Preparation of a Pt-Rh Close Coupled Catalyst and Its Catalytic Performance for Controlling Automobile Exhaust Emission

@inproceedings{Shi2006PreparationOA,
  title={Preparation of a Pt-Rh Close Coupled Catalyst and Its Catalytic Performance for Controlling Automobile Exhaust Emission},
  author={Zhonghua Shi and Maochu Gong and Yaoqiang Chen},
  year={2006}
}
A noble Pt-Rh close coupled catalyst supported on a novel high surface area alumina was prepared to control the exhaust gas emission of automobiles. The results indicated that the prepared catalyst has good activity at low temperature and good stability at high temperature, which can satisfy the requirements of a high performance close coupled catalyst.