A novel Fe‐Al/SiO₂ catalyst for direct non‐oxidative conversion of methane to ethylene, benzene, and naphthalene was synthesized. An Fe‐Al/SiO₂ catalyst integrated solid oxide electrolysis cell (SOEC) membrane reactor design is further developed. It could be successfully demonstrated that the SOEC enabled the in situ removal of H₂, which helps to shift the chemical equilibrium of the methane conversion reaction to enhance the conversion efficiency.

中文翻译：

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固体氧化物电解池促进的甲烷转化

合成了一种新颖的Fe-Al / SiO ₂催化剂，可将甲烷直接非氧化转化为乙烯，苯和萘。进一步开发了Fe-Al / SiO ₂催化剂集成的固体氧化物电解池（SOEC）膜反应器设计。可以成功地证明，SOEC能够原位去除H ₂，这有助于改变甲烷转化反应的化学平衡，从而提高转化效率。