国家/地区 美国（13） 世界知识产权组织（11） 日本（10） 欧洲专利局（EPO）（8） 韩国（6） 中国（5） 加拿大（4） 澳大利亚（3） 印度（2） 台湾（2）
IPC部 A（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B031/02（17）
发明人 COLLINS W R（2） GOODS J B（2） KIM S（2）
LEWANDOWSKI W（2） MINEGISHI T（2） SCHMOIS E（2）
SWAGER T M（2） SYDLIK S（2） WALISH J（2）
公开年 2012（5） 2013（2） 2014（2） 2016（2）
申请年 2011（4）  2012（3）  2007（2）  2014（2）  2015（2） 
专利权人 JFE ENG CORP（2） MASSACHUSETT.（2）

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

Composite material used for pillow, mattress, seat cushion, back pad, sofa, waist, insole, bra, vehicle seat, toilet seat, or hand warmer comprises graphene-containing polyurethane foam and non-carbon non-oxygen elements.

LIU D, PENG W, WANG S, TANG Y, ZHANG J

Metal-carbon composite used for e.g. molecular detectors, comprises porous scaffold comprising carbon nanotube(s), graphene and graphene oxide, and metal nanoparticles arranged on scaffold in preset ratio, and has preset density.

WORSLEY M A, SATCHER J, KUCHEYEV S, CHARNVANICHBORIKARN S, COLVIN J, FELTER T, KIM S, MERRILL M, ORME C

Neural electrode array useful for optical imaging and electrical sensing for detection of neural activity, comprises wires and graphene electrode(s) formed on substrate, which are optically transparent.

KUZUM D, CUBUKCU E, LITT B

Preparing graphene, which is used for manufacturing semiconductor circuit, comprises supplying gas including carbon dioxide, methane and water on metal catalyst, and reacting and cooling the resultant.

SON I H, LEE S J

Apparatus, useful for preparing graphene-structured material for e.g. filler, comprises supply hopper to supply graphite oxide, supply line of which end is fixed to hopper, and reducing atmosphere gas supply unit connected to supply line.

JI B K, CHOI J Y, SHIN C M

Preparation of aqueous graphene dispersion used for biomedical applications, involves providing composition comprising graphitic composition comprising graphene, surface active polymeric components and aqueous medium, and sonicating.

HERSAM M C, SEO J T, GREEN A A, ANTARIS A L

Manufacturing graphene oxide-calcium carbonate hybrid film used for manufacturing graphene oxide-hydroxyapatite crystal and culturing osteoblast, by subjecting spherical graphene oxide-calcium carbonate vaterite to reduction process.

PARK C B, KIM S, KU S H, LIM S Y, KIM J H

Magnetic composition for performing MRI of subject comprises magnetic metal, and graphene-like nanostructure or graphitic nano- or microstructure.

SITHARAMAN B, PARATALA B S, PARATALA B

Solubilizing allotropes of carbon comprises providing a solute of fullerene, graphene or polymer of fullerene, combining with terpene, lactone or alcohol; providing cavitation, and ultracentrifuging to yield a true solution.

ROSTRO B, KOHANLOO M