書誌事項
- タイトル別名
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- Possibility of Non-humidified Operation for Fuel Cells using Electrolyte of Protonic Conductors of Phosphate Glasses with Sr-Ba-Pb Series
- プロトン デンドウセイ Sr Ba Pbケイ リンサンエン ガラス オ デンカイシツ ニ モチイタ ネンリョウ デンチ ノ ムカシツウンテン ノ カノウセイ
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<p>Dependence of water partial pressure (PH2O) on the protonic conductivities of phosphate glasses made by a condensation-polymerization process below liquidus temperature has been investigated. Protonic conductivities of Sr-Ba-Pb + W-phosphate glass at 373 K were 4×10-5 and 6×10-4 S/cm, at PH2O = 0.035 and 0.485 atm, respectively. The PH2O dependence of conductivity for this glass is lower than that for Nafion. When operating under a non-humidified condition, the conductivity remains unchanged with time, and the fuel cell using the glass electrolyte was able to generate power continuously. The phosphate glass is one of the new candidate materials for electrolyte used in fuel cells.</p>
収録刊行物
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- Electrochemistry
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Electrochemistry 73 (3), 194-198, 2005-03-05
公益社団法人 電気化学会
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詳細情報 詳細情報について
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- CRID
- 1390845713073827712
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- NII論文ID
- 10013817988
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- NII書誌ID
- AN00151637
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- ISSN
- 21862451
- 13443542
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- NDL書誌ID
- 7272664
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用可
