Heat storage material by glass-science approach

• Project/Area Number: 15H04119
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic materials/Physical properties
• Research Institution: Tohoku University
• Principal Investigator: Takahashi Yoshihiro 東北大学, 工学研究科, 准教授 (50442728)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000); Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000); Fiscal Year 2016: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000); Fiscal Year 2015: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
• Keywords: ガラス / 蓄熱 / セラミックス / 構造・機能材料 / 再生可能エネルギー / エネルギー効率化 / 廃熱利用 / 結晶化

Outline of Final Research Achievements

Development of new heat-management material, which enables the compensation of thermal energy by the shift in the time/space, has been attempted by use of glass material: Vanadium dioxide (VO2) possesses an excellent latent-heat storage property due to structural phase transition around 68 degree-C. The VO2-dispersed glasses have been successfully fabricated and demonstrated the temperature retention at the phase-transition temperature. In addition, reproducibility of the exo- and endo-thermal process, i.e., heat cycling, has also been confirmed. Therefore, the crystal-dispersed glass is a possible candidate for a new class of all-solid state heat-storage material.

Research Products

• [Journal Article] VO2-dispered glass: A new class of phase change material (2018)
  • Author(s): K. Muramoto, Y. Takahashi, N. Terakado, Y. Yamazaki, S. Suzuki, T. Fujiwara
  • Journal Title: Scientific Reports Volume: 8 Issue: 1
  • DOI: 10.1038/s41598-018-20519-6
  • Peer Reviewed / Open Access
• [Journal Article] Variation in Pockels constnts of silicate glass-ceramics prepared perfect surface crystallization (2018)
  • Author(s): K. Takano, Y. Takahashi, T. Miyazaki, N. Terakado, T. Fujiwara
  • Journal Title: Applied Physics Letters Volume: 112 Issue: 2
  • DOI: 10.1063/1.5017671
  • Peer Reviewed
• [Journal Article] Multicolor emission based on amorphous-to-crystalline phase transition in nanostructured Mn-doped glass (2017)
  • Author(s): Y. Hoshino, Y. Takahashi, N. Terakado, T. Fujiwara
  • Journal Title: Japanese Journal of Applied Physics Volume: 56 Issue: 12 Pages: 120302-120302
  • DOI: 10.7567/jjap.56.120302
  • NAID: 210000148438
  • Peer Reviewed
• [Journal Article] Affects of supercooled liquid state on the properties of the crystallized phase: Microscopic and spectroscopic observations in ZnO-crystallized glass-ceramics (2015)
  • Author(s): Y. Takahashi, M. Kinoshita, T. Miyazaki, M. Osada, N. Terakado, T. Fujiwara
  • Journal Title: Applied Physics Letters Volume: 107 Issue: 6
  • DOI: 10.1063/1.4928538
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Pockels effect of silicate glass-ceramics: Observation of optical modulation in Mach-Zehnder system (2015)
  • Author(s): K. Yamaoka, Y. Takahashi, Y. Yamazaki, N. Terakado, T. Miyazaki, T. Fujiwara
  • Journal Title: Scientific Reports Volume: 5 Issue: 1
  • DOI: 10.1038/srep12176
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] High thermal stability of red-emission in Mn-doped benitoite-type strontium silicogermanate (2015)
  • Author(s): R. Suzuki, Y. Takahashi, K. Iwasaki, N. Terakado, T. Fujiwara
  • Journal Title: Applied Physics Express Volume: 8 Issue: 7 Pages: 072603-072603
  • DOI: 10.7567/apex.8.072603
  • NAID: 210000137582
  • Peer Reviewed / Acknowledgement Compliant
• [Presentation] 潜熱蓄熱材料を指向した二酸化バナジウム分散ガラス (2017)
  • Author(s): 村本 圭，高橋儀宏，寺門信明，山崎芳樹，鈴木 茂，藤原 巧
  • 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（横浜市）
