dual functional catalyst

例句：

1. 1. This dual functional catalyst can convert both hydrogen and oxygen into water.
   这种双功能催化剂可以将氢气和氧气转化为水。
2. 2. The new dual functional catalyst has greatly improved the efficiency of the process.
   新型双功能催化剂大大提高了该过程的效率。
3. 3. The dual functional catalyst is widely used in chemical industry for its high activity and stability.
   双功能催化剂在化学工业中广泛使用，因其高活性和稳定性。