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2012 Fiscal Year Final Research Report

Innovation of NO direct decomposition catalyst with designed NO adsorption and reaction sites

Research Project

  • PDF
Project/Area Number 22350068
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental chemistry
Research InstitutionNagoya Institute of Technology

Principal Investigator

HANEDA Masaaki  名古屋工業大学, 工学研究科, 准教授 (70344140)

Co-Investigator(Renkei-kenkyūsha) OZAWA Masakuni  名古屋工業大学, 工学研究科, 教授 (30252315)
Project Period (FY) 2010 – 2012
Keywords高機能触媒
Research Abstract

Effect of Ba dispersion and crystal structure on the catalytic performance of supported Ba catalyst, which shows surface basicity, for direct decomposition of NO was investigated. It was found that highly dispersed Ba species are catalytically active sites for NO decomposition reaction. Highly dispersed Ba species were also found to promote effectively the formation of NO_ 2- species as intermediate. We proposed the importance of surface basicity of support oxide to obtain highly dispersed Ba species, leading to development of highly active NO decomposition catalyst consisting suitable NO_x adsorption and reaction sites.

  • Research Products

    (13 results)

All 2013 2012 2011 2010 Other

All Journal Article (2 results) Presentation (10 results) Remarks (1 results)

  • [Journal Article] Surfacecharacterization of platinumnano particles supported on alumina2012

    • Author(s)
      羽田政明、渡邊徳也、小澤正邦
    • Journal Title

      behavior of hydrogen adspecies

      Volume: Vo1.55,No.3 Pages: 191-196

    • DOI

      DOI:10.1627/jpi.55.191

  • [Journal Article] Directdecomposition of NO over Ba‐Y_2O_3 catalyst prepared by co‐precipitationmethod2011

    • Author(s)
      羽田政明、土井泰幸、小澤正邦
    • Journal Title

      Bulletin of the ChemicalSociety of Japan

      Volume: Vo1.84, No.12 Pages: 1383-1389

    • DOI

      DOI:10.1246/bcsj.20110258

  • [Presentation] 酸化セリウムを添加したBa‐Y_2O_3触媒上でのNO直接分解反応2013

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学
    • Year and Date
      2013-03-24
  • [Presentation] Ba‐Y_2O_3触媒上でのNO直接分解における酸化セリウムの添加効果2012

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      第42回石油・石油化学討論会
    • Place of Presentation
      秋田
    • Year and Date
      2012-10-11
  • [Presentation] 希土類酸化物に担持したバリウム触媒によるNO直接分解2012

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      第110回触媒討論会
    • Place of Presentation
      九州大学
    • Year and Date
      2012-09-25
  • [Presentation] Directdecomposition of NO over Ba-dopedrare earth oxide2012

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      7th InternationalConference on EnvironmentalCatalysis
    • Place of Presentation
      Lyon,France
    • Year and Date
      2012-09-04
  • [Presentation] 共沈法で調製した金属酸化物担持バリウム触媒のNO直接分解活性2012

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      第109回触媒討論会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2012-03-28
  • [Presentation] 土井泰幸、羽田政明、小澤正邦、Ba‐Y_2O_3触媒のNO直接分解活性2011

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      第108回触媒討論会
    • Place of Presentation
      北見工業大学
    • Year and Date
      2011-09-21
  • [Presentation] Direct Decomposition of NO overBa-Y_2O_3 Catalyst Prepared byCo-Precipitation Method2011

    • Author(s)
      土井泰幸、加藤亮二、羽田政明、小澤正邦
    • Organizer
      The13th Korea-Japan Symposium onCatalysis
    • Place of Presentation
      Jeju lsland,Korea
    • Year and Date
      2011-05-23
  • [Presentation] Spillover Phenomenon ofHydrogen and Its Reactivity on PtNano-Particles Supported on Al_2O_32011

    • Author(s)
      渡邊徳也、藤本啓、加藤亮二、羽田政明、小澤正邦
    • Organizer
      The 13th Korea-Japan Symposium onCatalysis
    • Place of Presentation
      Jeju lsland,Korea
    • Year and Date
      2011-05-23
  • [Presentation] 共沈法で調製したBa‐Y_2O_3触媒上でのNO直接分解反応2011

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      第107回触媒討論会
    • Place of Presentation
      首都大学東京
    • Year and Date
      2011-03-29
  • [Presentation] Crystalstructure and surface basic propertiesof Ba‐Y_2O_3 catalyst for directdecomposition of NO2010

    • Author(s)
      土井泰幸、羽田政明、小澤正邦
    • Organizer
      4th InternationalWorkshop on Advanced Ceramics(IWACO4)、
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2010-12-11
  • [Remarks]

    • URL

      http://www.canitech.acjp/envireserach.htac.jp/env/reserach.html

URL: 

Published: 2014-08-29  

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