Efficient solar methane reforming using spectrally controlled thermal radiation produced by concentrated solar radiation

Yuriko Maegami, Fumitada Iguchi, HIroo Yugami

研究成果: Conference contribution

2 引用 (Scopus)

抜粋

Hydrogen energy infrastructure is expected to be a key technology for developing a sustainable society. However, the production route of hydrogen is still an important open problem. One prospective route of hydrogen production is a solar hydrogen system. In such a system, the thermal radiation spectrum, which plays an important role in chemical reactions, can be controlled by applying a two-dimensional surface grating to radiative materials. We used spectrally controlled thermal radiation to promote methane-steam reforming. Therefore, we demonstrated that hydrogen production strongly depends on the spectral intensity within the particularly resonant wavelength range, and that the amount of hydrogen produced is 5.8 times greater than that using normal thermal radiation. The conceptual design of a solar hydrogen system using spectrally controlled radiation is presented.

元の言語English
ホスト出版物のタイトルASME 2011 5th International Conference on Energy Sustainability, ES 2011
ページ1689-1695
ページ数7
エディションPARTS A, B, AND C
DOI
出版物ステータスPublished - 2011 12 1
イベントASME 2011 5th International Conference on Energy Sustainability, ES 2011 - Washington, DC, United States
継続期間: 2011 8 72011 8 10

出版物シリーズ

名前ASME 2011 5th International Conference on Energy Sustainability, ES 2011
番号PARTS A, B, AND C

Other

OtherASME 2011 5th International Conference on Energy Sustainability, ES 2011
United States
Washington, DC
期間11/8/711/8/10

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment

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  • これを引用

    Maegami, Y., Iguchi, F., & Yugami, HI. (2011). Efficient solar methane reforming using spectrally controlled thermal radiation produced by concentrated solar radiation. : ASME 2011 5th International Conference on Energy Sustainability, ES 2011 (PARTS A, B, AND C 版, pp. 1689-1695). (ASME 2011 5th International Conference on Energy Sustainability, ES 2011; 番号 PARTS A, B, AND C). https://doi.org/10.1115/ES2011-54612