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Development of solar concentrating thermochemical water splitting hydrogen production system via solar demonstration

Research Project

Project/Area Number 26249151
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Energy engineering
Research InstitutionNiigata University

Principal Investigator

Kodama Tatsuya  新潟大学, 自然科学系, 教授 (60272811)

Co-Investigator(Kenkyū-buntansha) 金子 宏  宮崎大学, 工学教育研究部, 教授 (90323774)
松原 幸治  新潟大学, 自然科学系, 教授 (20283004)
清水 忠明  新潟大学, 自然科学系, 教授 (10211286)
Co-Investigator(Renkei-kenkyūsha) GOKON Nobuyuki  新潟大学, 研究推進機構, 准教授 (20361793)
Cho Hyun Seok  新潟大学, 研究推進機構, 助教 (70773919)
Bellan Selvan  新潟大学, 研究推進機構, 助教 (50785293)
Research Collaborator MATSUBA Tadashi  三鷹光器(株), 太陽熱利用部, 主任
YOKOTA Masahisa  旭化成ケミカルズ(株), 社長付シニアアドバイザー
YOSHIDA Kazuo  (一財)エネルギー総合工学研究所, プロジェクト試験部, 参事
Kang Yong-Heack  韓国エネルギー技術研究院(KIER), 新・再生エネルギー部, 部長
Hinkley Jeames  豪州国研CSIRO, 太陽熱利用部, 主任研究員
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥40,560,000 (Direct Cost: ¥31,200,000、Indirect Cost: ¥9,360,000)
Fiscal Year 2016: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2015: ¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Fiscal Year 2014: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Keywords太陽熱 / 水素製造 / 水分解 / 反応システム / 反応性セラミック / 触媒 / 再生可能エネルギー / エネルギー転換 / 水素 / 反応器 / 熱化学プロセス / 太陽集光 / 触媒・化学プロセス / 反応工学
Outline of Final Research Achievements

In order to develop the prototype reactor system for water splitting to produce solar hydrogen by utilizing concentrated solar radiation in world sun-belt regions with abundant insolation, two types of the solar reactors (the conical foam device reactor type and the particle fluidized bed reactor type) for two-step thermochemical water splitting cycle using metal oxide redox pair (reactive ceramics) are developed. In this work, solar demonstrations of 30-40kWth scale reactors have proven that the two reactor concepts can split water to produce hydrogen utilizing concentrating solar thermal energy. For industrial application, the fluidized reactor system concept is suitable for MWth-scale solar hydrogen production plants since the hydrogen productivity per cycle is very high. On the other hand, the foam device reactor system concept is suitable for around 500kWth small hydrogen production systems.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (48 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (14 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 14 results,  Open Access: 4 results,  Acknowledgement Compliant: 5 results) Presentation (26 results) (of which Int'l Joint Research: 12 results,  Invited: 2 results) Book (3 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Int'l Joint Research] 韓国エネルギー技術研究院(KIER)(韓国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] 韓国国立エネルギー研究所(KIER)(韓国)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Particles Fluidized Bed Receiver/Reactor Tests with Quartz Sand Particles Using a 100-kWth Beam-Down Solar Concentrating System at Miyazaki2017

    • Author(s)
      T. Kodama, N. Gokon, H. S. Cho, K. Matsubara, H. Kaneko, K. Senuma, S. Itoh, S. Yokota
    • Journal Title

      AIP Conference Proceedings

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development and expericental study for hydrogen production from the thermochemical two-step water splittng cycles with a CeO2 coated new foam device design using solar furnace system2017

    • Author(s)
      H. S. Cho, T. Kodama, N. Gokon, J. K. Kim, S. N. Lee, Y. H. Kang
    • Journal Title

      AIP Conference Proceedings

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Particles Fluidized Bed Receiver/Reactor with a Beam-Down Solar Concentrating Optics: 30-kWth Performance Test Using a Big Sun-Simulator2016

