国家/地区 日本（51）
IPC部 B（51）
IPC大类 B01（51）
IPC小类 B01D（51）
IPC B01D071/02（29） B01D067/00（20） C01B031/02（18）
C01B032/182（18） C01B032/194（18） B01D069/10（17）
B01D069/12（16） B82Y030/00（16） C01B031/04（16）
B82Y040/00（15） B01J020/20（11） C01B032/198（10）
B01D069/00（9） C01B032/15（9） B01J020/28（7）
发明人 BEDWORTH P V（5） KANEKO K（4） TAKAGI T（4）
IMADA T（3） LIU H（3） MURADA K（3）
MURATA K（3） SUZUKI A（3） CHOI K（2）
CRUZ SILVA RODOLFO（2） ENDO MORINOBU（2） FUKUYO TOMOYUKI（2）
HEIGHT M（2） JANG B Z（2） KATSUMI K（2）
公开年 2021（12） 2016（11） 2017（11） 2013（4） 2014（3） 2015（3） 2018（3） 2012（2）
申请年 2015（14）  2016（8）  2020（8）  2017（5）  2021（4）  2012（3）  2014（3）  2011（2）  2013（2） 
专利权人 LOCKHEED MAR.（6） UNIV SHINSHU（6） LOCKHEED COR.（5） KOTOBUKI TSU.（3）
TOSHIBA KK（3） HEIQ MATERIA.（2） JONQUELLE CO.（2） NITTO DENKO .（2）
SHOWA DENKO .（2） ZHENG S（2）

Device used for absorbing and releasing carbon dioxide, comprises electrodes comprising porous composite comprising conductive component and porous component having angstrom-sized or nanometer-sized pores, and containing molecular moiety exhibiting oxidation-reduction activity by electrical response.

SAITO H, SHINJO Y, MIYAMOTO H, YOSHIMURA R, SANO K, SUZUKI A, IMADA T

Preparing graphene based on mixed inorganic acid solvent by e.g. pre-treating raw material graphite powder, preparing mixed inorganic acid solvent, performing graphene peeling treatment, and extracting graphene product from graphene mixture.

QIAN X, MA C

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

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

Gas separation membrane element used in gas manufacture, comprises central tube for accumulating permeated gas, and gas separation membrane spirally surrounded by tube and comprising porous support film having arithmetic-mean surface roughness and separation functional layer containing graphene.

TOKUYAMA T, IIZUKA R, YAMADA H

Synthesizing carbon beads by preparing viscous slurry in non-polar solvent configured to function as disperse phase, preparing viscous gel using hydrocolloids, passing disperse phase and continuous phase into microfluidic droplet generator, subjecting to thermal treatment and UV radiation and drying.

PARENTE M, SITHARAMAN B, SITARAMAN B

Carbon material used as filter for desalination or deionization of solution, comprises carbon-containing layer having opening and solid material provided for covering the opening of carbon-containing layer, where solid material comprises hole communicating with opening.

KATSUMI K, TOSHIO T, YASUSHI S, STEVIC D, KATSUYUKI M, KANEKO K, TAKAGI T, SHIMIZU Y, DRAGANA S, MURATA K, MURADA K

Processing carbon dioxide by preparing water dispersion containing magnesium hydroxide and acetonitrile, contacting water dispersion and gas containing carbon dioxide, and reacting magnesium hydroxide and carbon dioxide.

OCHIAI S

Treatment of carbon dioxide from thermal power plant, involves preparing aqueous dispersion containing magnesium hydroxide and acetonitrile and contacting with gas containing carbon dioxide to react magnesium hydroxide and carbon dioxide.

OCHIAI S

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