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Development of ion removal technology from dilute aqueous solution using nano carbon materials

Research Project

Project/Area Number 26340081
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental conscious materials and recycle
Research InstitutionKansai University

Principal Investigator

Nakagawa Kiyoharu  関西大学, 環境都市工学部, 准教授 (50421409)

Co-Investigator(Kenkyū-buntansha) 小田 廣和  関西大学, 先端科学技術推進機構, 研究員 (30067756)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords希薄イオン / ナノ炭素繊維 / 電気二重層 / セシウムイオン / メソ孔 / 除去・濃縮 / 水環境改善 / 希薄水溶液 / 電気二重層吸着 / ストロンチウムイオン / イオン除去・回収 / ナノ炭素材料 / 硬水の軟水化
Outline of Final Research Achievements

The dilute aqueous solution treatment technology applied principle of Electric Double Layer (EDL) is an ion removal process for low environmental burden and energy saving. With more dilute solutions, non-ideal EDL was formed small regions of pore diameter such as a micropore (below 2nm) because of the overlapping effect of diffusion layer.
In this study, Mesoporous carbon nanofilament (CNF) was synthesized by Catalytic Chemical Vapor Deposition process at a relatively mild temperature. Synthesized CNF applied as electrode material of electric double layer capacitor to remove Cs ion dissolved in dilute aqueous. CNF could maintain a high capacitance in dilute aqueous compared with microporous carbon (activated carbon). It was found that the capacitance of CNF per the unit surface area is higher than activated carbon. Mesoporous CNF is suitable for improvement of the rate characteristics of electric double layer capacitor to remove Cs ion dissolved in dilute aqueous.

Report

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

    (32 results)

All 2017 2016 2015 2014

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 5 results) Presentation (27 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Performance and Long-Term Charge/Discharge Properties of a Capacitor Electrode of Carbon Gel in an Organic Electrolyte2017

    • Author(s)
      土田 光;程 再冉;中川 清晴;小田 廣和
    • Journal Title

      KAGAKU KOGAKU RONBUNSHU

      Volume: 43 Issue: 1 Pages: 45-49

    • DOI

      10.1252/kakoronbunshu.43.45

    • NAID

      130005290179

    • ISSN
      0386-216X, 1349-9203
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Formation of functional groups on an activated carbon material surface using electrochemical oxidation2016

    • Author(s)
      加藤 圭;由良 卓也;中川 清晴;小田 廣和
    • Journal Title

      TANSO

      Volume: 2016 Issue: 273 Pages: 96-100

    • DOI

      10.7209/tanso.2016.96

    • NAID

      130005164768

    • ISSN
      0371-5345, 1884-5495
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Selective synthesis of marimo carbon using Fluidized-Bed chemical vapor deposition2016

    • Author(s)
      Y. Kin;K. Nakagawa;H. Oda;T. Ando
    • Journal Title

      Trans. Mat. Res. Soc. Japan

      Volume: 41 Issue: 1 Pages: 59-62

    • DOI

      10.14723/tmrsj.41.59

    • NAID

      130005126113

    • Related Report
      2016 Annual Research Report 2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Electrochemical properties of various carbon nanofilaments for use as Li-ion battery anodes2016

    • Author(s)
      K. Muraoka;G. Tsujino;K. Nakagawa;H. Oda;T. Ando
    • Journal Title

      Trans. Mat. Res. Soc. Japan

      Volume: 41 Issue: 1 Pages: 81-84

    • DOI

      10.14723/tmrsj.41.81

    • NAID

      130005126116

    • Related Report
      2016 Annual Research Report 2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis of various nano carbon filaments by CVD over catalysts loaded on a metal oxides composite2015

    • Author(s)
      辻野 凱, 太田 拓, 蒲生西谷美香, 中川清晴, 小田廣和
    • Journal Title

      TANSO

      Volume: 2015 Issue: 266 Pages: 2-6

    • DOI

      10.7209/tanso.2015.2

    • NAID

      130004812846

    • ISSN
      0371-5345, 1884-5495
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 酸化黒鉛電極が二次電池用電荷担体にCa2+を用いた際のSEI生成反応に及ぼす影響2017

    • Author(s)
      中谷 直樹、中川 清晴
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 希薄溶液中での電気二重層形成に対するマリモナノカーボン電極の細孔構造の影響2017