    • Author(s)
      T. Kodama, N. Gokon, H. S. Cho, K. Matsubara, T. Etori, A. Takeuchi, S. Yokota, S. Ito
    • Journal Title

      AIP Conference Proceedings

      Volume: 1734

    • DOI

      10.1063/1.4949206

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Flowability control of bed materials in a fluidized bed reactor for solar thermochemical process2015

    • Author(s)
      T. Etori, N. Gokon, A. Takeuchi, T. Miki, M. Yokota, T. Kodama
    • Journal Title

      Energy Procedia

      Volume: 69 Pages: 1741-1749

    • DOI

      10.1016/j.egypro.2015.03.143

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simulation of flux distribution on the foam absorber with solar reactor for thermo-chemical two-step water splitting H2 production cycle by the 45 kWth KIER solar furnace2015

    • Author(s)
      H. S. Cho, N. Gokon, T. Kodama, Y. H. Kang, J. K. Kim
    • Journal Title

      Energy Procedia

      Volume: 69 Pages: 790-801

    • DOI

      10.1016/j.egypro.2015.03.088

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Numerical modeling of a two-tower type fluidized receiver for high temperature solar concentration by a beam-down reflector system2015

    • Author(s)
      K. Matsubara, H. Sakai, Y. Kazuma, A. Sakurai, T. Kodama, N. Gokon, H. S. Cho, K. Yoshida
    • Journal Title

      Energy Procedia

      Volume: 69 Pages: 487-496

    • DOI

      10.1016/j.egypro.2015.03.057

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Internally-circulating fludized bed reactor using thermal storage material for solar coal coke gasification2015

    • Author(s)
      T. Abe, N. Gokon, T. Izawa, T. Kodama
    • Journal Title

      Energy Procedia

      Volume: 69 Pages: 1722-1730

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermochemical reactivity of 5-10mol Fe, Co, Ni, Mn-doped cerium oxides in two-step water-splitting cycle for solar hydrogen production2015

    • Author(s)
      Nobuyuki Gokon, Tohinori Suta, Tatsuya Kodama
    • Journal Title

      Thermochemica Acta

      Volume: 617 Pages: 179-190

    • DOI

      10.1016/j.tca.2015.08.036

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxygen and hydrogen productivities and repeatable reactivity of 30-mol%-Fe, Co, Ni, Mn-doped CeO2-delta for thermochemical two-step water-splitting cycle2015

    • Author(s)
      Nobuyuki Gokon, Toshinori Suda, Tatsuya Kodama
    • Journal Title

      Energy

      Volume: 90 Pages: 1280-1289

    • DOI

      10.1016/j.energy.2015.06.085

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simulation of flux distributions on the foam absorber with solar reactor for thermo-chemical two-step water splitting H2 production cycle by the 45kWth KIER solar furnace2015

    • Author(s)
      H. S. Cho, N. Gokon, T. Kodama, Y. H. Kang, J. K. Kim
    • Journal Title

      Energy Procedia

      Volume: -

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Improved operation of solar reactor for two-step water-splitting H2 production by ceria-coated ceramic foam device2015

    • Author(s)
      H. S. Cho, N. Gokon, T. Kodama, Y. H .Kang, H. J. Lee
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: 40 Pages: 114-124

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Steam gasification of coal cokes by internally circulating fluidized bed reactor by concentrated Xe-light radiation for solar syn-gas production2015

    • Author(s)
      N. Gokon, T. Izawa, T. Kodama
    • Journal Title

      Energy

      Volume: 79 Pages: 264-272

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Steam reforming of methane by double-walled reformer tubes containing high-tempereture thermal storage Na2CO3/MgO composites for solar fuel production2014

    • Author(s)
      N. Gokon, S. Nakamura, T. Hatamachi, T. Kodama
    • Journal Title