  • Year and Date: 2017-03-14
• [Presentation] 二酸化バナジウム分散ガラスの作製条件が与える蓄熱特性への影響 (2017)
  • Author(s): 小松 成，村本 圭, 寺門 信明，高橋 儀宏，藤原 巧
  • 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（札幌市）
  • Year and Date: 2017-03-14
• [Presentation] VO2-dispersed Glass as New Latent Heat Storage Material (2017)
  • Author(s): K. Muramoto, Y. Takahashi, N. Terakado, T. Fujiwara
  • Organizer: The 12th Pacfic Rim Conference on Ceramics and Glass Technology including GLASS & OPTICAL MATERIALS DIVISION MEETING
  • Int'l Joint Research / Invited
• [Presentation] VO2-Dispersed Glass toward Massive Latent Heat Storage Material based on Solid-Solid Phase (2017)
  • Author(s): K. Muramoto, Y. Takahashi, N. Terakado, Y. Yamazaki, S. Suzuki, T. Fujiwara
  • Organizer: The 34th International Japan-Korea Seminar on Ceramics
  • Int'l Joint Research / Invited
• [Presentation] 新規蓄熱材料に向けた二酸化バナジウム分散ガラスの創製 (2016)
  • Author(s): 村本 圭，寺門信明，高橋儀宏，山崎芳樹，鈴木 茂，藤原 巧
  • Organizer: 日本セラミックス協会東北北海道支部研究発表会
  • Place of Presentation: 北海道大学（札幌市）
  • Year and Date: 2016-10-27
• [Presentation] Mn-doped Germanates as Rare-earth Free Red-phosphor (2016)
  • Author(s): Y. Takahashi, J. Kunitomo, R. Suzuki, Y. Odawara, N. Terakado, T. Fujiwara
  • Organizer: The 4th International Symposium on Rare Earth Resource Utilization & The 7th International Symposium on Functional Materials
  • Place of Presentation: Changchun Institute of applied Chemistry, Changchung, China
  • Year and Date: 2016-08-16
  • Int'l Joint Research / Invited
• [Presentation] Red-emissive Mn-doped Tetragermanate Phase: Synthesis and Spectroscopic Study (2016)
  • Author(s): Y. Takahashi, J. Kunitomo, R. Suzuki, Y. Odawara, N. Terakado, T. Fujiwara
  • Organizer: Global Forum on Advanced Materials and Technologies for Sustainable Development (GFMAT2016)
  • Place of Presentation: Toronto Marriott Downtown Eaton Centre Hotel, Tronto, Canada
  • Year and Date: 2016-06-26
  • Int'l Joint Research / Invited
• [Presentation] VO2結晶化ガラス創製のための還元剤添加による析出相制御 (2016)
  • Author(s): 村本 圭，寺門信明，高橋儀宏，藤原 巧
  • Organizer: 第63回応用物理学会春季学術講演会
  • Place of Presentation: 東京工業大学（東京都目黒区）
  • Year and Date: 2016-03-19
• [Presentation] Fabrication of VO2-crystallized glass for a latent heat storage material (2015)
  • Author(s): K. Muramoto, N. Terakado, Y. Takahashi, T. Fujiwara
  • Organizer: Cystallization 2015
  • Place of Presentation: Nagaoka Grand Hotel, Nagaoka, Niigata, Japan
  • Year and Date: 2015-10-12
  • Int'l Joint Research
• [Presentation] Crystallization in glass with transition-metal oxide: Comprehensive aspects of glass-ceramics for advanced functional materia (2015)
  • Author(s): Y. Takahashi, N. Terakado, T. Fujiwara
  • Organizer: Cystallization 2015
  • Place of Presentation: Nagaoka Grand Hotel, Nagaoka, Niigata, Japan
  • Year and Date: 2015-10-12
  • Int'l Joint Research / Invited
• [Presentation] 潜熱蓄熱特性を有するVO2結晶化ガラスの創製 (2015)
  • Author(s): 村本 圭，寺門信明，高橋儀宏，藤原 巧
  • Organizer: 日本セラミックス協会 第28回秋季シンポジウム
  • Place of Presentation: 富山大学（富山県富山市）
  • Year and Date: 2015-09-16
• [Presentation] New Glass-Ceramics toward Advanced Functional Material: Conception and Creation (2015)
  • Author(s): Y. Takahashi, N. Terakado, T. Fujiwara
  • Organizer: The 8th Symposium on China Functional Glasses and International Forum on New Photoelectric Materials (SCFG-2015)
  • Place of Presentation: Changchun University of Science and Technology, Changchun, China
  • Year and Date: 2015-09-09
  • Int'l Joint Research / Invited
• [Book] セラミックス (2016)
  • Author(s): 高橋儀宏，寺門信明，藤原 巧
  • Publisher: 日本セラミックス協会