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6 个月
CuO-CeO2异质界面构筑:低温CO催化氧化与SO2抗性增强机制研究
本文推荐一种通过浸渍法构建的CuO-CeO2异质结构催化剂,其在低温CO氧化(T50≈70℃, T100≈110℃)和SO2耐受性方面表现卓越。研究揭示了氧空位(oxygen vacancies)增加与介孔结构优化的协同机制,并通过密度泛函理论(DFT)证实Ce 4f电子活性提升使CO吸附能(ΔG ...
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