU G, WU T, JIANG D, DING G, ZHANG X, XIE H, XIE X, JIANG M

Graphene nano tape for use in electronic device, has inner walls that are provided with tape-shaped portion which is adjoined or attached for covering full length.

KAMISHIMA M, WATANABE H, NAGAMUNE T, KATADA A