论文信息 - TEM observation of the dispersion state of Pd on SnO2.

TEM observation of the dispersion state of Pd on SnO2.

High resolution transmission electron microscopy revealed finely dispersed Pd particles on SnO2 crystallites. Pd particle size distributions as well as other related parameters were elucidated as a function of Pd loading. It was also suggested that PdO particles had greater affinity to the SnO2 surface than Pd.

[1] Noboru Yamazoe,et al. Effects of additives on semiconductor gas sensors , 1983 .

[2] Norio Miura,et al. Electronic Interaction between Metal Additives and Tin Dioxide in Tin Dioxide-Based Gas Sensors , 1988 .