Ion Conductiong Materials for Fuel Cells/Batteries





2015年                
 Relationship between Electrical Conductivities and Structure of Hybrid materials Derived from Mixtures
 of Zinc Phosphate Glasses with Different Phosphate-Chain Lengths and Benzimidazole
 Takahiro Oine, Hirotaka Maeda, Tatsuya Tsuzuki, Masanobu Nakayama, Toshihiro Kasuga
 J Solid State Electrochem., 19, 907-912 (2015)
 DOI 10.1007/s10008-014-2677-7



2014年                
 An Efficient Rule-Based Screening Approach for Discovering Fast Lithium Ion Conductors using Density
 Functional Theory and Artificial Neural Networks
 Randy Jalem, Masanobu Nakayama, Toshihiro Kasuga
 J. Mater. Chem. A, 2, 720-734 (2014)
 DOI: 10.1039/c3ta13235h
 Electronic Structure of Spinel-type LiNi1/2Ge3/2O4 and LiNi1/2Mn3/2O4 as Positive Electrodes for
 Rechargeable Li Ion Batteries Studied by First-Principles Density Functional Theory
 Masanobu Nakayama, Randy Jalem, Toshihiro Kasuga
 Solid State Ionics, 262, 74-76 (2014)
 
DOI: 10.1016/j.ssi.2013.10.033
 Lithium Ion Conduction in Tavorite-Type LiMXO4F (M-X: Al-P, Mg-S) Candidate Solid Electrolyte
 Materials
 Randy Jalem, Masanobu Nakayama, Toshihiro Kasuga
 Solid State Ionics, 262, 589-592 (2014)
 DOI: 10.1016/j.ssi.2013.10.007
 Combined Computational and Experimental Study of Li Exchange Reaction at the Surface of Spinel
 LiMn2O4 as a Rechargeable Li-Ion Battery Cathode
 Masanobu Nakayama, Hiroyuki Taki, Tomoaki Nakamura, Satoshi Tokuda, Randy Jalem, Toshihiro Kasuga
 J. Phys Chem. C, 118[47], 27245-27251 (2014)
 DOI: 10.1021/jp509232m
 リチウムイオン電池材料オリビン型リン酸塩化合物LiMPO4の第一原理計算による特性評価
 中山将伸、春日敏宏
 Phosporus Lett., No. 80, 26-34 (2014)
 CODEN PLETEJ ISSN 0917-9976


2013年                
 Concerted Migration Mechanism in the Li Ion Dynamics of Garnet-Type Li7La3Zr2O12
 Randy Jalem, Yoshihiro Yamamoto, Hiromasa Shiiba, Masanobu Nakayama, Hirokazu Munakata,
 Toshihiro Kasuga, Kiyoshi Kanamura
 Chem. Mater., 25[3], 425-430 (2013)
 Morphology and Surface Structure of Cubic BaTiO3 using First-Principles Density Functional Theory
 Masanobu Nakayama, Shota Hotta, Tomoaki Nakamura, Toshihiro Kasuga
 J. Ceram. Soc. Japan, 121[8], 611-613 (2013)
 Calculation of Arrangement of Oxygen Ions and Vacancies in Double Perovskite GdBaCo2O5+d by
 First-principles DFT with Monte Carlo Simulations
 Hiromasa Shiiba, Masanobu Nakayama, Toshihiro Kasuga, Robin W. Grimesd, John A. Kilner
 Phys. Chem. Chem. Phys., 15, 10494-10499 (2013)
 Proton Conductivities and Structures of BaO-ZnO-P2O5 Glasses in the Ultraphosphate Region for
 Intermediate Temperature Fuel Cells
 Hirofumi Sumi, Yuki Nakano, Yoshinobu Fujishiro, Toshihiro Kasuga
 Inter. J. Hydrogen Energy, 38, 15354-15360 (2013)
 リン酸塩を利用したプロトン伝導性材料
 春日敏宏、前田浩孝、中山将伸
 Phosphorus Letter, No. 77, 6-13 (2013)


2012年                
 Preparation of Proton-Conducting Hybrid Materials by Reacting Zinc Phosphate Glass with Benzimidazole
 Hiroki Kato, Toshihiro Kasuga
 Mater. Lett., 79, 109-111 (2012)
 プロトン伝導性ハイブリッド材料の開発と今後の展望
 春日敏宏
 ファインケミカル, 41[8], 50-55 (2012)



