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 被引用数 (Scopus)

抄録

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.

本文言語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
PARTS A, B, AND C
DOI
出版ステータスPublished - 2011 12月 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月 72011 8月 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
国/地域United States
CityWashington, DC
Period11/8/711/8/10

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 再生可能エネルギー、持続可能性、環境

フィンガープリント

「Efficient solar methane reforming using spectrally controlled thermal radiation produced by concentrated solar radiation」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル