• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Synthesis of nanocomposite hybrid hydrogels as a new type of anion adsorbents

Research Project

Project/Area Number 24510115
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental technology/Environmental materials
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

HIBINO Toshiyuki  独立行政法人産業技術総合研究所, 環境管理研究部門, 研究グループ長 (70357846)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords層状複水酸化物 / ハイドロタルサイト / ハイブリッドゲル / ナノコンポジットゲル / イオン交換 / 吸着
Outline of Final Research Achievements

Nanocomposite hybrid hydrogels, in which delaminated LDH sheets were uniformly dispersed as isolated nanoplates, were synthesized, and their adsorption abilities for anions was evaluated. Compared with powdery LDH, any particular absorption behavior due to large external surface area was not observed, but accessibility to LDH in the hybrid gels was found to be good either in undried or dried form. In terms of reactivation by using acids in controlled manners, it was found that loss of low-crystallinity LDH by dissolving was greater than that of high-crystallinity LDH.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Products Report
  • Research Products

    (13 results)

All 2018 2017 2016 2015 2014 2013 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Layered double hydroxide-agarose composites for water treatment : carbonate contamination during the drying process2015

    • Author(s)
      Toshiyuki Hibino
    • Journal Title

      Applied Clay Science

      Volume: 116-117 Pages: 93-101

    • DOI

      10.1016/j.clay.2015.08.020

    • Related Report
      Products Report
    • Peer Reviewed
  • [Journal Article] Acid Treatment of Layered Double Hydroxides containing Carbonate2014

    • Author(s)
      Toshiyuki Hibino
    • Journal Title

      European Journal of Inorganic Chemistry

      Volume: - Issue: 31 Pages: 5311-5321

    • DOI

      10.1002/ejic.201402372

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Evaluation of anion adsorption properties of nanocomposite polymer hydrogels containing layered double hydroxides2014

    • Author(s)
      Toshiyuki Hibino
    • Journal Title

      Applied Clay Science

      Volume: 87 Pages: 150-156

    • DOI

      10.1016/j.clay.2013.10.024

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 層状複水酸化物を用いた水処理 : 陰イオン吸着剤としての応用2018

    • Author(s)
      日比野俊行
    • Organizer
      日本セラミックス協会 第31回秋季シンポジウム
    • Related Report
      Products Report
  • [Presentation] Carbonate contamination during synthesis of layered double hydroxide-based adsorbents2017

    • Author(s)
      日比野 俊行
    • Organizer
      16th International Clay Conference
    • Place of Presentation
      The Science Park (Granada, Spain)
    • Year and Date
      2017-07-21
    • Related Report
      Products Report
  • [Presentation] 層状複水酸化物-アガロースゲル複合体の吸着剤としての応用2016

    • Author(s)
      日比野 俊行
    • Organizer
      第60回粘土科学討論会
    • Place of Presentation
      九州大学 (福岡県福岡市)
    • Year and Date
      2016-09-16
    • Related Report
      Products Report
  • [Presentation] Properties of layered double hydroxides and their application to wastewater treatment2015

    • Author(s)
      日比野 俊行
    • Organizer
      The 7^<th> VAST-AIST Workshop
    • Place of Presentation
      ベトナム・ハノイ
    • Year and Date
      2015-11-12
    • Related Report
      Products Report
  • [Presentation] 炭酸型層状複水酸化物の酸処理-再生繰返し処理での変化-2015

    • Author(s)
      日比野 俊行
    • Organizer
      第59回粘土科学討論会
    • Place of Presentation
      山口県山口市
    • Year and Date
      2015-09-04
    • Related Report
      Products Report
  • [Presentation] Synthesis of agarose-layered double hydroxide hybrid hydrogels2014

    • Author(s)
      日比野 俊行
    • Organizer
      第24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・横浜)
    • Year and Date
      2014-12-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Application of agarose-layered double hydroxide nanocomposite hydrogels as adsorbent2014

    • Author(s)
      Toshiyuki Hibino
    • Organizer
      7th Mid-European Clay Conference
    • Place of Presentation
      ラーデボイル(ドイツ)
    • Year and Date
      2014-09-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] 層状複水酸化物含有ハイブリッドゲルの陰イオン吸着特性2013

    • Author(s)
      日比野俊行
    • Organizer
      第57回粘土科学討論会
    • Place of Presentation
      高知・高知市文化プラザかるぽーと
    • Related Report
      2013 Research-status Report
  • [Remarks] 産総研公式ホームページ

    • URL

      http://www.aist.go.jp/

    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 層状複水酸化物含有高分子ゲル複合体乾燥体の製造方法2015

    • Inventor(s)
      日比野 俊行
    • Industrial Property Rights Holder
      国立研究開発法人産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-117017
    • Filing Date
      2015-06-09
    • Related Report
      Products Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi