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Temperature-programmed desorption (TPD) is an effective method for studying the surface properties and surface reaction characteristics of catalysts. It can be used to understand the nature of the bond between the adsorbate and the surface, and to study the interaction between the adsorbent surface and the adsorbate from an energy perspective.
| ● Ultra-high vacuum compatible, can realize in-situ sample transfer; | ● Compatible with liquid nitrogen and liquid helium refrigeration; | ● Temperature range:40K-1300K; |
| ● Maximum sample diameter 10mm, thermocouple integrated on the sample holder; | ● Simple structure, weak background signal; | ● Thermocouple docking between the sample holder and the sample stage is simple and efficient, with a long service life; |
| ● PID precise temperature control, good linearity of the heating curve; | ● Compatible with infrared spectroscopy experiments |
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