      Energy

      Volume: 68 Pages: 773-782

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Steam gasification of coal cokes in an internally circulating fluidized bed of thermal storage material for solar thermochemical processes2014

    • Author(s)
      N. Gokon, T. Izawa, T. Abe, T. Kodama
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: 39 Pages: 11082-11093

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Solar Receiver/Reactor of Fluidized Bed with Miyazaki Beam-down Solar Concentrating System2017

    • Author(s)
      K. Senuma, N. Gokon, H. S. Cho, S. Bellan, T. Hatamachi, T. Kodama
    • Organizer
      1st Asian Conference on Thermal Science 2017
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2017-03-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermochemical Two-step Water-splitting Using Perovskite Oxide for Solar Hydrogen Production2017

    • Author(s)
      Y. Sugiyama, N. Gokon, H. S. Cho, S. Bellan, T. Hatamachi, T. Kodama
    • Organizer
      1st Asian Coference on Themral Science 2017
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2017-03-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of reaction temperature of cerium oxide in two-step carbon dioxide splitting cycles2017

    • Author(s)
      M. Yamada, I. Tsuruma, H. S. Cho, N. Gokon, S. Bellan, T. Hatamachi, T. Kodama
    • Organizer
      1st Asian Conference on Thermal Science 2017
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2017-03-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] NUMERICAL SIMULATION OF VOLUMETRIC AIR RECEIVER FOR BEAM DOWN REFLECTOR2017

    • Author(s)
      M. Nakakura, K. Matsubara, S, Kawagoe, S. Bellan, H. S. Cho, N. Gokon, T. Kodama
    • Organizer
      1st Asian Conference on Thermal Science 2017
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2017-03-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Particles Fluidized Bed Receiver/Reactor Tests with Quartz Sand Particles Using a 100-kWth Beam-Down Solar Concentrating System at Miyazaki2016

    • Author(s)
      T. Kodama, N. Gokon, H. S. Cho, K. Matsubara, H. Kaneko, K. Senuma, S. Itoh, S. Yokota
    • Organizer
      SolarPACES conference 2016
    • Place of Presentation
      Abu Dhabi, United Arab Emirates
    • Year and Date
      2016-10-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development and expericental study for hydrogen production from the thermochemical two-step water splittng cycles with a CeO2 coated new foam device design using solar furnace system2016

    • Author(s)
      H. S. Cho, T. Kodama, N. Gokon, J. K. Kim, S. N. Lee, Y. H. Kang
    • Organizer
      SolarPACES conference 2016
    • Place of Presentation
      Abu Dhabi, United Arab Emirates
    • Year and Date
      2016-10-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LaSrAlMnO3-deltaの二段階水熱分解サイクルにおける反応性に関する研究2016

    • Author(s)
      杉山雄太,旗町剛,郷右近展之,児玉竜也
    • Organizer
      第25回日本エネルギー学会大会
    • Place of Presentation
      東京
    • Year and Date
      2016-08-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] 宮崎ビームダウン太陽集光システムによる石英窓型粒子流動層式ソーラーレシーバ/反応器の開発2016

    • Author(s)
      瀬沼和也,横田伸乃資,伊藤澄江,曹賢石,旗町剛,郷右近展之,児玉竜也,金子宏
    • Organizer
      第25回日本エネルギー学会大会
    • Place of Presentation
      東京
    • Year and Date
      2016-08-09
    • Related Report
      2016 Annual Research Report
  • [Presentation] High Temperature Thermochemical Hydrogen Production Using a Solar Concentrating System2015

    • Author(s)
      Tatsuya Kodama
    • Organizer
      ISES Solar World Congress 2015
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2015-11-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Comparison of hydrogen productivity from ceria coated foam devices with different experimental conditions via two-step thermochemical water splitting cycle2015

    • Author(s)
      Hyun Seok Cho, Tatsuya Kodama, Nobuyuki Gokon
    • Organizer
      ISES Solar World Congress
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2015-11-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cold Model Experiments of a Window Fluidized Bed Reactor Using Quartz Sand for Solar Gasification of Coke2015

