Výsledky vyhledávání - "Masahiro Hokazono"

Cathode properties of FeF3–V2O5 Glass/C for lithium-ion batteries

Autor: Shigeto Okada, Ayuko Kitajou, Shingo Tanaka, Masahiro Hokazono, Noboru Taguchi

Publikováno v: Journal of Alloys and Compounds. 856:157449

For large storage batteries, cost performance is more important than energy density. Iron-based conversion-type cathode active materials are promising because this material group satisfies both low-cost and high-capacity requirements. In particular,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8f6c783d5d82b79e78c5fd89aa46917
https://doi.org/10.1016/j.jallcom.2020.157449

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Thermoelectric Power-Generation Characteristics of PEDOT:PSS Thin-Film Devices with Different Thicknesses on Polyimide Substrates

Autor: Masahiro Hokazono, Takahiko Nishinaka, Nobuaki Oshima, Hiroaki Anno, Naoki Toshima

Publikováno v: Journal of Electronic Materials. 44:2105-2112

We fabricated cast films of complexes of poly(3,4-ethylenedioxythiophene) and polystyrene sulfonic acid (PEDOT:PSS) at various thicknesses, t = 3–20 μm, on flexible polyimide substrates, and studied their thermoelectric properties. We also fabrica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71868404d729899bc350d7873ccdd76d
https://doi.org/10.1007/s11664-015-3668-x

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Thermoelectric Properties and Thermal Stability of PEDOT:PSS Films on a Polyimide Substrate and Application in Flexible Energy Conversion Devices

Autor: Naoki Toshima, Masahiro Hokazono, Hiroaki Anno

Publikováno v: Journal of Electronic Materials. 43:2196-2201

In this study, we investigated the flexibility and thermal stability of films consisting of a complex of poly(3,4-ethylenedioxythiophene) (PEDOT) and polystyrene sulfonic acid (PSS) cast onto a polyimide substrate. We also prepared a PEDOT:PSS-based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9601cb87dcad77c26c7c013f06d2e06
https://doi.org/10.1007/s11664-014-3003-y

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Crystallographic, Thermoelectric, and Mechanical Properties of Polycrystalline Ba8Al x Si46−x Clathrates

Autor: Masahiro Hokazono, Hiroaki Anno, Ritsuko Shirataki, Yuko Nagami

Publikováno v: Journal of Electronic Materials. 42:2326-2336

The Al content dependence of crystallographic, thermoelectric, and mechanical properties is reported for polycrystalline Ba8AlxSi46−x (nominal x = 15 to 17) clathrates prepared by combining arc melting and spark plasma sintering methods. The elasti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d0a28656a4576465768fde821c8aef2
https://doi.org/10.1007/s11664-012-2418-6

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Thermoelectric Properties of Polyaniline Films with Different Doping Concentrations of (±)-10-Camphorsulfonic Acid

Autor: Fumio Akagi, Makoto Hojo, Naoki Toshima, Hiroaki Anno, Masahiro Hokazono

Publikováno v: Journal of Electronic Materials. 42:1346-1351

The temperature dependence of the thermoelectric properties was investigated for polyaniline (PANI) films doped with different concentrations of (±)-10-camphorsulfonic acid (CSA) with molar ratio x of CSA to two phenyl-nitrogen units of x = 1 to 0.2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7310668e5d49ee72293f981240a2969b
https://doi.org/10.1007/s11664-012-2368-z

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Crystallographic, thermoelectric, and mechanical properties of polycrystalline type-I Ba8Al16Si30-based clathrates

Autor: Ritsuko Shirataki, Masahiro Hokazono, Yuko Nagami, Hiroaki Anno

Publikováno v: Journal of Materials Science. 48:2846-2854

Crystallographic, thermoelectric, and mechanical properties of polycrystalline Ba8Al16Si30-based samples with type-I clathrate structure prepared by combining arc melting and spark plasma sintering methods were investigated. The major phase of the sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cda504298a2d458591d69d86c3487e9
https://doi.org/10.1007/s10853-012-6977-y

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Gallium composition dependence of crystallographic and thermoelectric properties in polycrystalline type-I Ba8GaxSi46−x (nominal x=14–18) clathrates prepared by combining arc melting and spark plasma sintering methods

Autor: Masahiro Hokazono, Ritsuko Shirataki, Hiroki Yamada, Hiroaki Anno, Takahiro Nakabayashi

Publikováno v: Journal of Solid State Chemistry. 193:94-104

The gallium composition dependence of crystallographic and thermoelectric properties in polycrystalline n-type Ba 8 Ga x Si 46− x (nominal x =14–18) compounds with the type-I clathrate structure is presented. Samples were prepared by combining ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cffa4dbdc7d26024a6a5cbc6ad930e05
https://doi.org/10.1016/j.jssc.2012.03.069

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Effect of Europium Substitution on Thermoelectric Properties of Noble-Metal Silicon Clathrates with Ba8−xEuxCuySi46−y Nominal Compositions

Autor: K. Koga, S. Harima, Kouji Akai, K. Okita, Hiroaki Anno, Masahiro Hokazono, Takahiro Nakabayashi

Publikováno v: MATERIALS TRANSACTIONS. 53:1220-1225

The effect of the substitution of a rare-earth element for a guest element on the electronic and thermoelectric properties is investigated for clathrates with the nominal composition Ba81xEuxCuySi461y (x = 0, 1, 2; y = 4, 5, 6). The Seebeck coefficie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a01b661590e0631f5e65c1ac1ad9137
https://doi.org/10.2320/matertrans.e-m2012816

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