Carbon nanotube films for hydrogen sensing

A multi-layer H2 sensor includes a carbon nanotube layer, and a ultra-thin metal or metal alloy layer in contact with the nanotube layer. The ultra-thin metal or metal alloy layer is preferably from 10 to 50 angstroms thick. An electrical resistance of the layered sensor increases upon exposure to H...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	REN FAN, RINZLER ANDREW G, SIPPEL-OAKLEY JENNIFER A, KANG BYOUNG S, WANG HUNG-TA, PEARTON STEPHEN J
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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