    • Author(s)
      T. Tanabe, N. Gokon, T. Abe, H. S. Cho, T. Hatamachi, T. Kodama
    • Organizer
      ISES Solar World Congress
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2015-11-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Redox and Fluidization Performances of Co3O4/CoO for Solar Thermochemical Energy Storage2015

    • Author(s)
      S. Yokota, N. Gokon, H. S. Cho, T. Hatamachi, T. Kodama
    • Organizer
      ISES Solar World Congress
    • Place of Presentation
      Daegu, Korea
    • Year and Date
      2015-11-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Particles fluidized bed receiver/reactor with a beam-down solar concentrating optics: 30-kWth performence test using a big sun-simulator2015

    • Author(s)
      Tatsuya Kodama, Nobuyuki Gokon, Koji Matsubara, Tetsuro Etori, Akane Takeuchi, Shinnosuke Yokota, Sumie Ito
    • Organizer
      SolarPACES Conference 2015
    • Place of Presentation
      Cape Town, South Africa
    • Year and Date
      2015-10-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cold Test with Benchtop Set-up for Fludized Bed Reactor Using Quartz Sand to Simulte Gasification of Coal Cokes by Concentrated Solar Radiation2015

    • Author(s)
      Nobuyuki Gokon, Tomoaki Tanabe, Tadaaki Shimnizu, Tatsuya Kodama
    • Organizer
      SolarPACES Conference 2015
    • Place of Presentation
      Cape Twon, South Africa
    • Year and Date
      2015-10-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二段階水熱分解サイクルにおける金属酸化物の高活性化2015

    • Author(s)
      須田俊紀,籏町剛,郷右近展之,児玉竜也
    • Organizer
      第24回日本エネルギー学会大会
    • Place of Presentation
      札幌,北海道
    • Year and Date
      2015-08-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] 45kWthKIER太陽炉による水熱分解サイクル(2)円錐型2015

    • Author(s)
      土田里志,Hyun-Seok Cho,郷右近展之,児玉竜也,
    • Organizer
      第24回日本エネルギー学会大会
    • Place of Presentation
      札幌,北海道
    • Year and Date
      2015-08-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] Fluidized bed reactor for solar thermochemical two-step water-splitting cycle2014

    • Author(s)
      A. Takauchi, T. Etori, S. Yokota, S. Ito, N. Gokon, T. Kodama
    • Organizer
      4th Asia-Pacific Forum on Renewable Energy (AFORE)
    • Place of Presentation
      Yeosu, Korea
    • Year and Date
      2014-11-17 – 2014-11-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of metal-doped ceria aimed at lower temperature of thermochemical reduction step of thermochemical two-step water-splitting cycle for solar hydrogen production2014

    • Author(s)
      T. Suda, N. Gokon, T. Kodama
    • Organizer
      4th Asia-Pacific Forum on Renewable Energy (AFORE)
    • Place of Presentation
      Yeosu, Korea
    • Year and Date
      2014-11-17 – 2014-11-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Solar thermochemical two-step water-splitting using CeO2 coated foam device for hydrogen production2014

    • Author(s)
      S. Tsuchida, H. S. Cho, S. Kawakami, T. Myojin, N. Gokon, T. Kodama
    • Organizer
      4th Asia-Pacific Forum on Renewable Energy (AFORE)
    • Place of Presentation
      Yeosu, Korea
    • Year and Date
      2014-11-17 – 2014-11-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Solar thermo-chemistry for converting concentating solar heat to fuels2014

    • Author(s)
      T. Kodama
    • Organizer
      4th Asia-Pacific Forum on Renewable Energy
    • Place of Presentation
      Yeosu, Korea
    • Year and Date
      2014-11-17 – 2014-11-20
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Flowability control of bed materials in a fluidized bed reactor for solar thermochemical process2014

