Preparation of high dispersion PtRu/C catalysts and electrooxidation of methanol and adsorbed CO;

The kinetic parameters of methanol electrooxidation on PtRu/C catalysts were investigated by electrochemistry impedance spectroscopy(EIS).

The PtRu/C catalyst with high disperison was prepared by means of co precipitation reduction method.

The PtRu-NdOx /C catalysts have been prepared by deposition-reduction method.

The PtRu-NdOx /C catalysts were prepared by impregnation method using NdOx as co-catalyst.

Treatment for three stubborn problems in the safe and economical operation of CFBC boiler——Optimization of coal particle s granularity as fired and preparation of coal;