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

Fabrication of fibrous boron carbide from condensed boric acid-polyol product fiber

Research Project

Project/Area Number 16K21067
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Polymer/Textile materials
Inorganic materials/Physical properties
Research InstitutionShinshu University

Principal Investigator

KAKIAGE Masaki  信州大学, 先鋭領域融合研究群国際ファイバー工学研究所, 助教(特定雇用) (90567249)

Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords炭化ホウ素 / 前駆体 / 縮合物 / 繊維 / ポリビニルアルコール / ポリオール / 電界紡糸 / 熱炭素還元 / 繊維化 / 前駆体構造 / 低温合成 / ホウ酸‐ポリオール縮合物 / セラミックス / 多孔質炭素
Outline of Final Research Achievements

A condensed boric acid (H3BO3)-poly(vinyl alcohol) (PVA) product fiber was prepared by electrospinning. A boron carbide (B4C) precursor prepared from the condensed H3BO3-PVA product fiber by thermal decomposition in air had fibrous form and the microstructure consisted of highly dispersed boron oxide (B2O3) and carbon components. The morphology of B4C synthesized from the fibrous precursor exhibited characteristic connected fine particles.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (10 results)

All 2018 2017 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (9 results) (of which Int'l Joint Research: 3 results,  Invited: 2 results)

  • [Journal Article] Effect of calcium carbonate particle size on formation and morphology of calcium hexaboride powder synthesized from condensed boric acid-poly(vinyl alcohol) product2018

    • Author(s)
      Masaki Kakiage, Shuhei Shiomi, Tomoyo Ohashi, and Hidehiko Kobayashi
    • Journal Title

      Advanced Powder Technology

      Volume: 29 Issue: 1 Pages: 36-42

    • DOI

      10.1016/j.apt.2017.10.004

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Effect of polyol on morphology of calcium hexaboride powder synthesized from condensed boric acid-polyol product2018

    • Author(s)
      Tomoyo Ohashi, Hidehiko Kobayashi, Masaki Kakiage
    • Organizer
      4th Gunma International Symposium on Membranes, 2D Matters and Device Applications (GIS 2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Low-temperature synthesis of boron carbide powder by carbothermal reduction using polyol2018

    • Author(s)
      Masaki Kakiage, Hidehiko Kobayashi
    • Organizer
      4th Gunma International Symposium on Membranes, 2D Matters and Device Applications (GIS 2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ホウ酸‐ポリビニルアルコール縮合物繊維を用いた炭化ホウ素の合成2018

    • Author(s)
      撹上将規、藪谷和眞
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 有機化合物を用いた前駆体構造制御によるホウ化物粉末の低温合成2018

    • Author(s)
      撹上将規
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ホウ酸-マンニトール縮合物を用いた六ホウ化カルシウム粉末の合成2017

    • Author(s)
      大橋知世、小林秀彦、撹上将規
    • Organizer
      日本セラミックス協会2017年年会
    • Place of Presentation
      日本大学駿河台キャンパス(東京都千代田区)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] ホウ酸‐ポリビニルアルコール縮合物の繊維化を利用した炭化ホウ素前駆体の形成2017

    • Author(s)
      藪谷和眞、撹上将規
    • Organizer
      平成29年度繊維学会年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Effects of starting materials on morphology of calcium hexaboride powder synthesized from condensed boric acid-polyol product2017

    • Author(s)
      Masaki Kakiage, Tomoyo Ohashi, Hidehiko Kobayashi
    • Organizer
      9th International Symposium on Nitrides and Related Materials (ISNT2017) & 5th International Symposium on SiAlONs and Non-oxides (ISSNOX5)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 有機化合物を用いた熱炭素還元法によるホウ素系非酸化物セラミックス粉末の低温合成2016

    • Author(s)
      撹上将規、柳瀬郁夫、小林秀彦
    • Organizer
      日本セラミックス協会関西支部第19回若手フォーラム
    • Place of Presentation
      関西セミナーハウス修学院きらら山荘(京都府京都市)
    • Year and Date
      2016-10-06
    • Related Report
      2016 Research-status Report
  • [Presentation] セラミックスのソフト化学合成における高分子前駆体2016

    • Author(s)
      撹上将規
    • Organizer
      第11回相模ケイ素・材料フォーラム・第61回湘北地区懇話会講演会
    • Place of Presentation
      公益財団法人相模中央化学研究所(神奈川県綾瀬市)
    • Year and Date
      2016-08-01
    • Related Report
      2016 Research-status Report
    • Invited

URL: 

Published: 2016-04-21   Modified: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi