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Akashi Takaya
Faculty of Bioscience and Applied Chemistry Department of Chemical Science and Technology
Professor
Researchmap URL
https://researchmap.jp/read0059034
Researcher information
■ Degree
■ Research Keyword
■ Research Keyword
- Dielectric Material
- Diffusion in Solid
- Ionic Conductor
- Metal Recycling
- Ceramic Coating
- Thermal Reduction
- High-temperature Oxidation
- Sintering
- Materials Resourcing
- Solid State Reactions
- Joining
- Ionic Conduction
- Nanotechnology/Materials, Inorganic compounds/materials chemistry, Inorganic Industrial Material
- Nanotechnology/Materials, Inorganic materials, Inorganic Material/Physical Properties
- Nanotechnology/Materials, Metals and resources production, Metal making/Resorce production engineering
- Nanotechnology/Materials, Structural and functional materials, Structural/Functional Materials
Career
■ Career
- Apr. 2018 - Present
National Institute for Materials Science, Research Adviser - Apr. 2010 - Present
Faculty of Bioscience and Applied Chemistry, Hosei University, Professor - Apr. 2007 - Mar. 2010
Division of Materials Chemistry, Graduate School of Engineering, Hokkaido University, Associate Professor - Oct. 2004 - Mar. 2007
Division of Materials Chemistry, Graduate School of Engineering, Hokkaido University, Associate Professor - Jul. 2003 - Sep. 2004
University of California, Berkeley, Visiting Scholar - Apr. 1999 - Sep. 2004
Institute of Materials Research, Tohoku University, Research Associate - Apr. 1993 - Jan. 1996
NKK Corporation
- Apr. 1996 - Mar. 1999, Tokyo Institute of Technology, Graduate School, Division of Science and Engineering, Department of Metallurgical Engineering
Research activity information
■ Award
■ Lectures, oral presentations, etc.
- 20 Apr. 2015
耐火物技術協会, 耐火物技術協会 若林論文賞
ポリマー支援ゾル-ゲル法と超臨界乾燥による多結晶SiC基板へのHfO2多孔質 厚膜の形成, Official journal
明石孝也;勝山陽介;松嶋景一郎 - Apr. 2015
耐火物技術協会, 耐火物技術協会 若林論文賞
ポリマー支援ゾル-ゲル法と超臨界乾燥による多結晶SiC基板へのHfO2多孔質,厚膜の形成, Official journal
明石孝也(法政大)、勝山陽介(北大)、松嶋景一郎(北工試) - 19 Mar. 2013
Journal of the Ceramic Society of Japan, Journal of the Ceramic Society of Japan,The Editor-in-Chief Award of distinguished reviewer in 2013 - Jul. 2011
Gordon Research Conference on High-Temperature Corrosion, 2011 Gordon Research Conference on High-Temperature Corrosion Best Poster
Liquid-Phase Oxidation Joining of Yttria-Stabilized Zirconia and Fe-Cr Alloy via Al Interlayer, International society
Liquid-Phase Oxidation Joining of Yttria-Stabilized Zirconia and Fe-Cr Alloy via Al Interlayer - Sep. 2001
日本金属学会, 第49回 日本金属学会 論文賞 材料化学部門
Electrical Conductivity Measurement for Estimation of Standard Gibbs Energy Change of Ternary Oxides Formation
Electrical Conductivity Measurement for Estimation of Standard Gibbs Energy Change of Ternary Oxides Formation
- Effect of catalyst support layers on emissivity of carbon nanotubes grown via floating catalyst chemical vapor deposition
Sohei Shibuki; Takaya Akashi; Hiromichi Watanabe
Measurement: Sensors, 2022, [Reviewed] - Hydrogen Entry Behavior on Steel Materials,Exposed to Wet-dry Cyclic Corrosive,Environment Using Surface Potential,Measurement
