Fig. 7: Stability test of Pd@IM-S-1 and related catalysts. | Nature Communications

Fig. 7: Stability test of Pd@IM-S-1 and related catalysts.

From: Intra-crystalline mesoporous zeolite encapsulation-derived thermally robust metal nanocatalyst in deep oxidation of light alkanes

Fig. 7: Stability test of Pd@IM-S-1 and related catalysts.

a High temperature thermal resistance, and b XRD patterns of Pd@IM-S-1 and Pd/S-1 before and after thermal treated at 800 °C for 8 h in argon; c H2O resistance of Pd@IM-S-1 and Pd/S-1 in the oxidation of propane; d, e recycling test of Pd@IM-S-1 in the oxidation of propane and activity at 300 °C; f regeneration test of Pd@IM-S-1 in the oxidation of propane.

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