【摘要】 综述了纳米催化剂的研究进展与制备方法,详细介绍了用于CO催化氧化的纳米催化剂的研究概况,指出纳米催化剂的催化活性和选择性大大优于常规催化剂,纳米复合稀土催化剂在汽车尾气控制方面前景诱人。更多还原

【Abstract】 The research progress and preparation of nano-meter catalysts are reviewed in this article, emphasized on the investigation of carbon monoxide catalytic oxidation. It was pointed out that catalytic activity and selectivity of nano-meter catalyst were superior to that of common catalysts. Application prospect of nano-meter rare-earth catalyst on auto-exhaust control was also expected.更多还原