Hideki Katayama; Toshiki Katsumura; Takaya Akashi; Yusuke Tsutsumi
Tetsu-to-Hagané, 2022, [Reviewed] - Carbon nanotube blackbody grown on the surface of porous ceramic cavities
Wataru Ando; Takaya Akashi; Hiromichi Watanabe
Measurement: Sensors, 2021, [Reviewed] - Effect of catalyst-supporting layer on emissivity of carbon nanotubes grown by floating catalyst chemical vapor deposition
Sohei Shibuki; Takaya Akashi; Hiromichi Watanabe
Measurement: Sensors, 2021, [Reviewed] - Production of crystal-oriented lanthanum silicate oxyapatite ceramics with anisotropic electrical conductivity and thermal expansion
Kiyoshi Kobayashi; Kenya Hirai; Tetsuo Uchikoshi; Yoshio Sakka; Takaya Akashi; Tohru S. Suzuki
Open Ceramics, 2021, [Reviewed] - A New Route for Manufacturing Poly(aminophosphonic)-functionalized Poly(glycidyl methacrylate)-magnetic Nanocomposite - Application to Uranium Sorption from Ore Leachate
Ahmed A. Galhoum; Wael H. Eisa; Ibrahim El-Tantawy El-Sayed; Ahmad A. Tolba; Zeinab M. Shalaby; Said I. Mohamady; Sally S. Muhammad; Shimaa S. Hussien; Takaya Akashi; Eric Guibal
Environmental Pollution, 2020, [Reviewed] - Osteoclast and Osteoblast Responsive Carbonate Apatite Coatings for Biodegradable Magnesium Alloys
Sachiko Hiromoto; Sayaka Itoh; Naomi Noda; Tomohiko Yamazaki; Hideki Katayama; Takaya Akashi
Science and Technology of Advanced Materials, 2020, [Reviewed] - Separation and Recovery of Gallium Oxide from Discarded LED Device by Thermal Reduction and Oxidation using Spouted Bed
Takaya Akashi; Yuka Sakai
Proceedings of UNITECR 2019, Yokohama, Japan, 2019 - Synthesis of Polyaminophosphonic Acid-functionalized Poly(glycidyl methacrylate) for the Efficient Sorption of La(III) and Y(III)
A. A. Galhoum; E. A. Elshehy; D. A. Tolan; A. M. El-Nahas; T. Taketsugu; K. Nishikiori; T. Akashi
Chemical Engineering Journal, 2019, [Reviewed] - Influence of Ammonia Gas Exposure on Microstructure of Nanocrystalline Titanium Nitride Powder Synthesized from Titanium Dioxide
H. Alhussain; T. Mise; Y. Matsuo; H. Kiyono; K. Nishikiori; T. Akashi
J. Ceram. Soc. Japan, 2019, [Reviewed] - Orientation control and anisotropy evaluation of SLFC(Sr3-xLaxFe2-yCoyO7-δ)-Based layered perovskite mixed ionic–electronic conductor
Hiromasa Yano; Tetsuo Uchikoshi; Kiyoshi Kobayashi; Tohru S. Suzuki; Takaya Akashi; Motohide Matsuda
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, Feb. 2018, [Reviewed] - Synthesis of α-Aminophosphonate Functionalized Chitosan Sorbents: Effect of Methyl vs Phenyl Group on Uranium Sorption
Enas A. Imam; Ibrahim El-Tantawy El-Sayed; Mohammad G. Mahfouz; Ahmad A. Tolba; Takaya Akashi; Ahmed A. Galhoum; Eric Guibal
Chemical Engineering Journal, 2018, [Reviewed] - 気体透過板を備えた容器による炭素熱還元気化‐酸化析出反応によるガリウム回収法
久保木 友香; 櫻木香里; 松原沙衣; 石鍋 翼; 清野 肇; 明石孝也
耐火物, Oct. 2017, [Reviewed] - Aspartic acid grafting on cellulose and chitosan for enhanced Nd(III) sorption
Ahmed A. Galhoum; Khalid M. Hassan; Osman A. Desouky; Ahmed M. Masoud; Takaya Akashi; Yuka Sakai; Eric Guibal
REACTIVE & FUNCTIONAL POLYMERS, Apr. 2017, [Reviewed] - Synthesis and characterization of poly(carboxymethyl)-cellulose for enhanced La(III) sorption
