Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387536969> ?p ?o ?g. }
- W4387536969 endingPage "123390" @default.
- W4387536969 startingPage "123390" @default.
- W4387536969 abstract "Enhancing chlorine and water resistance and suppressing by-product generation are crucial issues in the catalytic degradation of CVOCs. In this paper, surface acid modified (sulfurized and phosphorized) CoMnOx rhombic dodecahedra catalysts were synthesized for the deep destruction of o-Dichloroethane (o-DCB), considering its better reducibility, abundant acid sites, excellent mass transfer and higher specific surface area. The strong interaction between Co and Mn in the acid-modified CoMnOx stimulated the efficient production of active Co3+, Mn4+ and oxygen species, which considerably promoted C-H bond and C-Cl bond cleavage. Acid etching also creates a rich surface defect structure that promotes the exposure of more reactive sites and facilitates the adsorption of reactant molecules. Furthermore, we found that the acid sites of the prepared CoMnOx-TAA materials effectively inhibited by-product formation and were highly selective for HCl. TPSR analysis gave the distribution of the reaction products and further confirmed that the final products were CO2 and HCl. More importantly, CoMnOx-TAA exhibited excellent water and chloride resistance. Moreover, EPR characterization confirmed a significant increase in the number of oxygen vacancies on the catalyst surface after acid modification of CoMnOx. TPD indicated that the modified catalyst possessed abundant weak and medium acid sites. The formation pathway and reaction mechanism of oxidative decomposition were also studied by in-situ FTIR and DFT calculations. This work provides promising candidates and new insights into the industrial catalytic degradation of o-DCB." @default.
- W4387536969 created "2023-10-12" @default.
- W4387536969 creator A5002990257 @default.
- W4387536969 creator A5024794960 @default.
- W4387536969 creator A5043964090 @default.
- W4387536969 creator A5049078993 @default.
- W4387536969 creator A5075530176 @default.
- W4387536969 creator A5085646989 @default.
- W4387536969 creator A5088555799 @default.
- W4387536969 creator A5091455429 @default.
- W4387536969 date "2023-10-01" @default.
- W4387536969 modified "2023-10-18" @default.
- W4387536969 title "Elucidating the nature role of acid etching on the CoMnOx catalyst with outstanding performance for the catalytic combustion of o-dichlorobenzene" @default.
- W4387536969 cites W1963816342 @default.
- W4387536969 cites W1965338175 @default.
- W4387536969 cites W1981583551 @default.
- W4387536969 cites W1987172286 @default.
- W4387536969 cites W2020830441 @default.
- W4387536969 cites W2046773363 @default.
- W4387536969 cites W2055304362 @default.
- W4387536969 cites W2055621602 @default.
- W4387536969 cites W2062070604 @default.
- W4387536969 cites W2067968191 @default.
- W4387536969 cites W2079748555 @default.
- W4387536969 cites W2083637427 @default.
- W4387536969 cites W2234004348 @default.
- W4387536969 cites W2327848256 @default.
- W4387536969 cites W2528608224 @default.
- W4387536969 cites W2782787181 @default.
- W4387536969 cites W2793662034 @default.
- W4387536969 cites W2800904264 @default.
- W4387536969 cites W2802068710 @default.
- W4387536969 cites W2888357818 @default.
- W4387536969 cites W2888772326 @default.
- W4387536969 cites W2894743635 @default.
- W4387536969 cites W2899418787 @default.
- W4387536969 cites W2903445201 @default.
- W4387536969 cites W2964878430 @default.
- W4387536969 cites W2965849585 @default.
- W4387536969 cites W2989486618 @default.
- W4387536969 cites W2989933326 @default.
- W4387536969 cites W3009680520 @default.
- W4387536969 cites W3017113293 @default.
- W4387536969 cites W3020743662 @default.
- W4387536969 cites W3024200539 @default.
- W4387536969 cites W3027401986 @default.
- W4387536969 cites W3042778259 @default.
- W4387536969 cites W3047345601 @default.
- W4387536969 cites W3091106445 @default.
- W4387536969 cites W3116279922 @default.
- W4387536969 cites W3131910064 @default.
- W4387536969 cites W3135039488 @default.
- W4387536969 cites W3135075480 @default.
- W4387536969 cites W3160502095 @default.
- W4387536969 cites W3178158668 @default.
- W4387536969 cites W3184232769 @default.
- W4387536969 cites W3195452612 @default.
- W4387536969 cites W3196689368 @default.
- W4387536969 cites W4200135154 @default.
- W4387536969 cites W4200247536 @default.
- W4387536969 cites W4205994577 @default.
- W4387536969 cites W4210567601 @default.
- W4387536969 cites W4213428163 @default.
- W4387536969 cites W4220669236 @default.
- W4387536969 cites W4220841538 @default.
- W4387536969 cites W4280573792 @default.
- W4387536969 cites W4281706247 @default.
- W4387536969 cites W4281742198 @default.
- W4387536969 cites W4309023048 @default.
- W4387536969 cites W4309035369 @default.
- W4387536969 cites W4309899673 @default.
- W4387536969 doi "https://doi.org/10.1016/j.apcatb.2023.123390" @default.
- W4387536969 hasPublicationYear "2023" @default.
- W4387536969 type Work @default.
- W4387536969 citedByCount "0" @default.
- W4387536969 crossrefType "journal-article" @default.
- W4387536969 hasAuthorship W4387536969A5002990257 @default.
- W4387536969 hasAuthorship W4387536969A5024794960 @default.
- W4387536969 hasAuthorship W4387536969A5043964090 @default.
- W4387536969 hasAuthorship W4387536969A5049078993 @default.
- W4387536969 hasAuthorship W4387536969A5075530176 @default.
- W4387536969 hasAuthorship W4387536969A5085646989 @default.
- W4387536969 hasAuthorship W4387536969A5088555799 @default.
- W4387536969 hasAuthorship W4387536969A5091455429 @default.
- W4387536969 hasConcept C121332964 @default.
- W4387536969 hasConcept C124681953 @default.
- W4387536969 hasConcept C127413603 @default.
- W4387536969 hasConcept C150394285 @default.
- W4387536969 hasConcept C161790260 @default.
- W4387536969 hasConcept C178790620 @default.
- W4387536969 hasConcept C179104552 @default.
- W4387536969 hasConcept C185592680 @default.
- W4387536969 hasConcept C187961010 @default.
- W4387536969 hasConcept C2778695967 @default.
- W4387536969 hasConcept C42360764 @default.
- W4387536969 hasConcept C46141821 @default.
- W4387536969 hasConcept C505241676 @default.
- W4387536969 hasConcept C540031477 @default.