SOFC direct fuelling with high-methane gases: Optimal strategies for fuel dilution and upgrade to avoid quick degradation
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- 作者：A. Baldinellia ; arianna.baldinelli@gmail.com" class="auth_mail" title="E-mail the corresponding author ; L. Barellia ; G. Bidinia ; A. Di Micheleb ; R. Vivanic
- 关键词：SOFC ; NiYSZ ; Internal partial oxidation ; Internal reforming ; Natural gas ; Biogas
- 刊名：Energy Conversion and Management
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：124
- 期：Complete
- 页码：492-503
- 全文大小：3553 K
文摘
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SOFCs are operated on natural gas and biogas direct feeding.
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Methane partial oxidation and dry reforming are compared.
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The optimal oxygen-to-carbon stoichiometry to avoid degradation is determined for both natural gas and biogas.
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NiYSZ anodes degradation mechanisms are investigated though SEM-EDX and XRD.