纳米材料在汽车尾气净化催化剂中的应用

Applications of nanomaterials to catalysts for purifying of automobile exhaust gas

阐述了纳米材料用作汽车尾气净化催化剂或载体的良好性能,对汽车尾气的净化催化活性远高于传统催化剂,具有应用前景,但多数纳米催化剂材料的制备目前还限于实验室规模,扩大到工业化生产有待于进一步研究。

Nanomaterials have good properties when they are used as catalysts and carriers for purifying automobile exhaust gas. Catalytic activity of nanometer catalysts is much better than traditional ones. Now preparation of nanometer catalysts is still in bench-scale, and further progress of R&D of industrial technologies is expected to allow the volume production of nanometer catalysts at low costs in the near future.