    • Author(s)
      穐田 貴士、中川 清晴
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] マリモナノカーボンの直接メタノール燃料電池電極触媒への応用2017

    • Author(s)
      齊藤 康祐、中川 清晴、安藤 寿浩
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] コイン積層構造CNFを用いたリチウムイオン電池用負極の開発2016

    • Author(s)
      清水 章弘;小田 廣和;中川 清晴;安藤 寿浩
    • Organizer
      第26回日本MRS年次大会
    • Place of Presentation
      横浜情報文化センター(神奈川県)
    • Year and Date
      2016-12-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] カップ積層カーボンナノフィラメントの合成およびメタンの低温燃焼触媒への応用2016

    • Author(s)
      神山 研太;小田 廣和;中川 清晴;安藤 寿浩
    • Organizer
      第26回日本MRS年次大会
    • Place of Presentation
      横浜情報文化センター(神奈川県)
    • Year and Date
      2016-12-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 電極へメソ孔性カーボンゲルの応用による電気二重層キャパシタの電気化学性能の向上2016

    • Author(s)
      程 再冉、小田 廣和、中川 清晴
    • Organizer
      第43回炭素材料学会年会
    • Place of Presentation
      千葉大学
    • Year and Date
      2016-12-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] Development of Low-Temperature Methane Gas Sensors By Using Cup-Stacked CarbonNanofilament-Supported Pd Catalyst2016

    • Author(s)
      K. Koyama;H. Oda;K. Nakagawa;T. Ando
    • Organizer
      PRiME 2016
    • Place of Presentation
      Honolulu (Hawaii, USA )
    • Year and Date
      2016-10-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of the Negative Electrode Using Coin-Stacked CNF for Li Ion Battery2016

    • Author(s)
      A. Shimizu;H. Oda;K. Nakagawa
    • Organizer
      PRiME 2016
    • Place of Presentation
      Honolulu (Hawaii, USA )
    • Year and Date
      2016-10-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhancing the Electrochemical Performance of Electric Double-Layer Capacitors by Applying Mesoporous Carbon Gel RFCX to the Electrode2016

    • Author(s)
      Z. Cheng;H. Oda;K. Nakagawa
    • Organizer
      PRiME 2016
    • Place of Presentation
      Honolulu (Hawaii, USA )
    • Year and Date
      2016-10-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] コイン積層構造CNFを用いたリチウムイオン電池用負極の開発2016

    • Author(s)
      清水 章弘、小田 廣和、中川 清晴、安藤 寿浩
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟県)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 黒鉛電極の層間距離が二次電池用電荷担体としてのCa2+の挿入脱離に与える影響2016

    • Author(s)
      中谷 直樹、中川 清晴、小田 廣和
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟県)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] メソ孔性ナノ炭素材料ナノカーボンゲルの作製と電気二重層キャパシタ電極への応用2016

    • Author(s)
      程 再冉、小田 廣和、中川 清晴
    • Organizer
      ナノファイバー学会第7回年次大会
    • Place of Presentation
      京都大学
    • Year and Date
      2016-07-01
    • Related Report
      2016 Annual Research Report
  • [Presentation] メソ孔性炭素材料カーボンゲルの作製と有機系電気二重層キャパシタ電極への応用2015

    • Author(s)
      程 再冉;中川 清晴;小田 廣和
    • Organizer
      第42回炭素材料学会年会
    • Place of Presentation
      大阪府(関西大学)
    • Year and Date
      2015-12-02
    • Related Report
      2015 Research-status Report
  • [Presentation] 化学修飾ナノ炭素繊維を負極に用いたリチウムイオン蓄電デバイスの開発2015

    • Author(s)
      村岡 恭輔;中川 清晴;小田 廣和;安藤 寿浩
    • Organizer
      第42回炭素材料学会年会
    • Place of Presentation
      大阪府(関西大学)
    • Year and Date
      2015-12-02
    • Related Report
      2015 Research-status Report
  • [Presentation] 電気二重層キャパシタにおける炭素電極の細孔構造が電気化学特性に及ぼす影響2015