2011年                
 Thermoelectric Gas Sensors of Different Catalyst Oxides and Heater Metals
 W. Shin, M. Nishibori, N. Izu, T. Itoh, I. Matsubara, N. Watanabe and T. Kasuga
 IOP Conf. Series: Materials Science and Engineering, 18, 212010 (2011)



2010年                
 Proton Conducting Viscous Materials Derived from Zinc Metaphosphate Glass
 Toshihiro Kasuga
 Phosphorus Res. Bull., 24, 26-31 (2010)



2009年                
 An Anhydrous Proton Conducting Material Prepared by Hybridizing Zinc Phosphate Glass with Imidazole
 Toshihiro Kasuga, Masahiro Oka and Akiko Obata
 Electrochem. Solid-State Lett., 12[2], B5-B7 (2009)
 Preparation of Proton Conducting Materials Using Zinc Metaphosphate Glass
 T. Kasuga, T. Akamatsu, M. Oka, A. Obata
 Proceedings of 18th Inter. Symp. Processing and Fabrication of Advanced Materials (PFAM XVIII),
 Sendai, Japan, Dec. 12-14 (2009), pp. 1509-1518
 プロトン伝導性材料
 春日敏宏、小幡亜希子
 ガラスの加工技術と製品応用(分担執筆), 情報機構, pp. 32-36 (2009)
 メタリン酸亜鉛ガラスと有機分子の反応により得られるプロトン伝導性ハイブリッド材料
 春日敏宏、小幡亜希子、岡 政宏
 マテリアルインテグレーション, 22[12], 45-50 (2009)





 Preparation of Fast Proton-Conducting Phosphate Glass-Derived Hydrogels and Their Electrochemical
 Properties
 T. Akamatsu, T. Kasuga and M. Nogami
 Adv. Mater. Res., 15-17, 327-332 (2007)
 (Proc. International Conference on Processing and Manufacturing of Advanced Materials 2006
 (THERMEC'2006), July 4-8, 2006, Vancouver)
 リン酸塩ガラスから得られるプロトン伝導性ハイドロゲル
 春日敏宏、赤松貴文、大崎裕志
 マテリアルインテグレーション, 20[1], 41-46 (2007)
 Proton Conductivities of Zinc Phosphate Glass-derived Hydrogels Controlled by Water Content
 Takafumi Akamatsu and Toshihiro Kasuga
 J. Electrochem. Soc., 154, B258-B262 (2007)
 リン酸塩ガラスの水和ゲル化を利用して得られるプロトン伝導性材料
 春日敏宏
 ニューガラス, 22[2], 3-8 (2007)
 Hydrogen Gas Sensing Properties of Calcium Metaphosphate Glass-derived Hydrogels
 Takafumi Akamatsu, Hiroshi Osaki, Yusuke Daiko and Toshihiro Kasuga
 Chem. Lett., 36, 844-845 (2007)
 Preparation of Fast Proton-conducting Gels by Hydration of Metaphosphate Glasses
 Takafumi Akamatsu, Toshihiro Kasuga and Dörte Stachel
 Phys. Chem. Glass: Eur. J. Glass Sci. Technol., 48, 195-200 (2007)
 (Proc. 8th Otto-Schott Collq., July 23-27, 2006)
 ガラスの水和により作製するプロトン伝導材料
 春日敏宏
 セラミックデータブック2007, Vol. 35, 工業製品技術協会編(テクノプラザ, 東京)pp. 220-222


 Formation Mechanism for Zinc Metaphosphate Hydrogels by a Chemicovectorial Method and Their
 Proton Conductivities
 Takafumi Akamatsu, Toshihiro Kasuga and Masayuki Nogami
 J. Ceram. Soc. Japan, 114, 92-96 (2006)
 リン酸塩ガラスのハイドロゲル化を利用した低コスト燃料電池用電解質の開発
 春日敏宏
 電池革新が拓く次世代電源(分担執筆), エヌ・ティー・エス, 2006, pp.344-353
 Electric Double-layer Capacitor Based on Zinc Metaphosphate Glass-derived Hydrogel
 Takafumi Akamatsu, Toshihiro Kasuga and Masayuki Nogami
 Appl. Phys. Lett., 88, 153501-153503 (2006)
 Preparation of Electric Double-layer Capacitors Based on Phosphate Glass-derived Hydrogels
 T. Akamatsu, T. Kasuga, M. Nogami and D. Stachel
 Adv. Mater. Res., 11-12, 153-156 (2006)
 (Proc. Asian Inter. Conf. Adv. Mater., Beijing, 3-5 Nov., 2005)
 Hygroscopic-oxide/Nafion® Hybrid Electrolyte for Direct Methanol Fuel Cells
 Yusuke Daiko, Lisa C. Klein, Toshihiro Kasuga and Masayuki Nogami
 J. Membrane Sci., 281, 619-625 (2006)


