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   Articles with "modified mno2" as a keyword



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Adsorption mechanism of typical VOCs on pristine and Al-modified MnO2 monolayer

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recommendations! Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.148164

Abstract: Abstract Layered MnO2 is widely concerned due to its excellent adsorption performance of volatile organic compounds (VOCs). In this work, the first-principles calculations were carried out to thoroughly investigate the adsorption mechanism of typical VOCs… read more here.

Keywords: adsorption; vocs; modified mno2; pristine ... See more keywords
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Enhanced low-temperature NO oxidation by iron-modified MnO2 catalysts

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recommendations! Published in 2019 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2018.09.005

Abstract: Abstract Series of Fe-modified MnO2 catalysts were prepared to improve low-temperature NO oxidation. Introduction of Fe3+ resulted in a phase transformation from α-MnO2 to e-MnO2. Hexagonal Fe0.32MnO2 exhibited the highest activity with the lowest T50… read more here.

Keywords: modified mno2; oxidation; low temperature; temperature oxidation ... See more keywords
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Porous carbon directed growth of carbon modified MnO2 porous spheres for pseudocapacitor applications

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recommendations! Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.05.035

Abstract: Abstract Carbon modified MnO2 (CMMO) spheres have been fabricated through a facile low temperature (60 °C) hydrothermal method using mesoporous carbon spheres as reductive agent and sacrificial template and KMnO4 as manganese source. CMMO spheres with… read more here.

Keywords: cmmo spheres; carbon modified; carbon; modified mno2 ... See more keywords
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Detrimental role of residual surface acid ions on ozone decomposition over Ce-modified γ-MnO2 under humid conditions.

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recommendations! Published in 2020 at "Journal of environmental sciences"

DOI: 10.1016/j.jes.2019.12.004

Abstract: In the study, the catalyst precursors of Ce-modified γ-MnO2 were washed with deionized water until the pH value of the supernatant was 1, 2, 4 and 7, and the obtained catalysts were named accordingly. Under… read more here.

Keywords: acid ions; modified mno2; ozone decomposition; surface acid ... See more keywords