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2008 Fiscal Year Final Research Report

Fabrication of energy storage media using nanocarbons with the highest surface area and micropore volume

Research Project

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Project/Area Number 18201020
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Nanomaterials/Nanobioscience
Research InstitutionTohoku University

Principal Investigator

KYOTANI Takashi  Tohoku University, 多元物質科学研究所, 教授 (90153238)

Co-Investigator(Kenkyū-buntansha) NISHIHARA Hirotomo  東北大学, 多元物質科学研究所, 助教 (80400430)
ORIKASA Hironori  東北大学, 多元物質科学研究所, 助教 (90375163)
Project Period (FY) 2006 – 2009
Keywordsナノカ-ボン / エネルギ-貯蔵材料 / ゼオライト / 鋳型法 / ミクロ孔
Research Abstract

4000m^2/gと大きな比表面積を有し、径が約1.2nmのミクロ孔しかない均一な細孔構造をもっているゼオライト鋳型炭素(ZTC)を電気二重層キャパシタの電極として応用した。一般に有機系電解液の場合、キャパシタ電極の細孔径としては2nm程度が理想的と言われてきた。しかし、ZTCを用いた本研究により細孔が規則正しく直線状に配列していれば、サイズが約1.2nmのミクロ孔であってもレート特性は極めて高いことが明らかとなった。

  • Research Products

    (9 results)

All 2009 2008 2007 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results) Book (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Investigation of the ion storage/transfer behavior in an electrical double layer capacitor by using ordered microporous carbons as model materials, Chemistry2009

    • Author(s)
      Hirotomo Nishihara, Hiroyuki Itoi, Taichi Kogure, Peng-Xiang Hou, Hidekazu Touhara, Fujio Okino, Takashi Kyotani
    • Journal Title

      A European Journal 15(21)

      Pages: 5355-5363

    • Peer Reviewed
  • [Journal Article] Densification of ordered microporous carbons and controlling their micropore size by hot-pressing2007

    • Author(s)
      Peng-Xiang Hou, Hironori Orikasa, Hiroyuki Itoi, Hirotomo Nishihara and Takashi Kyotani
    • Journal Title

      Carbon 45(10)

      Pages: 2011-2016

    • Peer Reviewed
  • [Presentation] Fabrication of high power electrochemical capacitor using zeolite templated carbon2009

    • Author(s)
      Hirotomo Nishihara, Taichi Kogure, Hiroyuki Itoi, Takashi Kyotani
    • Organizer
      Gordon Research Conference
    • Place of Presentation
      Ventura, USA
    • Year and Date
      20090111-14
  • [Presentation] 規則性ミクロ多孔質炭素を用いた超高出力キャパシタ2008

    • Author(s)
      木暮太一、糸井弘行、西原洋知、京谷隆
    • Organizer
      第35回炭素材料学会年会
    • Place of Presentation
      つくば
    • Year and Date
      2008-12-05
  • [Presentation] Understanding of the Electrochemical Process in Supercapacitor by Using Zeolite Templated Carbon as a Model Material2008

    • Author(s)
      Hirotomo Nishihara, Hiroyuki Itoi, Taichi Kogure, Peng-Xiang Hou, Takashi Kyotani
    • Organizer
      CARBON2008
    • Place of Presentation
      Nagano Japan
    • Year and Date
      2008-07-15
  • [Presentation] 規則性ミクロ多孔質炭素を用いた超高出力キャパシタ2007

    • Author(s)
      木暮太一、糸井弘行、西原洋知、京谷隆
    • Organizer
      第34回炭素材料学会年会
    • Place of Presentation
      別府
    • Year and Date
      2007-11-28
  • [Book] Carbon Materials for Electrochemical Energy Storage Systems. Chapter 3 Carbide-Derived Carbons and Templated Carbons

    • Author(s)
      Takashi Kyotanil, John Chmiola
    • Publisher
      Yury Gogotsi, CRC Press-Taylor and Francis Group(印刷中)
  • [Patent(Industrial Property Rights)] 規則性のある大表面積ミクロポーラス炭素系水素貯蔵材料およびその製造方法2008

    • Inventor(s)
      京谷隆、西原洋知、侯鵬翔
    • Industrial Property Rights Holder
      東北大学、日産自動車株式会社、新日鐵化学株式会社
    • Industrial Property Number
      特許権2008-045069
    • Filing Date
      2008-02-26
  • [Patent(Industrial Property Rights)] 多孔質炭素材料およびその製造方法2007

    • Inventor(s)
      富田彰、京谷隆、馬志新
    • Industrial Property Rights Holder
      東ソー株式会社
    • Industrial Property Number
      特許権3951567
    • Acquisition Date
      2007-05-11

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Published: 2010-06-10   Modified: 2016-04-21  

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