    • Author(s)
      程 再冉;中川 清晴;小田 廣和
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      愛知(名古屋国際会議場)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] 新規炭素材料担持SnO2ナノ粒子触媒上でのメタンの低温酸化反応2015

    • Author(s)
      神山 研太;中川 清晴;小田 廣和;安藤 寿浩
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      愛知(名古屋国際会議場)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] Role of the Solid Electrolyte Interface (SEI) on Graphite Anode for High-Performance Lithium Ion Battery in Ionic Liquid2015

    • Author(s)
      K. Kishida;K. Nakagawa;H. Oda
    • Organizer
      Carbon 2015
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2015-07-15
    • Related Report
      2015 Research-status Report
  • [Presentation] Electrochemical properties of clear internal structure CNF for use as Li-ion battery anodes2015

    • Author(s)
      K.Muraoka;K.Nakagawa;H.Oda;T.Ando
    • Organizer
      EM-NANO 2015
    • Place of Presentation
      TOKI MESSE(Niigata convention center), Niigata
    • Year and Date
      2015-06-17
    • Related Report
      2015 Research-status Report
  • [Presentation] Effect of the Functional Group Property for Lithium Ion Battery in Ionic Liquid2015

    • Author(s)
      K. Kishida;K. Nakagawa;H. Oda
    • Organizer
      EM-NANO 2015
    • Place of Presentation
      TOKI MESSE(Niigata convention center), Niigata
    • Year and Date
      2015-06-17
    • Related Report
      2015 Research-status Report
  • [Presentation] 希薄水溶液中での電気二重層の形成に対する活性炭電極のマイクロ孔およびメソ孔の影響2015

    • Author(s)
      中嶋直矢、中川清晴、小田廣和
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学(船橋キャンパス)
    • Year and Date
      2015-03-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 電気二重層キャパシタにおける各種炭素電極の細孔構造がレート特性に及ぼす影響2015

    • Author(s)
      程再冉、中川清晴、小田廣和
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学(船橋キャンパス)
    • Year and Date
      2015-03-26
    • Related Report
      2014 Research-status Report
  • [Presentation] イオン液体を電解液に用いたリチウムイオン電池における黒鉛負極上の表面皮膜の役割2015

    • Author(s)
      岸田 和久、中川 清晴、小田 廣和
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学(湘南キャンパス)
    • Year and Date
      2015-03-11
    • Related Report
      2014 Research-status Report
  • [Presentation] 球状炭素繊維を用いた燃料電池用電極触媒の調製及び特性2014

    • Author(s)
      金有泰、小田廣和、中川清晴、安藤寿浩
    • Organizer
      第41回炭素材料学会
    • Place of Presentation
      大野城まどかぴあ(福岡県)
    • Year and Date
      2014-12-08
    • Related Report
      2014 Research-status Report
  • [Presentation] 結晶性が異なる新規炭素ナノ繊維を負極に用いたリチウムイオンキャパシタの特性2014

    • Author(s)
      村岡恭輔、中川清晴、小田廣和、安藤寿浩
    • Organizer
      第41回炭素材料学会
    • Place of Presentation
      大野城まどかぴあ(福岡県)
    • Year and Date
      2014-12-08
    • Related Report
      2014 Research-status Report
  • [Presentation] 黒鉛負極の表面皮膜がリチウムイオンのインターカレーション反応に与える影響2014

    • Author(s)
      岸田和久、中川清晴、小田廣和
    • Organizer
      第75回応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学
    • Year and Date
      2014-09-18
    • Related Report
      2014 Research-status Report
  • [Presentation] Electrochemical properties of various carbon nanofilaments as Li-ion battery anode2014

    • Author(s)
      K. Muraoka, G. Tsujino, K. Nakagawa, H. Oda, T. Ando
    • Organizer
      IUMRS-ICA2014
    • Place of Presentation
      Fukuoka University (Japan)
    • Year and Date
      2014-08-26
    • Related Report
      2014 Research-status Report
  • [Presentation] Synthesis of marimo carbon by Fluidized-Bed CVD2014

    • Author(s)
      Y. Kin, K. Nakagawa, H. Oda, T. Ando
    • Organizer
      IUMRS-ICA2014
    • Place of Presentation
      Fukuoka University (Japan)
    • Year and Date
      2014-08-26
    • Related Report
      2014 Research-status Report

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

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