Ahmad A. Tolba; Said I. Mohamady; Shimaa S. Hussin; Takaya Akashi; Yuka Sakai; Ahmed A. Galhoum; Eric Guibal
CARBOHYDRATE POLYMERS, Feb. 2017, [Reviewed] - High-temperature Oxidation Behevior of Silicon Carbide and Oxide Coating on Silicon Carbide for Improvement of its Resistance to High-temperature Oxidation
Takaya Akashi
Journal of the Technical Association of Refractories, Japan, 2017, [Reviewed] - Sinterable powder fabrication of lanthanum silicate oxyapatite based on solid-state reaction method
Kiyoshi Kobayashi; Kenya Hirai; Tohru S. Suzuki; Tetsuo Uchikoshi; Takaya Akashi; Yoshio Sakka
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, Apr. 2015 - 国内産鉱石および都市鉱山からの炭素熱還元-酸化法を用いた酸化ガリウムの分離・回収
明石 孝也; 中根 貴行; 安藤 祐人; 佐々木 健太; 川島 健
Journal of the Society of Inorganic Materials, Japan, 2015, [Reviewed], [Invited] - Room-temperature Synthesis of Bi4Ge3O12 from Aqueous Solution
Kiyoshi Kobayashi; Takuji Ikeda; Syunya Mihara; Kenya Hirai; Takaya Akashi; Yoshio Sakka
Japanese Journal of Applied Physics, 2015 - Chemical Reactivity and its Cathode Properties of LaCoO3 on Lanthanum Silicate Oxyapatite Electrolyte
Shunya MIHARA; Kiyoshi KOBAYASHI; Takaya AKASHI; Yoshio SAKKA
Proceedings of The 5th International Symposium on Advanced Ceramics (ISAC-5), Dec. 9-12, 2013, Wuhan, China., 2013 - Effect of Polymer Addition and Supercritical Drying on Sol-gel HfO2 Coating on Polycrystalline SiC Substrate
Takaya Akashi; Yosuke Katsuyama; and Keiichiro Matsushima
Proceedings of UNITECR 2011, Kyoto, Japan, 2011 - Low-Temperature Sintering of Apatite-Type Lanthanum Silicate with Fluoride Additives
Takahashi Junichi; Honda Hidetoshi; Akashi Takaya; Abe Kazutomo; Itoh Hidenobu; Kishi Masami
Advances in Science and Technology, 2010 - Liquid-Phase Oxidation Joining of Yttria-Stabilized Zirconia via Al/Fe-Cr alloy/Al Interlayers
Takaya Akashi; Tsunahiro Shimura; Hajime Kiyono
ECS Transactions, 2010, [Reviewed] - Effect of HfO(2) Coating Films on Oxidation Resistance of SiC Ceramics
Miho Kasajima; Takaya Akashi; Shiro Shimada
SIAIONS AND NON-OXIDES, 2009, [Reviewed] - High Temperature Oxidation of SiC Powder in Oxidizing Atmosphere Containing Water Vapor
T. Akashi; M. Kasajima; C. Muraoka; and H. Kiyono
Key Eng. Materials, 2009, [Reviewed] - Resistance to Active Oxidation of Sol-Gel HfO2 Coated SiC Polycrystal
T. Akashi; M. Kasajima; H. Kiyono
ECS Transactions, 2009, [Reviewed] - Grain Growth Behavior of La0.6Sr0.4CoO3-δ Film Dispersed with a Second Phase
T. Sawada; T. Akashi
ECS Transactions, 2009, [Reviewed] - SIMS study of SiC single crystal oxidized in atmosphere containing isotopic water vapor
Takaya Akashi; Miho Kasajima; Hajime Kiyono; Shiro Shimada
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, Sep. 2008, [Reviewed] - Bonding and Thermal Fracture of Silicon Nitride / Stainless Steel (SUS316)
H. Kiyono; T. Nukui; T. Akashi; and S. Shimada
Trans. Mater. Res. Soc. Japan, 2008, [Reviewed] - Grain Growth of LaCoO3 Film Dispersed with a Second Phase Prepared by a Sol-gel Technique
T. Akashi; C. Muraoka; H. Kiyono; S. Shimada
