Development of Synthetic Reactions for Functional Inorganic Materials by Microwave Heating

• Project/Area Number: 18350104
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic industrial materials
• Research Institution: Niigata University
• Principal Investigator: SATO Sato Niigata University, 自然科学系, 教授 (30149984)
• Co-Investigator(Kenkyū-buntansha): UEMATSU Kazuyoshi 新潟大学, 工学部, 技術専門職員 (20377146) ; TODA Kenji 新潟大学, 自然科学系, 准教授 (20293201)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥11,740,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥1,140,000); Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2007: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2006: ¥6,800,000 (Direct Cost: ¥6,800,000)
• Keywords: 無機材料 / マイクロ波 / 蛍光体 / 正極材料

Research Abstract

省エネルギー型の加熱方法であるマイクロ波加熱法を適用して、機能性無機材料としてリチウムイオン電池用正極材料、蛍光体、光触媒の効率的合成方法を検討した.その結果、正極材料では従来法に比べて格段にエネルギー消費が少ない方法で従来法と同等の性能を有する材料を合成することができた.また、蛍光体の合成に適用したところ、通常の高温固相合成法では実現できなかった高輝度の長残光蛍光体を合成することができた.

Research Products

• [Journal Article] One-Dimensional Channels Constructed from Hydrogen Bonding Networks among 4, 4'-Bipyridine Units and Water molecules Available for Accommodation of Polyoxomolybdate Clusters (2009)
  • Author(s): H. Kobayashi, K. Ikarashi, K. Uematsu, K. Toda, H. Okawa, Zhu Taoyun and M. Sato
  • Journal Title: Inorg. Chim. Acta 362 Pages: 238-242
• [Journal Article] One-Dimensional Channels Constructed from Hydrogen Bonding Networks among 4, 4'・Bipyridine Units and Water molecules Available for Accommodation of Polyoxomolybdate Clusters (2009)
  • Author(s): H. Kobayashi, K. Ikarashi, Y. Uematsu, K. Toda, H. Okawa, Zhu Taoyun, M. Sato
  • Journal Title: Inorg. Chim. Acta 362 Pages: 238-242
  • Peer Reviewed
• [Journal Article] Synthesis of FePO_4 cathode material for lithium ion batteries by a sonochemical method (2008)
  • Author(s): Hirokazu Okawa, Junpei Yabuki, Youhei Kawamura, Ichiro Arise, Mineo Sato
  • Journal Title: Mat. Res. Bull. 43(5) Pages: 1203-1208
• [Journal Article] Synthesis of blue phosphor, BaMgAl_<10>O_<17> : Eu^<2+>, from the flash creation method derived nanopowder (2007)
  • Author(s): A. Watanabe, T. Fukui, Y. Ito, M. Hosoume, S. Shirakura, S. Kawada, K. Toda, K. Uematsu and M. Sato
  • Journal Title: ITE Letters 8(1) Pages: 38-41
• [Journal Article] Electrochemical performance of Al-doped LiMn_2O_4 prepared by different method in solid-state reaction (2007)
  • Author(s): T. Kakuda, K. Uematsu, K. Toda, and M. Sato
  • Journal Title: J. Power Sources 16 Pages: 499-503
• [Journal Article] Solid chemical reaction by microwave heating for the synthesis of LiFePO4 cathode material (2007)
  • Author(s): K. Uematsu, A. Ochiai, K. Toda and M. Sato
  • Journal Title: J. Ceram. Soc. Jpn. 115 Pages: 450-454
• [Journal Article] Phase Transition of Ln_2IrO_7 (Ln=Pr, Nd, Sm, Eu) and its Low-Temperature Structure (2007)
  • Author(s): H. Nishimine, Y. Doi, Y. Hinatsu and M. Sato
  • Journal Title: J. Ceram. Soc. Jpn. 115 Pages: 577-581
• [Journal Article] Reinvestigation of layered poly[aquasodium(I) [[aquasamarium(III)] -di-μ-aqua-μ3-pyridine-2, 6-dicarboxylat o-μ2-pyridine-2, 6-dicarboxylato] trihydrate] (2007)
  • Author(s): K. Ikarashi, Zhu Taoyun , K. Uematsu, K. Toda and M.Sato
  • Journal Title: Acta Crystallogr. Sec. E 63 Pages: 2203-2204
• [Journal Article] Synthesis of blue phosphor, BaMgAl_<10>O_<17>: Eu^<2+>, from the flash creation methodderived nanopowder (2007)
  • Author(s): A. Watanabe, T. Fukui, Y. Ito. M. Hosoume, S. Shirakura, S. Kawada, K. Toda, K. Uematsu and M. Sato
  • Journal Title: ITE Letters 8 Pages: 38-41
  • Peer Reviewed
• [Journal Article] Solid chemical reaction by microwave heating for the synthesis of LiFePO_4 cathode material (2007)
  • Author(s): K. Uematsu, A. Ochiai, K. Toda and M. Sato
  • Journal Title: J. Ceram. Soc. Jpn. 115 Pages: 450-454
  • NAID: 110006317678
  • Peer Reviewed
• [Journal Article] electrochemical performance of Al-doped LiMn_2O_4 prepared by different methods in solid-state reaction (2007)
  • Author(s): eruaki Kakuda, Kazuyoshi Uematsu, Kenji Toda, Mineo Sato
