Quartz resonator hydrogen sensor using platinum black

Hiroshi Oigawa, Yu Kirino, Daisuke Yamazaki, Toshitsugu Ueda

研究成果: Conference contribution

4 引用 (Scopus)

抜粋

To achieve accurate detection of hydrogen concentration at the range of under 0.1% to 4% in air, we are developing the quartz resonator hydrogen sensor using platinum catalysts. The platinum electrodes of previous model were fabricated by sputtering. To improve its sensitivity, we focused on the platinum black of which structure has the three-dimensional porous. The electrodes of new model were coated by the platinum black through hydrogen reduction of the hexachloroplatinic acid. From experimental results, it was revealed that the sensitivity of a new model was two times bigger than the previous model.

元の言語English
ホスト出版物のタイトルProceedings of the International Conference on Sensing Technology, ICST
ページ561-564
ページ数4
DOI
出版物ステータスPublished - 2011
イベント2011 5th International Conference on Sensing Technology, ICST 2011 - Palmerston North
継続期間: 2011 11 282011 12 1

Other

Other2011 5th International Conference on Sensing Technology, ICST 2011
Palmerston North
期間11/11/2811/12/1

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Signal Processing
  • Electrical and Electronic Engineering

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  • これを引用

    Oigawa, H., Kirino, Y., Yamazaki, D., & Ueda, T. (2011). Quartz resonator hydrogen sensor using platinum black. : Proceedings of the International Conference on Sensing Technology, ICST (pp. 561-564). [6137042] https://doi.org/10.1109/ICSensT.2011.6137042