室温催化氧化甲醛的非贵金属催化剂研究进展

摘要

与室温催化氧化甲醛的贵金属催化剂相比，非贵金属催化剂具有原料成本低等优点，因而近年来备受重视，成为室温下催化氧化甲醛研究领域的一个热点。总结了近年来室温催化氧化甲醛的非贵金属催化剂研究成果，分析非贵金属催化剂的特点、优势和不足，讨论了其进一步研究需解决的问题。%Compared to noble metal catalysts for catalytic oxidation of formaldehyde at room temperature,non-noble metal catalysts have the advantage of low cost of raw materials.Non-noble catalysts have therefore attracted much at-tention and become a hot spot in the research field.The studies on non-noble metal catalysts for catalytic oxidation of formaldehyde at room temperature in recent years are summarized.The characteristics,advantages and disadvantages of non-noble metal catalysts are analyzed.The further research issues to be addressed are discussed.