GAS SENSOR COMPRISING COMPOSITE STRUCTURE INCLUDING GRAPHENE AND METAL PARTICLE BONDED TO EACH OTHER AND METHOD FOR MANUFACTURING SAME

GAS SENSOR COMPRISING COMPOSITE STRUCTURE INCLUDING GRAPHENE AND METAL PARTICLE BONDED TO EACH OTHER AND METHOD FOR MANUFACTURING SAME

Disclosed is a gas sensor. The gas sensor comprises: a substrate; a thermoelectric layer which is disposed on the substrate and has a metal nanowire; a first electrode and a second electrode disposed to be spaced apart from each other on the thermoelectric layer; and a catalyst layer which is dispos...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Song, Yo Seb, Choa, Yong Ho, Go, Gwang Myeong, Hwang, Tae-Yeon, Kim, Se Il
Format: Patent
Sprache:eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:Disclosed is a gas sensor. The gas sensor comprises: a substrate; a thermoelectric layer which is disposed on the substrate and has a metal nanowire; a first electrode and a second electrode disposed to be spaced apart from each other on the thermoelectric layer; and a catalyst layer which is disposed on the first electrode and has a composite structure in which a metal particle is bonded to a carbon structure.