Trans. Mater. Res. Soc. Japan, 2007, [Reviewed] - Electrical conductivity of partially ion exchanged Sr and Ba beta-alumina single crystals determined by a.c. impedance spectroscopy
An Yu Zhang; Takaya Akashi; Bo Ping Zhang; Takashi Goto
MATERIALS LETTERS, Oct. 2006, [Reviewed] - Transient-liquid-phase and liquid-film-assisted joining of ceramics
JD Sugar; JT McKeown; T Akashi; SM Hong; K Nakashima; AM Glaeser
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2006, [Reviewed] - Transient-Liquid-Phase and Liquid-Film-Assisted Joining of Ceramics
S. M. Hong; T. Akashi; J.T. McKeown; J. D. Sugar; C. C. Bartlow; and A.M. Glaeser
Advances in Science and Technology, 2006, [Reviewed] - Electrical conductivity and ionic transport number of Sr beta-alumina single crystals prepared by a floating zone method
AY Zhang; T Akashi; BP Zhang; T Goto; T Zhang
SOLID STATE IONICS, Sep. 2005, [Reviewed] - Temperature Dependence of Electron and Hole Mobilities in Heavily Impurity-doped SiGe Single Crystals”
I. Yonenaga; W.J. Li; T. Akashi; T. Ayuzawa; T. Goto
J. Appl. Phys., 2005, [Reviewed] - Electrical conductivity of nonstoichiometric Ba beta-alumina single crystals prepared by a floating zone method
AY Zhang; T Akashi; T Goto
SOLID STATE IONICS, Jan. 2004, [Reviewed] - Preparation of BaTi2O5 single crystal by a floating zone method
T Akashi; H Iwata; T Goto
MATERIALS TRANSACTIONS, Apr. 2003, [Reviewed] - Characterization of Directionally Solidified B4C-TiB2 and B4C-SiC Eutectic Composites Prepared by Floating Zone Method
T. Akashi; I. Gunjishima; T. Goto
Key Eng. Mater., 2003, [Reviewed] - Anisotropy of electrical conductivity for alkaline earth beta-alumina single crystals prepared by a floating zone method
AY Zhang; T Akashi; T Goto
SOLID STATE IONICS, Jan. 2003, [Reviewed] - Electrical conductivity of non-stoichometric Sr beta-alumina single crystals prepared by a floating zone method
AY Zhang; T Akashi; T Goto
SOLID STATE IONICS, Jan. 2003, [Reviewed] - Characterization of directionally solidified B4C-SiC composites prepared by a Floating Zone method
Gunjishima, I; T Akashi; T Goto
MATERIALS TRANSACTIONS, Sep. 2002, [Reviewed] - Thermoelectric properties of hot-pressed boron suboxide (B6O)
T Akashi; T Itoh; Gunjishima, I; H Masumoto; T Goto
MATERIALS TRANSACTIONS, Jul. 2002, [Reviewed] - Characterization of directionally solidified B4C-TiB2 composites prepared by a floating zone method
Gunjishima, I; T Akashi; T Goto
MATERIALS TRANSACTIONS, Apr. 2002, [Reviewed] - Thermal Diffusivity of La1-xCaxMnO3 up to 1200 K
H. Fujishiro; M. Ikebe; T. Akashi and T. Goto
Physica B, 2002, [Reviewed] - Phase relationship in a BaO-Bi2O3-TiO2 system and electrical properties of BaTiO3 with addition of Bi4Ti3O12
T Akashi; K Morita; T Hirai; H Yamane; T Goto
MATERIALS TRANSACTIONS, Aug. 2001, [Reviewed] - Thermal and electrical properties of Czochralski grown GeSi single crystals
Yonenaga, I; T Akashi; T Goto
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, Jul. 2001, [Reviewed] - Determination of diffusion coefficient of Nd3+ in NdCrO3 based on solid state reaction
T Akashi; Y Mizuno; M Nanko; T Maruyama; A Saiki; K Tsukui; J Tanabe
