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construction of photo-thermal energy conversion system via plasmonics and fractal anti-reflection surfaces

Research Project

Project/Area Number 16K04884
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nanomaterials chemistry
Research InstitutionYokohama National University

Principal Investigator

NISHIJIMA Yoshiaki  横浜国立大学, 大学院工学研究院, 准教授 (60581452)

Research Collaborator JUODKAZIS Saulius  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsメタ表面 / ブラックシリコン / 光熱変換・発電システム / 光吸収効率 / プラズモニクス / メタマテリアル / 中赤外 / 光熱電変換 / 無反射材料 / プラズモン / 光吸収 / 熱発電 / プラズモン共鳴 / 光機能性材料 / ナノテクノロジー / エネルギー材料
Outline of Final Research Achievements

We have achieved to fabricate the plasmonic meta surface, which is absorption type of plasmonic materials and black silicon nano-micro structures for low reflectance and high absorption materials. Especially, we have achieved to construction of materials over 90% absorption in near infrared to mid infrared wavelength, which is used for un-used solar light energy from sun light.
From experimental and simulation analysis, we confirmed to realize voltaic system with photo-thermal energy conversions.

Academic Significance and Societal Importance of the Research Achievements

従来の太陽電池で使用できない中赤外や遠赤外の波長から、熱を介して電気エネルギーを取り出すことができるシステムを実現する材料を開発することに成功した。これは、再生可能エネルギーの利用効率を極限的に高めることに役立つ社会的意義を有する。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (10 results)

All 2018 2017 Other

All Int'l Joint Research (5 results) Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (3 results) (of which Int'l Joint Research: 3 results,  Invited: 3 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] スインバーン工科大学(オーストラリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] スインバーン工科大学(オーストラリア)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] スインバーン工科大学(オーストラリア)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] ポールシェラー研究所(スイス)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] ヴィリュヌス大学(リトアニア)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Design concept of a hybrid photo-voltaic/thermal conversion cell for mid-infrared light energy harvester2017

    • Author(s)
      Yoshiaki Nishijima, Ryosuke Komatsu, Takuya Yamamura, Armandas Balcytis, Gediminas Seniutinas, and Saulius Juodkazis
    • Journal Title

      Optical Materials express

      Volume: 7 Issue: 10 Pages: 3484-3493

    • DOI

      10.1364/ome.7.003484

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Plasmonic components towards photonic-nose2018

    • Author(s)
      西島喜明
    • Organizer
      META 2018 9th International Conference on Metamaterials, Photonic Crystals and Plasmonics,
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Sub-micron plasmonic metasurfaces for mid infrared sensing application2018

    • Author(s)
      西島喜明
    • Organizer
      Pacific RIM Conference on Lasers and Electro-Optics CLEO-PR
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plasmonic components towards photonic-nose2018

    • Author(s)
      西島喜明
    • Organizer
      ICPAC Langkawi
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Patent(Industrial Property Rights)] エネルギー変換装置及びその製造方法2017

    • Inventor(s)
      西島喜明
    • Industrial Property Rights Holder
      西島喜明
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-071509
    • Filing Date
      2017
    • Related Report
      2017 Research-status Report 2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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