 Fast Proton Conducting Zinc Metaphosphate Hydrogel for Electric Double-Layer Capacitor
 Yusuke Daiko, Takahumi Akamatsu, Toshihiro Kasuga and Masayuki Nogami
 Chem. Lett., 34, 24-25 (2005)
 Formation of Metaphosphate Hydrogels and Their Proton Conductivities
 Takafumi Akamatsu, Toshihiro Kasuga and Masayuki Nogami
 J. Non-Cryst. Solids, 351, 691-696 (2005)
 Preparation of Metaphosphate Glass-derived Hydrogels and Their Electrochemical Properties as Electric
 Double-layer Capacitors
 Takafumi Akamatsu, Toshihiro Kasuga and Masayuki Nogami
 Phosphorus Res. Bull., 19, 112-117 (2005)
 (5th Inter. Symp. Inorganic Phosphate Materials, Sept. 6-9, 2005, Kasugai)
 ガラスから得られるプロトン伝導性ゲル材料
 春日敏宏
 セラミックスデータブック2005, Vol. 33, 工業製品技術協会編(テクノプラザ, 東京)pp. 187-190
 化学ベクトル法を用いたプロトン伝導性リン酸塩ガラスハイドロゲルの作製
 春日敏宏、赤松貴文
 マテリアルインテグレーション, 18[11], 1-6 (2005)


 リン酸塩ガラスのハイドロゲル化を利用した低コスト燃料電池用電解質の開発
 春日敏宏
 燃料電池, 3[3], 69-71 (2004)
 リン酸塩ガラスを原料としたプロトン伝導性ハイドロゲル電解質の開発
 春日敏宏
 ファインケミカル, 6月号, 5-11 (2004) (Vol. 33)
 Proton Conductivity in Sol-Gel Derived P2O5-TiO2-SiO2 Glasses
 Masayuki Nogami, Mayuko Suwa and Toshihiro Kasuga
 Solid State Ionics, 166, 39-43 (2004)
 Preparation of Fast Proton Conductors by a Chemicovectrial Method Using Hydration of Calcium
 Phosphate Glass
 Toshihiro Kasuga, Mika Kawase, Yusuke Daiko and Masayuki Nogami
 J. Ceram. Soc. Japan (supplement 112-1), 112, S800-S803 (2004)
 (Proc. 5th International Meeting of Pacific Rim Ceramic Societies (PacRim5), Sep. 29-Oct. 2, 2003,
 Nagoya)
 Pore Size Effect on Proton Transfer in Sol-Gel Porous Silica Glasses
 Yusuke Daiko, Toshihiro Kasuga and Masayuki Nogami
 Microporous and Mesoporous Materials, 69, 149-155 (2004)
 Nanopore-Controlled Proton-Conducting Glasses
 Masayuki Nogami, Yoshie Tarutani, Yusuke Daiko and Toshihiro Kasuga
 Proc. 20th Inter. Cong. Glass, Kyoto, Sep. 27-Oct. 1 (2004), O-11-011 (CD-ROM)
 Phosphate Glass-Derived Hydrogels for Electrochemical Capacitors
 Takafumi Akamatsu, Yusuke Daiko, Toshihiro Kasuga and Masayuki Nogami
 Proc. 20th Inter. Cong. Glass, Kyoto, Sep. 27-Oct. 1 (2004), P-13-009 (CD-ROM)
 Electric Doublelayer Capacitors Based on Phosphate Glass-Derived Hydrogels Prepared by a
 Chemicovectrial Method
 Takafumi Akamatsu, Yusuke Daiko, Toshihiro Kasuga and Masayuki Nogami
 Phosphorus Res. Bull., 17, 85-90 (2004)
 Preparation of P2O5-SiO2 Glasses with Proton Conductivity of 〜100 mS/cm at Room Temperature
 Masayuki Nogami, Yoshie Tarutani, Yusuke Daiko, Seiji Izuhara, Toshiaki Nakao and Toshihiro Kasuga
 J. Electrochem. Soc., 151, A2095-A2099 (2004)