    • Author(s)
      T. Etori, N. Gokon, A. Takeuchi, T. Miki, T. Kodama
    • Organizer
      SolarPACES conference 2014
    • Place of Presentation
      Beijing, China
    • Year and Date
      2014-09-16 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] CPC performences with a novel 100-kW beam-down solar concentrating system at Miyazaki for demonstration of thermochemical water-splitting reactor2014

    • Author(s)
      T. Kodama, N. Gokon, K. Matsubara, K. Yoshida, S. Koikari, H. Kaneko, K. Nakamura
    • Organizer
      SolarPACES conference 2014
    • Place of Presentation
      Beijing, Chaina
    • Year and Date
      2014-09-16 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Simulation of flux distributions on the device and flows of the solar reactor interior for thermo-chemical two-step water spllitting H2 production cycle with the 45 kWth KIER solar furnace system2014

    • Author(s)
      H. S. Cho, N. Gokon, T. Kodama, Y. H. Kang
    • Organizer
      SolarPACES conference 2014
    • Place of Presentation
      Beijing, Chaina
    • Year and Date
      2014-09-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development and Scale up of Solar Fuel Production by Two-Step Water Splitting Cycle using Cerea Coated Ceramic Foam Device2014

    • Author(s)
      H. S. Cho, N. Gokon, T. Kodama, J. K. Kim, Y. H. Kang
    • Organizer
      Grand Renewable Energy Conference 2014
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2014-07-27 – 2014-08-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] Performance tests of a new beam-down solar concentrating system at Miyazaki for demonstration of thermo-chemical reactors2014

    • Author(s)
      T. Kodama, N. Gokon, K. Matsubara, K. Yoshida, S. Koikari, Y. Nagase, K. Nakamura
    • Organizer
      Grand Renewable Energy Conference 2014
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2014-07-27 – 2014-08-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of solar fluidized bed reactor for hydrogen production via thermochemical two-step water splitting2014

    • Author(s)
      N. Watanabe, S. Tokunaga, K. Omori, T. Hatamachi, N. Gokon, T. Kodama
    • Organizer
      Grand Renewable Energy Conference 2014
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2014-07-27 – 2014-08-01
    • Related Report
      2014 Annual Research Report
  • [Book] 再生可能エネルギーによる水素製造2016

    • Author(s)
      児玉竜也,他40名
    • Total Pages
      194
    • Publisher
      S&T出版
    • Related Report
      2016 Annual Research Report
  • [Book] 水素利用技術集成 Vol.42014

    • Author(s)
      岡野一清,井関孝弥,阿部竜,児玉竜也, 他
    • Total Pages
      332
    • Publisher
      株式会社 エネ・ティー・エス
    • Related Report
      2014 Annual Research Report
  • [Book] 水素エネルギーの開発と応用2014

    • Author(s)
      幾島賢治,幾島貞一,児玉竜也, 他
    • Total Pages
      218
    • Publisher
      株式会社シーエムシー出版
    • Related Report
      2014 Annual Research Report
  • [Remarks] 自然科学系の児玉竜也教授らが開発した「水熱分解水素製造装置」を利用した実証試験が行われます

    • URL

      http://www.niigata-u.ac.jp/top/pickup/240928_01.html

    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 集光太陽光の受熱装置、反応装置及び加熱装置2015

    • Inventor(s)
      児玉竜也、松原幸治、郷右近展之
    • Industrial Property Rights Holder
      児玉竜也、松原幸治、郷右近展之
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-04-23
    • Related Report
      2015 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 集光太陽光の受熱装置、反応装置及び加熱装置2014

    • Inventor(s)
      児玉竜也,松原幸治,郷右近展之
    • Industrial Property Rights Holder
      児玉竜也,松原幸治,郷右近展之
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-099859
    • Filing Date
      2014-05-13
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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