MATERIALS TRANSACTIONS, Jul. 2001, [Reviewed] - High temperature transport property of B- and P-doped GeSi single crystals prepared by a Czochralski method
T Akashi; Yonenaga, I; Gunjishima, I; T Goto
MATERIALS TRANSACTIONS, Jun. 2001, [Reviewed] - Electrical Conductivity of β-alumina Single Crystals Prepared by a Floating Zone (FZ) Method
A.Y. Zhang; T. Akashi and T. Goto
Trans. Mater. Res. Soc. Japan, 2001, [Reviewed] - Electrical conductivity measurement for estimation of standard Gibbs energy change of ternary oxide formation
T Akashi; T Inoue; T Maruyama
MATERIALS TRANSACTIONS JIM, Dec. 2000, [Reviewed] - Thermoelectric properties of directionally solidified B4C-TiB2 composites by an FZ method
Itaru Gunjishima; Takaya Akashi; Takashi Goto
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 2000, [Reviewed] - GeSi Single Crystals as Thermoelectric Materials
I. Yonenaga; T. Akashi; T. Goto and S. Yamaguchi
Proceedings of 19th International Conference on Thermoelectrics, Cardiff, UK., 2000, [Reviewed] - Solid-state reaction kinetics of LaCrO3 from the oxides and determination of La3+ diffusion coefficient
T Akashi; M Nanko; T Maruyama; Y Shiraishi; J Tanabe
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Jun. 1998, [Reviewed] - Standard Gibbs Energy of Formation of SrCrO4 and Sr3Cr2O8
T. Maruyama; T. Inoue and T. Akashi
Mater. Trans. JIM, 1998, [Reviewed] - Standard Gibbs Energy Change of a Reaction between Oxides Determined by Electrical Conductivities"
T. Akashi; T. Inoue and T. Maruyama
Electrochemical Society Proceedings, 1998, [Reviewed] - Diffusion Coefficients of Ln3+ in LnCrO3 (Ln = La,Nd,Y)
T. Maruyama and T. Akashi
Proceedings of the Third International Symposium on Ionic and Mixed Conducting Ceramics, NJ, USA., 1997, [Reviewed] - Diffusion Coefficient of La3+ in LaCrO3 Determined by Solid State Reaction
Electrochemical Proceedings
T. Akashi, M. Nanko, T. Maruyama, Y. Shiraishi, J. Tanabe, 1997, [Reviewed] - Effective use of pisolite ores based on structure design of the quasi-particles in sintering process
N Sakamoto; T Akashi; H Noda; K Takemoto
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, Oct. 1996, [Reviewed]
- 焼結理論 粒成長
明石孝也
耐火物, May 2024, [Invited] - 焼結理論 -固相焼結(2)-
明石孝也
耐火物, Nov. 2023, [Invited] - 焼結理論のための基礎知識(6) -固体中の拡散-
明石孝也
耐火物, Aug. 2023, [Invited] - 化学ポテンシャルの理解 ~マイノリティーのアクティビティ~
明石孝也
耐火物, Jul. 2023, [Invited]
Lead, Corresponding - Thermodynamics and Kinetics of Chemical Reactions: Reactions that Form a Solid
Takaya Akashi and Yusuke Moriyoshi
TAIKABUTU, The Technical Association of Refractories, Japan, 2011, [Reviewed] - Grain Growth and Densification in Ceramics
Yusuke Moriyoshi and Takaya Akashi
TAIKABUTU, The Technical Association of Refractories, Japan, 2011, [Reviewed] - Liquid-phase oxidation joining of oxide ion conducting ceramics via Al/heat resistant alloy/Al multilayer interlayers
Takaya Akashi; Takayuki Nukui; Hajime Kiyono
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, Sep. 2009, [Reviewed] - 工学部における2007年度FD
藤井義明; 首藤登志男; 高橋夫; 明石 孝也
高等教育ジャーナル, 2007 - Incommensurate Crystallographic-Shear Structure of BaxBi2-2xTi4-xO11-4x (x = 0.275)
Y. Michiue; A. Yamamoto; M. Onoda; A. Sato; T. Akashi; .H. Yamane; and T. Goto
