Graphene based humidity-insensitive films

Handle URI:
http://hdl.handle.net/10754/625863
Title:
Graphene based humidity-insensitive films
Authors:
Tai, Yanlong ( 0000-0002-9657-6842 ) ; Lubineau, Gilles ( 0000-0002-7370-6093 )
Assignee:
King Abdullah University Of Science And Technology
Abstract:
A humidity nonsensitive material based on reduced-graphene oxide (r-GO) and methods of making the same are provided, in an embodiment, the materia! has a resistance/humidity variation of about -15% to 15% based on different sintering time or temperature. In an aspect, the resistance variation to humidity can be close to zero or -0.5% to 0.5%, showing a humidity non sensitivity property. In an embodiment, a humidity nonsensitive material based on the r-GO and carbon nanotube (CNT) composites is provided, wherein the ratio of CNT to r-GO is adjusted. The ratio can be adjusted based on the combined contribution of carbon nanotube (positive resistance variation) and reduced- graphene oxide (negative resistance variation) behaviors.
KAUST Department:
Physical Sciences and Engineering (PSE) Division
Issue Date:
8-Sep-2017
Submitted date:
2016-03-04
Type:
Patent
Application Number:
WO 2017149498 A1
Patent Status:
Published Application
Additional Links:
http://www.google.com/patents/WO2017149498A1; http://worldwide.espacenet.com/publicationDetails/biblio?CC=WO&NR=2017149498A1&KC=A1&FT=D
Appears in Collections:
Patents

Full metadata record

DC FieldValue Language
dc.contributor.authorTai, Yanlongen
dc.contributor.authorLubineau, Gillesen
dc.date.accessioned2017-10-16T12:31:27Z-
dc.date.available2017-10-16T12:31:27Z-
dc.date.issued2017-09-08-
dc.date.submitted2016-03-04-
dc.identifier.urihttp://hdl.handle.net/10754/625863-
dc.description.abstractA humidity nonsensitive material based on reduced-graphene oxide (r-GO) and methods of making the same are provided, in an embodiment, the materia! has a resistance/humidity variation of about -15% to 15% based on different sintering time or temperature. In an aspect, the resistance variation to humidity can be close to zero or -0.5% to 0.5%, showing a humidity non sensitivity property. In an embodiment, a humidity nonsensitive material based on the r-GO and carbon nanotube (CNT) composites is provided, wherein the ratio of CNT to r-GO is adjusted. The ratio can be adjusted based on the combined contribution of carbon nanotube (positive resistance variation) and reduced- graphene oxide (negative resistance variation) behaviors.en
dc.relation.urlhttp://www.google.com/patents/WO2017149498A1en
dc.relation.urlhttp://worldwide.espacenet.com/publicationDetails/biblio?CC=WO&NR=2017149498A1&KC=A1&FT=Den
dc.titleGraphene based humidity-insensitive filmsen
dc.typePatenten
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.description.statusPublished Applicationen
dc.contributor.assigneeKing Abdullah University Of Science And Technologyen
dc.description.countryWorld Intellectual Property Organization (WIPO)en
dc.identifier.applicationnumberWO 2017149498 A1en
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