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Solid oxide fuel cell(SOFC) for coproducing syngas and electricity by the internal reforming of carbon dioxide by hydrocarbons and electrochemical membrane reactor system
Solid oxide fuel cell(SOFC) for coproducing syngas and electricity by the internal reforming of carbon dioxide by hydrocarbons and electrochemical membrane reactor system
The present invention relates to a solid oxide fuel cell for internal reforming of hydrocarbons and carbon dioxide, in particular, to a solid oxide fuel cell in which one side of solid oxide electrolyte (YSZ) is attached to an air electrode (La0.8Sr0.2MnO3) and its other side is attached to a catalyst electrode of Ni-YSZ type or perovskite type metal oxide. The electrochemical conversion system using the solid oxide fuel cell permits the occurrence of internal reforming of hydrocarbons and carbon dioxide concomitantly with the coproduction of a syngas and electricity, and overcomes the shortcomings associated with the catalytic deactivation due to carbon deposition and the high-energy consumption.
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机译：固体氧化物燃料电池技术领域本发明涉及一种用于碳氢化合物和二氧化碳的内部重整的固体氧化物燃料电池，尤其涉及其中固体氧化物电解质（YSZ）的一侧附接到空气电极（La 0.8 Sr 0.2 MnO 3 ），另一侧连接到Ni-YSZ型或钙钛矿型金属氧化物的催化剂电极上。使用固体氧化物燃料电池的电化学转化系统允许伴随合成气和电的产生同时发生碳氢化合物和二氧化碳的内部重整，并克服了由于碳沉积和高能耗而与催化失活相关的缺点。
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