Green Catalytic Degradation of Ethyl Acetate Incurred by Strong Interaction Between PdO and Ce0.5Co0.5 Support at Low Temperature

Strong metal–support interactions between atomically dispersed Ru and CrOx for improved durability of chlorobenzene oxidation

“…23,24 The peak intensity of Cr 2 O 3 -M or 1RuCr 2 O 3 -M is stronger than that of Cr 2 O 3 -P or 1RuCr 2 O 3 -P, indicating more defects and absorbed oxygen on Cr 2 O 3 -P and 1RuCr 2 O 3 -P compared with Cr 2 O 3 -M and 1RuCr 2 O 3 -M. The decreased peak intensity of XRD and Raman spectra for 1RuCr 2 O 3 -M verified the SMSIs between Ru and surface lattice O, which was considered to be advantageous in VOC oxidation. 25,26…”

“…23,24 The peak intensity of Cr 2 O 3 -M or 1RuCr 2 O 3 -M is stronger than that of Cr 2 O 3 -P or 1RuCr 2 O 3 -P, indicating more defects and absorbed oxygen on Cr 2 O 3 -P and 1RuCr 2 O 3 -P compared with Cr 2 O 3 -M and 1RuCr 2 O 3 -M. The decreased peak intensity of XRD and Raman spectra for 1RuCr 2 O 3 -M veried the SMSIs between Ru and surface lattice O, which was considered to be advantageous in VOC oxidation. 25,26 The isotherms of nitrogen adsorption-desorption and pore size distribution status are presented in Fig. S2, † where a typical III isotherm with H3 hysteresis indicates irregular mesoporous structure in the as-prepared catalysts (Fig.…”

Catalytic oxidation of ethyl acetate over LaBO3 (B = Co, Mn, Ni, Fe) perovskites supported silver catalysts

“…Noble metals commonly exhibit high catalytic activity in VOCs abatements. [8][9][10] Au catalysts have been well demonstrated in ethyl acetate oxidation, and Carabineiro et al reported that Au/oxide catalysts possessed high catalytic activity for the oxidation of ethyl acetate, and pointed out that the role of gold is to enhance the reducibility of the surface of the oxide supports. 11 However, the drawbacks of high cost, instability, and sensitivity to poison have greatly limited the practical applications of noble metals in the industrial process.…”