国家/地区 加拿大（57）
IPC部 C（57）
IPC大类 C01（57） B82（22） B01（20）
H01（20） C09（17） C08（16）
C25（6） C23（5） A61（4）
G01（4） B32（3） B33（3）
C07（3） C12（3） C30（3）
IPC小类 C01B（57）
IPC C01B032/194（57）
发明人 VU T T（6） BEDWORTH P V（5） SUAREZ S R（4）
SUAREZ SANCHEZ R（4） SWETT J L（4） CHIKOSHA L（3）
HEISE S E（3） SIMON S M（3） SINTON S W（3）
TAMAKI E（3） WEAVER W（3） ALVAREZALVAREZ A（2）
BLOOMER J（2） HUANG X（2） JANG B Z（2）
公开年 2021（15） 2017（14） 2016（5） 2019（5） 2022（5） 2015（4） 2013（3） 2014（2） 2018（2） 2020（2）
申请年 2020（16）  2016（13）  2014（5）  2015（5）  2019（5）  2017（4）  2021（4）  2013（2） 
专利权人 ARCELORMITTA.（6） LOCKHEED MAR.（6） LOCKHEED COR.（4） APPLIED GRAP.（3）
TORAY IND IN.（3） ALBEMARLE CO.（2） FRAUNHOFER G.（2） GARMOR INC（2）
GRAFOID INC（2） TOUR J M（2） UNIV RICE WI.（2） UNIV RICE WI.（2）

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Changing conformation of nanomaterial electrolyte used in drug delivery device, involves providing nanomaterial electrolyte in aqueous medium, and subjecting mixture to change pH, ionic strength, temperature, pressure, sonication, and light.

CALDEIRA FERRAZ DA COSTA M, CASTRO A H D, SPOLON MARANGONI V, CALDEIRA F D C M, SPOLON M V

Processing graphene used e.g. in rechargeable battery e.g. aluminum-ion battery, comprises combining few-layer graphene with poly(alkylene oxide), drying and calcining graphene/poly(alkylene oxide) composite thus formed in inert atmosphere.

YU C, HUANG X, KONG Y

Manufacturing self-standing graphene oxide or reduced graphene oxide film used in e.g. medical applications, involves depositing aqueous dispersion, drying wet film, separating polymeric film, placing polymeric film in support frame, showering film with organic solvent and separating film from frame.

MEGIDO FERNANDEZ L, BOTAS VELASCO C, VU T T, SUAREZ SANCHEZ R, MEGIDO F L, BOTAS V C, SUAREZ S R, LAURA M F, CRISTINA B V, VU T

Functionalization of graphene material used as e.g. filler, corrosion protection in coatings and active material and electrode material in batteries, involves partially reacting graphene material with at least one silane while silane or silanes are mixed with graphene material.

LEICH V, HOENIG J, TEICHMANN J, BLANKSHIM S, SCHUMANN S, BREUERS V, STENNER P, HOENIG J, HONIG J, REICHVALERY, HIYONATH H, JULIAN T, BLANKSIMZILPHIA, SCHMANSTEPHEN, PERENA B, STENERPATRICK

Preparation of nitrogen-doped graphene used as supercapacitor material, involves ultrasonically, mechanically and/or thermally treating fluorinated graphite dispersion, contacting azide reagent, and dialyzing obtained product against water.

OTYEPKA M, BAKANDRITSOS A, SEDAJOVA V, JAKUBEC P

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

Water-based wellbore fluid comprises aqueous base fluid and modified graphene shale inhibitor that comprises one or more substituents that are covalently bonded to graphene via linking group, one or more substituents is hydrocarbon group.

SALEH T A, ALARFAJ M K, RANA A A

Composition of material used for forming electrode, comprises at least one atomic layer of graphene monoxide, in which portion of oxygen molecule is incorporated into structures comprising chemical moieties containing polycarbonyl chains.

HIRSCHMUGL C J, GAJDARDZISKAJOSIFOVSKA M, SCHOFIELD M, KUTSOVSKY Y, HUANG X, GAJDARDZISKA J M, RADEVYCH D, HIRSCHMOOGLE C J, MARIA G J, MARVIN S, KURTSOWSKIYAKOV, XINGKANG H, DANILO R, HUANG H, SCHOEPPLER M

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N