Rh2O3/Ti electrode preparation using laser anneal and its application to the determination of chemical oxygen demand

@inproceedings{Li2006Rh2O3TiEP,
  title={Rh2O3/Ti electrode preparation using laser anneal and its application to the determination of chemical oxygen demand},
  author={Jiaqing Li and Luoping Li and Lei Zheng and Yuezhong Xian and Litong Jin},
  year={2006}
}
The method of preparation of a Rh2O3/Ti electrode by using laser calcination and the characterization by x-ray diffractometer were proposed. The electrode, which could develop organic electrocatalytical oxidation, was employed as an amperometric sensor, together with a flow injection analysis, to measure chemical oxygen demand (COD) of waste water in a speedy way. The measuring principle was based on the current responses on the modified electrode which were proportional to the COD value. Under… CONTINUE READING