Acta Cryst., 2005, [Reviewed] - プライオリティのためのMaterials Transactions
明石 孝也
まてりあ, 2005 - Transport of lanthanum ion and hole in LaCrO3 determined by electrical conductivity measurements
T Akashi; T Maruyama; T Goto
SOLID STATE IONICS, Nov. 2003, [Reviewed] - Dielectric property of single crystalline BaTi2O5 prepared by a floating zone method
T Akashi; H Iwata; T Goto
MATERIALS TRANSACTIONS, Aug. 2003, [Reviewed] - A Ferroelectric Barium Titanate, BaTi2O5
T. Kimura; T. Goto; H. Yamane; H. Iwata; T. Kajiwara and T. Akashi
Acta Cryst., 2003, [Reviewed] - Crystal structure and thermoelectric properties of the composite crystal (p)CoO2
Y Miyazaki; T Miura; Y Ono; T Akashi; T Goto; T Kajitani
XXI INTERNATIONAL CONFERENCE ON THERMOELECTRICS, PROCEEDINGS ICT '02, 2002 - Thermoelectric properties of single crystalline B4C prepared by a floating zone method
Gunjishima, I; T Akashi; T Goto
MATERIALS TRANSACTIONS, Jul. 2001, [Reviewed] - Thermal and electrical properties of Czochralski grown GeSi single crystals
Yonenaga, I; T Akashi; T Goto
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, Jul. 2001, [Reviewed] - Preparation of Boron Suboxide (B6O) by Spark Plasma Sintering and its Thermoelectric Properties" (2001)
T. Goto; T. Akashi and T. Isobe
Proceedings of Itnl. Symp. Spark Plasma Sintering-2001, 2001, [Reviewed] - 固体間反応における拡散と熱力学
丸山 俊夫; 明石 孝也; 河村 憲一
セラミックス, 1997
■ Lectures, oral presentations, etc.
- Liquid-Phase Oxidation Joining of Yttria-Stabilized Zirconia and Fe-Cr alloy and oxygen leakage test along the joined interface
Takaya Akashi; Tsunahiro Shimura
The 36th Symposium on Solid State Ionics in Japan, 26 Nov. 2010, The Solid State Ionics SOciety of Japan - Liquid-Phase Oxidation Joining of Yttria-Stabilized Zirconia and Fe-Cr Alloy via Al Interlayer as a gas sealing technique for planar SOFCs
Takaya Akashi; Tsunahiro Shimura
3rd International Congress on Ceramics, 18 Nov. 2010, Ceramic Society of Japan - Liquid-Phase Oxidation Joining of Yttria-Stabilized Zirconia and Fe-Cr alloy via Al Interlayer and Oxygen Permeation along the Joined Interface
Takaya Akashi; Tsunahiro Shimura
International Symposium on High-temperature Oxidation and Corrosion 2010, 09 Nov. 2010, The Iron and Steel Institute of Japan - Oxygen gas leakage along yttria-stabilized zirconia / stainless alloy interface joined by a liquid-phase oxidation joining technique
Takaya Akashi; Tsunahiro Shimura
2010年電気化学秋季大会, 03 Sep. 2010, 社団法人 電気化学会
- Sep. 2010 - Present
日本鉄鋼協会 - Sep. 2010 - Present
無機マテリアル学会 - Apr. 2005 - Present
固体化学の新しい指針を探る研究会 - Apr. 1999 - Present
日本セラミックス協会 - MRS-J
- 耐火物技術協会
- 日本金属学会
- Electrochemical Society
- 固体イオニクス学会
- 電気化学会
- 軸受鋼球へのナノ粒子分散セラミックコーティングによる摩擦低減
01 Apr. 2021 - 31 Mar. 2023 - 異常発熱に対するロバスト設計をした鉛フリー高温用強誘電体配向薄膜の作製
01 Apr. 2017 - 31 Mar. 2020 - 廃LED照明を中心としたガリウム化合物のリサイクルと貴金属回収の効率化に関する実証
Jul. 2019 - Feb. 2020 - 廃LED素子からのガリウム化合物の乾式リサイクル技術の開発
May 2015 - Mar. 2018 - Development of Si-free Sealing Technique for Solid Oxide Fuel Cells withLong-term Durability at High-temperatures
Grant-in-Aid for Scientific Research (B)
Hosei University
Apr. 2010 - Mar. 2013 - ナノ単酸化物粒子を分散した過飽和メソポーラス複合酸化物膜の特異イオン移動特性
2007 - 2008