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Development of visible light-responsive organo-photocatalysis devices for oxidative decomposition of ammonia

Research Project

Project/Area Number 23550145
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Functional materials chemistry
Research InstitutionHirosaki University

Principal Investigator

ABE Toshiyuki  弘前大学, 理工学研究科, 教授 (20312481)

Project Period (FY) 2011-04-28 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords水素発生 / 光触媒 / 有機半導体 / p/n接合体 / 光触媒デバイス / アンモニア分解 / 光電気化学 / 可視光応答性 / 多電子移動反応 / 可視光応答性素子 / p/n接合 / アンモニア / 酸化分解 / 水素生産
Research Abstract

Development of visible light-responsive photocatalysis devices was conducted to aim at producing molecular hydrogen from carbon-free ammonia and hydrazine. Different from conventional approaches by means of inorganic semiconductors, a photocatalysis system of an organic p/n bilayer was designed and fabricated, through which stoichiometric decomposition of hydrazine was successfully confirmed to result in the formation of molecular hydrogen over the entire visible light region. Furthermore, we also exhibited the novel example of the oxidative activation of ammonia at an organic p/n bilayer coated with a cocatalyst, particularly for molecular hydrogen formation.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (19 results)

All 2014 2013 2012 2011

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (15 results)

  • [Journal Article] Decomposition of hydrazine by an organic fullerene/phthalocyanine p–n bilayer photocatalysis system over the entire visible-light region2014

    • Author(s)
      T. Abe, N. Taira, Y. Tanno, Y. Kikuchi, K. Nagai
    • Journal Title

      Chem. Commun.

      Volume: 50(16) Issue: 16 Pages: 1950-1952

    • DOI

      10.1039/c3cc46701e

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 有機太陽電池の活性層を用いた全可視光応答光触媒-汚濁物質分解・水分解に向けて-2013

    • Author(s)
      長井圭治,阿部敏之
    • Journal Title

      高分子論文集

      Volume: 70(9) Pages: 459-475

    • URL

      http://main.spsj.or.jp/c5/koron/koron.php

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multilayerization of Organophotocatalyst Films that Efficiently Utilize Natural Sunlight in a One-pass-flow Water Purification System2013

    • Author(s)
      K. Nagai, Y. Yasuda, T. Iyoda, T. Abe
    • Journal Title

      ACS Sustainable Chem. Eng.

      Volume: 1(8) Issue: 8 Pages: 1033-1039

    • DOI

      10.1021/sc400095f

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced photoanodic output at an organic p/n bilayer in the water phase by means of the formation of whiskered phthalocyanine2013

    • Author(s)
      T. Abe, Y. Tanno, T. Ebina, S. Miyakushi, K. Nagai
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 5(4) Issue: 4 Pages: 1248-1253

    • DOI

      10.1021/am302209b

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] 有機p/n接合体を基盤とした水素発生用光触媒デバイスの創成研究2014

    • Author(s)
      阿部敏之
    • Organizer
      新学術領域研究「人工光合成」第4回フォーラム
    • Place of Presentation
      名古屋大学東山キャンパス
    • Year and Date
      2014-03-26
    • Related Report
      2013 Final Research Report
  • [Presentation] 有機p/n接合体を基盤とした 水素発生用光触媒デバイスの創成研究2014

    • Author(s)
      阿部敏之
    • Organizer
      新学術領域研究「人工光合成」第四回フォーラム
    • Place of Presentation
      名古屋大学東山キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 有機p/n接合体を基盤とした水素発生用光触媒デバイスの創成研究2013

    • Author(s)
      阿部敏之
    • Organizer
      新学術領域研究「人工光合成」第2回公開シンポジウム
    • Place of Presentation
      立命館朱雀キャンパス
    • Year and Date
      2013-10-26
    • Related Report
      2013 Final Research Report
  • [Presentation] 水素発生を誘起するフタロシアニン/フラーレン系有機フィルムの光電極・光触媒機能2013

    • Author(s)
      阿部敏之,飛内俊輔,平良直大,千葉準平,石戸谷美咲,伊藤隆,長井圭治
    • Organizer
      電気化学会第80回大会
    • Place of Presentation
      立命館大学びわこくさつキャンパス
    • Year and Date
      2013-03-29
    • Related Report
      2013 Final Research Report
  • [Presentation] ヒドラジン酸化を誘起するp/n型有機フィルム系光電極デバイス2013

