Publications by authors named "Zhen-Zhuang Li"
Article Synopsis
- A novel catalyst made from tungsten-doped cerium oxide (CeO) was developed using a self-combustion method with sweet potato starch to improve the reduction of nitrogen oxides (NO) using ammonia (NH).
- The research emphasizes how the ignition temperature affects the structure and performance of the catalyst, revealing that an optimal temperature of 500 °C enhances the interaction of cerium and tungsten, leading to better catalytic efficiency.
- The resulting catalyst (CeWO-500) demonstrated excellent performance, achieving over 80% NO reduction at temperatures between 250-500 °C, attributed to its favorable surface area, acidity, and composition.