  • Journal Title: Journal of Power Sources (印刷中)
• [Journal Article] Characterization of YVO_4 : Eu^<3+> phosphors synthesized by microwave heating method (2006)
  • Author(s): Kazuyoshi Uematsu, Ayumi Ochiai, Kenji Toda, Mineo Sato
  • Journal Title: Journal of Alloys and Compounds 408-412 Pages: 860-863
• [Journal Article] One-dimensional coordination polymers of praseodymium(III)-vanadium(V) complexes with pyridine-2, 6-dicarboxylic acid
  • Author(s): T. Zhu, K. Murokawa, K. Uematsu, T. Ishigaki, K. Toda, H. Okawa, and M. Sato
  • Journal Title: Polyhedron (in press)
• [Journal Article] Structure and Luminescence of Sodium and Lanthanide(III) Coordination Polymers with Pyridine-2, 6-dicarboxylic acid
  • Author(s): T. Zhu, K. Ikarashi, T. Ishigaki, K. Uematsu, K. Toda, H. Okawa, and M. Sato
  • Journal Title: Inorg. Chim. Acta (in press)
• [Journal Article] Luminescent Properties of Two Kinds of Newly Synthesized Metal Organic Frameworks(MOFs) Containing Trivalent Europium and Terbium.
  • Author(s): T. Zhu, K. Uematsu, T. Ishigaki, K. Toda, and M. Sato
  • Journal Title: Electrchem. Soc. Trans. (in press)
• [Journal Article] One-dimensional coordination polymers of praseodymium(III)-vanadium(V) complexes with pyridine-2, 6-dicarboxylic acid
  • Author(s): T. Zhu, K. Murokawa, K. Uematsu, T. Ishigaki, K, Toda, H. Okawa, M. Sato
  • Journal Title: Polyhedron (掲載決定)
  • Peer Reviewed
• [Journal Article] Structure and Luminescence of Sodium and Lanthanide(III)Coordination Polymers with Pyridine-2, 6-dicarboxylic acid
  • Author(s): T. Zhu, K. Ikarashi, T. Ishigaki, K. Uematsu, K, Toda, H. Okawa, M. Sato
  • Journal Title: Inorg. Chim. Acta (掲載決定)
  • Peer Reviewed
• [Journal Article] Luminescent Properties of Two Kinds of Newly Synthesized Metal Organic Frameworks(Mofs)Containing Trivalent Europium And Terbium
  • Author(s): T. Zhu, K. Uematsu, T. Ishigaki, K. Toda, M. Sato
  • Journal Title: Electrchem. Soc. Trans. (掲載決定)
  • Peer Reviewed
• [Presentation] マイクロ波加熱による蛍光体の合成 (2008)
  • Author(s): 戸田 彩乃A, 上松 和義B, 石垣 雅A, 戸由 健司A, 佐藤 峰夫
  • Organizer: 第45回日本電子材料技術協会秋期講演大会
  • Place of Presentation: 東京都
  • Year and Date: 2008-11-14
• [Presentation] シングルモードマイクロ波加熱法によるMg_2SnO_4 : Mn^<2+>長残光蛍光体の合成 (2008)
  • Author(s): 長谷川由, 上松和義, 戸田健司, 佐藤峰夫
  • Organizer: 平成20年度日本セラミックス協会東北北海道支部研究発表会要旨集
  • Place of Presentation: 山形県米沢市・置賜文化ホール
  • Year and Date: 2008-11-07
• [Presentation] Luminescence properties of Y(P, V)04 synthesized by microwave heating (2008)
  • Author(s): 戸田彩乃, 上松和義, 石垣雅, 戸田健司. 佐藤峰夫
  • Organizer: The 6th Asian Meeting on Electroceramics(AMEC-6)
  • Place of Presentation: 茨城県, つくば市
  • Year and Date: 2008-10-22
• [Presentation] Synthesis of Eu^<3+> doped molybdate phosphors by microwave heating method (2008)
  • Author(s): 戸田彩乃, 上松和義, 石垣雅, 戸田健司, 佐藤峰夫
  • Organizer: PRiME 2008
  • Place of Presentation: Hawaii, ホノルル(U. S. A)
  • Year and Date: 2008-10-14
• [Presentation] シングルモードマイクロ波加熱法によるMg_2SnO_4 : Mn^<2+>長残光蛍光体の合成 (2008)
  • Author(s): 長谷川由, 上松和義, 戸田健司, 佐藤峰夫
  • Organizer: 第21回日本セラミックス協会秋季シンポジウム
  • Place of Presentation: 北九州国際会議場
  • Year and Date: 2008-09-18
• [Presentation] UV-VUV luminescence property of YVO4 : Eu^<3+> synthesized by microwave heating method (2008)
  • Author(s): Ayano Toda, Ayumi Ochiai, Kazuyoshi Uematsu, Tadashi Ishigaki, Kenji Toda, Mineo Sato
  • Organizer: EL2008
  • Place of Presentation: Tivol・イタリア
  • Year and Date: 2008-09-09
• [Presentation] Synthesis of Y(V, P)O_4 : Eu^<3+> phosphors by microwave heating method (2008)
  • Author(s): Kazuyoshi Uematsu, oAyano Toda, Tadashi Ishigaki, Kenji Toda, Mineo Sato
  • Organizer: The 15^<th> International conference on luminescenceand optical spectroscopy of condensed matter(ICL'08)
  • Place of Presentation: フランス・リヨン
  • Year and Date: 2008-07-09
• [Presentation] シングルモードマイクロ波加熱法によるMg_2SnO_4長残光蛍光体の合成、Synthesis of long persistence phosphor Mg2SnO4 by single mode microwave heating method (2008)
  • Author(s): 長谷川由・上松和義・戸田健司・佐藤峰夫
  • Organizer: 日本セラミックス協会2008年年会
  • Place of Presentation: 長岡技術科学大学(口頭発表[1I19])
  • Year and Date: 2008-03-20
• [Remarks]
  • URL: http://mukiken.eng.niigata-u.ac.jp