Cation Effects of Phosphate Additives for Enhancing the Oxidative Stability of Amine-Containing CO2 Adsorbents
Sign Up to like & getrecommendations! Published in 2021 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.1c00515
Abstract: Amine-containing adsorbents have been widely investigated for capturing CO2 but suffer from rapid oxidative degradation. We recently reported that ppm-level metal impurities (Fe and Cu) in commerci... read more here.
Keywords: amine containing; cation effects; amine; effects phosphate ... See more keywords
Toward a Comprehensive Understanding of Cation Effects in Proton Exchange Membrane Fuel Cells
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c07085
Abstract: Metal alloy catalysts (e.g., Pt–Co) are widely used in fuel cells for improving the oxygen reduction reaction kinetics. Despite the promise, the leaching of the alloying element contaminates the ionomer/membrane, leading to poor durability. However,… read more here.
Keywords: fuel; cation effects; understanding cation; cation ... See more keywords
Structure- and Potential-Dependent Cation Effects on CO Reduction at Copper Single-Crystal Electrodes
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DOI: 10.1021/jacs.7b10142
Abstract: The complexity of the electrocatalytic reduction of CO to CH4 and C2H4 on copper electrodes prevents a straightforward elucidation of the reaction mechanism and the design of new and better catalysts. Although structural and electrolyte… read more here.
Keywords: reduction; cation; copper; structure ... See more keywords
Molecular understanding of cation effects on double layer and its significance to CO-CO dimerization
Sign Up to like & getrecommendations! Published in 2023 at "National Science Review"
DOI: 10.1093/nsr/nwad105
Abstract: Cation effects have been shown in numerous experiments to play significant role in electrocatalysis. To understand these effects at molecular level, we systematically investigate the structures and capacitances of electric double layers (EDLs) with a… read more here.
Keywords: effects double; cation effects; understanding cation; dimerization ... See more keywords