Acid modification enhances selective catalytic reduction activity and sulfur dioxide resistance of manganese-cerium-cobalt catalysts: Insight into the role of phosphotungstic acid.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2021.06.114
Abstract: Improving the SO2 resistance of catalysts is crucial to driving commercial applications of Mn-based catalysts. In this work, the phosphotungstic acid (HPW) modification strategy was applied to improve the N2 selectivity, SO2 and H2O resistance… read more here.
Keywords: so2; phosphotungstic acid; resistance; acid ... See more keywords
Preparation of potassium carbonate supported on gamma alumina using acid modification impregnation for carbon dioxide sorption in turbulent fluidized bed
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2020.103819
Abstract: Abstract The conventional impregnation was improved by acid modification as surface treatment to obtain the higher performance of solid sorbent, potassium carbonate supported on gamma alumina, for carbon dioxide (CO2) sorption. Acid modification affected on… read more here.
Keywords: impregnation; sorption; carbonate supported; modification ... See more keywords
Inverted Pyramid Morphology Control by Acid Modification and Application for PERC Solar Cells
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DOI: 10.1021/acsomega.1c04972
Abstract: Silicon inverted pyramid (IP) structures, with lower reflectance and increased surface recombination, are one of the best choices for light-trapping structures of high-efficiency silicon solar cells. The solution process of IP generally goes through three… read more here.
Keywords: acid modification; inverted pyramid; silicon; morphology ... See more keywords