liquid-phase oxidation catalyst

例句：

1. 1. Theuse of this catalyst is crucial for the efficient production of energy.
   这种催化剂的使用对于能源的高效生产至关重要。
2. 2.The researchers are working on developing a new type of liquid-phase oxidation catalyst.
   研究人员正在开发一种新型的液态相氧化催化剂。
3. 3. The catalyst plays a vital role in the chemical reaction, enhancing its efficiency.
   催化剂在化学反应中起着至关重要的作用，提高了反应的效率。