New XAFS beamline for structural and electronic dynamics of nanoparticle catalysts in fuel cells under operating conditions

O. Sekizawa; T. Uruga; M. Tada; K. Nitta; K. Kato; H. Tanida; K. Takeshita; S. Takahashi; M. Sano; H. Aoyagi; A. Watanabe; N. Nariyama; H. Ohashi; H. Yumoto; T. Koyama; Y. Senba; T. Takeuchi; Y. Furukawa; T. Ohata; T. Matsushita; Y. Ishizawa; T. Kudo; H. Kimura; H. Yamazaki; T. Tanaka; T. Bizen; T. Seike; S. Goto; H. Ohno; M. Takata; H. Kitamura; T. Ishikawa; T. Yokoyama; Y. Iwasawa

doi:10.1088/1742-6596/430/1/012020

New XAFS beamline for structural and electronic dynamics of nanoparticle catalysts in fuel cells under operating conditions

O. Sekizawa, T. Uruga, M. Tada, K. Nitta, K. Kato, H. Tanida, K. Takeshita, S. Takahashi, M. Sano, H. Aoyagi, A. Watanabe, N. Nariyama, H. Ohashi, H. Yumoto, T. Koyama, Y. Senba, T. Takeuchi, Y. Furukawa, T. Ohata, T. MatsushitaY. Ishizawa, T. Kudo, H. Kimura, H. Yamazaki, T. Tanaka, T. Bizen, T. Seike, S. Goto, H. Ohno, M. Takata, H. Kitamura, T. Ishikawa, T. Yokoyama, Y. Iwasawa

Center for Advanced Microscopy and Spectroscopy

Research output: Contribution to journal › Conference article › peer-review

28 Citations (Scopus)

Abstract

We are currently constructing a new X-ray absorption fine structure (XAFS) beamline BL36XU at SPring-8 dedicated for the structural and electronic analysis of the dynamic events on polymer electrolyte fuel cell (PEFC) cathode catalysts for the development of next-generation PEFCs. To investigate the cathode catalyst nanoparticles in PEFCs under the operating conditions, the beamline is designed to provide time- and spatially resolved XAFS techniques having a time resolution of 100 μs, spatial resolution of 200 nm, and depth resolution of 1 μm. We report the outline and design of the new beamline.

Original language	English
Article number	012020
Journal	Journal of Physics: Conference Series
Volume	430
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/430/1/012020
Publication status	Published - 2013
Event	15th International Conference on X-Ray Absorption Fine Structure, XAFS 2012 - Beijing, China Duration: 2012 Jul 22 → 2012 Jul 28

ASJC Scopus subject areas

Physics and Astronomy(all)

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Sekizawa, O., Uruga, T., Tada, M., Nitta, K., Kato, K., Tanida, H., Takeshita, K., Takahashi, S., Sano, M., Aoyagi, H., Watanabe, A., Nariyama, N., Ohashi, H., Yumoto, H., Koyama, T., Senba, Y., Takeuchi, T., Furukawa, Y., Ohata, T., ... Iwasawa, Y. (2013). New XAFS beamline for structural and electronic dynamics of nanoparticle catalysts in fuel cells under operating conditions. Journal of Physics: Conference Series, 430(1), [012020]. https://doi.org/10.1088/1742-6596/430/1/012020

New XAFS beamline for structural and electronic dynamics of nanoparticle catalysts in fuel cells under operating conditions. / Sekizawa, O.; Uruga, T.; Tada, M.; Nitta, K.; Kato, K.; Tanida, H.; Takeshita, K.; Takahashi, S.; Sano, M.; Aoyagi, H.; Watanabe, A.; Nariyama, N.; Ohashi, H.; Yumoto, H.; Koyama, T.; Senba, Y.; Takeuchi, T.; Furukawa, Y.; Ohata, T.; Matsushita, T.; Ishizawa, Y.; Kudo, T.; Kimura, H.; Yamazaki, H.; Tanaka, T.; Bizen, T.; Seike, T.; Goto, S.; Ohno, H.; Takata, M.; Kitamura, H.; Ishikawa, T.; Yokoyama, T.; Iwasawa, Y.

In: Journal of Physics: Conference Series, Vol. 430, No. 1, 012020, 2013.

