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Development of Skutterudite-Type Thermoelectric Materials LaxCo4Sb12 Using High-Pressure Synthesis Method
http://hdl.handle.net/10258/0002000173
http://hdl.handle.net/10258/000200017394687e77-6bb0-47ee-8378-c1c339efb408
| 名前 / ファイル | ライセンス | アクション |
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Development of skutterudite-type thermoelectric materials.pdf (909 KB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article.(1) | |||||||||||||||||||||||
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| 公開日 | 2024-10-04 | |||||||||||||||||||||||
| 書誌情報 |
en : JOM 巻 76, 号 1, p. 153-159 |
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| タイトル | ||||||||||||||||||||||||
| タイトル | Development of Skutterudite-Type Thermoelectric Materials LaxCo4Sb12 Using High-Pressure Synthesis Method | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
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| 言語 | eng | |||||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||||||||
| 著者 |
Mona, Yuttana
× Mona, Yuttana
× Suttakul, Pana
× Chaichana, Chatchawan
× 川村, 幸裕
× Phounsavath, Souksavath
× 関根, ちひろ
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| 内容記述タイプ | Abstract | |||||||||||||||||||||||
| 内容記述 | The extensive consumption of fossil fuels and other energy resources worldwide necessitates the exploration of alternative energy sources. Thermoelectric power generation is one of the most prominent technologies to convert heat energy into electrical energy. Numerous researchers have devoted significant efforts to enhancing the efficiency of thermoelectric technology through the synthesis of nanomaterials using various methodologies. Among these methods, high-pressure synthesis emerges as one of the most efficient techniques for synthesizing thermoelectric materials. In this study, we fabricated skutterudite-type thermoelectric materials of LaxCo4Sb12 by using a high-pressure synthesis method with a high filling rate, where the actual filling fraction can increase up to x = 0.28, exceeding the theoretical filling limit at ambient pressure. As a result, the LaxCo4Sb12 shows a significantly lower lattice thermal conductivity value of 1.3 W/mK which is much lower thermal conductivity value than CoSb3. The results clearly demonstrate that the high-pressure synthesis method is a promising tool for enhancing the performance of thermoelectric materials. |
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| 言語 | en | |||||||||||||||||||||||
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| 出版者 | Springer | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| 出版者版へのリンク | ||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
| URL | https://doi.org/10.1007/s11837-023-06150-5 | |||||||||||||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||
| 関連識別子 | 10.1007/s11837-023-06150-5 | |||||||||||||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||||||||||||
| 収録物識別子 | 1047-4838 | |||||||||||||||||||||||
| 権利 | ||||||||||||||||||||||||
| 権利情報 | © 2023 The Minerals, Metals & Materials Society | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
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| 出版タイプ | AO | |||||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_b1a7d7d4d402bcce | |||||||||||||||||||||||
