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Nanoporous Pd film sensors for detection of high concentration hydrogen

Producción científica: Conference contributionrevisión exhaustiva

1 Cita (Scopus)

Resumen

Blistering of Pd films upon absorption of high concentration hydrogen is one of the big problems for hindering wide application of Pd-film hydrogen sensors. We fabricated robust nanoporous Pd sensors with anodic aluminum oxide (AAO) as a substrate and Ni as a transition layer. The resistive sensors have a quick and reversible response to hydrogen gas at room temperature. Unlike dense Pd films supported by traditional wafers, the AAO-supported nanoporous films are highly stable in detecting high concentration hydrogen (up to 10% H 2).

Idioma originalEnglish
Título de la publicación alojada2006 6th IEEE Conference on Nanotechnology, IEEE-NANO 2006
Páginas777-780
Número de páginas4
EstadoPublished - 2006
Evento2006 6th IEEE Conference on Nanotechnology, IEEE-NANO 2006 - Cincinnati, OH, United States
Duración: jun 17 2006jun 20 2006

Serie de la publicación

Nombre2006 6th IEEE Conference on Nanotechnology, IEEE-NANO 2006
Volumen2

Conference

Conference2006 6th IEEE Conference on Nanotechnology, IEEE-NANO 2006
País/TerritorioUnited States
CiudadCincinnati, OH
Período6/17/066/20/06

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • General Materials Science

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