Research output: Contribution to journal › Conference article › peer-review

Sekizawa, O, Uruga, T, Tada, M, Nitta, K, Kato, K, Tanida, H, Takeshita, K, Takahashi, S, Sano, M, Aoyagi, H, Watanabe, A, Nariyama, N, Ohashi, H, Yumoto, H, Koyama, T, Senba, Y, Takeuchi, T, Furukawa, Y, Ohata, T, Matsushita, T, Ishizawa, Y, Kudo, T, Kimura, H, Yamazaki, H, Tanaka, T, Bizen, T, Seike, T, Goto, S, Ohno, H, Takata, M, Kitamura, H, Ishikawa, T, Yokoyama, T & Iwasawa, Y 2013, 'New XAFS beamline for structural and electronic dynamics of nanoparticle catalysts in fuel cells under operating conditions', Journal of Physics: Conference Series, vol. 430, no. 1, 012020. https://doi.org/10.1088/1742-6596/430/1/012020

Sekizawa, O. ; Uruga, T. ; Tada, M. ; Nitta, K. ; Kato, K. ; Tanida, H. ; Takeshita, K. ; Takahashi, S. ; Sano, M. ; Aoyagi, H. ; Watanabe, A. ; Nariyama, N. ; Ohashi, H. ; Yumoto, H. ; Koyama, T. ; Senba, Y. ; Takeuchi, T. ; Furukawa, Y. ; Ohata, T. ; Matsushita, T. ; Ishizawa, Y. ; Kudo, T. ; Kimura, H. ; Yamazaki, H. ; Tanaka, T. ; Bizen, T. ; Seike, T. ; Goto, S. ; Ohno, H. ; Takata, M. ; Kitamura, H. ; Ishikawa, T. ; Yokoyama, T. ; Iwasawa, Y. / New XAFS beamline for structural and electronic dynamics of nanoparticle catalysts in fuel cells under operating conditions. In: Journal of Physics: Conference Series. 2013 ; Vol. 430, No. 1.

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abstract = "We are currently constructing a new X-ray absorption fine structure (XAFS) beamline BL36XU at SPring-8 dedicated for the structural and electronic analysis of the dynamic events on polymer electrolyte fuel cell (PEFC) cathode catalysts for the development of next-generation PEFCs. To investigate the cathode catalyst nanoparticles in PEFCs under the operating conditions, the beamline is designed to provide time- and spatially resolved XAFS techniques having a time resolution of 100 μs, spatial resolution of 200 nm, and depth resolution of 1 μm. We report the outline and design of the new beamline.",

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AU - Sekizawa, O.

AU - Uruga, T.

AU - Tada, M.

AU - Nitta, K.

AU - Kato, K.

AU - Tanida, H.

AU - Takeshita, K.

AU - Takahashi, S.

AU - Sano, M.

AU - Aoyagi, H.

AU - Watanabe, A.

AU - Nariyama, N.

AU - Ohashi, H.

AU - Yumoto, H.

AU - Koyama, T.

AU - Senba, Y.

AU - Takeuchi, T.

AU - Furukawa, Y.

AU - Ohata, T.

AU - Matsushita, T.

AU - Ishizawa, Y.

AU - Kudo, T.

AU - Kimura, H.

AU - Yamazaki, H.

AU - Tanaka, T.

AU - Bizen, T.

AU - Seike, T.

AU - Goto, S.

AU - Ohno, H.

AU - Takata, M.

AU - Kitamura, H.

AU - Ishikawa, T.

AU - Yokoyama, T.

AU - Iwasawa, Y.

PY - 2013

Y1 - 2013

N2 - We are currently constructing a new X-ray absorption fine structure (XAFS) beamline BL36XU at SPring-8 dedicated for the structural and electronic analysis of the dynamic events on polymer electrolyte fuel cell (PEFC) cathode catalysts for the development of next-generation PEFCs. To investigate the cathode catalyst nanoparticles in PEFCs under the operating conditions, the beamline is designed to provide time- and spatially resolved XAFS techniques having a time resolution of 100 μs, spatial resolution of 200 nm, and depth resolution of 1 μm. We report the outline and design of the new beamline.

AB - We are currently constructing a new X-ray absorption fine structure (XAFS) beamline BL36XU at SPring-8 dedicated for the structural and electronic analysis of the dynamic events on polymer electrolyte fuel cell (PEFC) cathode catalysts for the development of next-generation PEFCs. To investigate the cathode catalyst nanoparticles in PEFCs under the operating conditions, the beamline is designed to provide time- and spatially resolved XAFS techniques having a time resolution of 100 μs, spatial resolution of 200 nm, and depth resolution of 1 μm. We report the outline and design of the new beamline.

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