    • Author(s)
      阿部敏之,平良直大,丹野寿則,長井圭治
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学びわこくさつキャンパス
    • Year and Date
      2013-03-22
    • Related Report
      2013 Final Research Report
  • [Presentation] Multilayerization of organophotocatalyst polymer films that efficiently utilize natural sunlight in a one-pass-flow water purification system2013

    • Author(s)
      K. Nagai, A. Prabhakarn, S. Zhang, T. Iyoda, T. Abe
    • Organizer
      2013 International Symposium on Integrated Molecular/Materials Science and Engineering (IMSE 2013)
    • Place of Presentation
      Beijing, China
    • Related Report
      2013 Annual Research Report
  • [Presentation] Organic nanoparticles based p-n junction for full-spectrum-visible-light photocatalyst2013

    • Author(s)
      K. Nagai, A. Prabhakarn, S. Zhang, T. Iyoda, T. Abe
    • Organizer
      26th International Microprocesses and Nanotechnology Conference
    • Place of Presentation
      Sapporo, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] 有機p/n接合体を基盤とした 水素発生用光触媒デバイスの創成研究2013

    • Author(s)
      阿部敏之
    • Organizer
      新学術領域研究「人工光合成」第二回公開シンポジウム
    • Place of Presentation
      立命館朱雀キャンパス(京都)
    • Related Report
      2013 Annual Research Report
  • [Presentation] ヒドラジン酸化を誘起するp/n型有機 フィルム系光電極デバイス2013

    • Author(s)
      阿部敏之、平良直大、丹野寿則、長井圭治
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学びわこ・くさつキャンパス
    • Related Report
      2012 Research-status Report
  • [Presentation] ポリチオフェン/フラーレン誘導体系コンポジットのモルフォロジーと水相中における光電極特性の相関2012

    • Author(s)
      阿部敏之,市川美幸,日景隆仁,角田世治,長井圭治
    • Organizer
      第61回高分子討論会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2012-09-19
    • Related Report
      2013 Final Research Report
  • [Presentation] ウィスカー構造の形成に起因したペリレン誘導体/フタロシアニン系光アノードの高出力化2012

    • Author(s)
      丹野寿則,海老名紀廣,宮串彰一,長井圭治,阿部敏之
    • Organizer
      平成24年度化学系学協会東北大会
    • Place of Presentation
      秋田大学手形キャンパス
    • Year and Date
      2012-09-15
    • Related Report
      2013 Final Research Report
  • [Presentation] ヒドラジンの多電子過程酸化を誘起するp/n型有機フィルム系光電極2012

    • Author(s)
      平良直大,長井圭治,阿部敏之
    • Organizer
      平成24年度化学系学協会東北大会
    • Place of Presentation
      秋田大学手形キャンパス
    • Year and Date
      2012-09-15
    • Related Report
      2013 Final Research Report
  • [Presentation] Function and characteristics of organic p/n bilayers as photoelectrodes and photocatalysts in the water phase2012

    • Author(s)
      T. Abe, K. Nagai
    • Organizer
      The 9th SPSJ International Polymer Conference (IPC2012)
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2013 Final Research Report
  • [Presentation] 水素発生を誘起するフタロシアニン/フラーレン系フィルムの光カソード特性とその光触媒への応用2011

    • Author(s)
      千葉準平,石戸谷美咲,飛内俊輔,平良直大,伊藤隆,長井圭治,阿部敏之
    • Organizer
      第1回CSJ化学フェスタ
    • Place of Presentation
      早稲田大学早稲田キャンパス
    • Year and Date
      2011-11-13
    • Related Report
      2013 Final Research Report
  • [Presentation] p/n型有機フィルム系光アノードの亜鉛フタロシアニン/水界面で誘起される酸化反応の速度解析2011

    • Author(s)
      中村和基,一戸弘昌,長井圭治,阿部敏之
    • Organizer
      平成23年度化学系学協会東北大会
    • Place of Presentation
      東北大学川内キャンパス
    • Year and Date
      2011-09-17
    • Related Report
      2013 Final Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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