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. 2022 Dec 29;15:19. doi: 10.1007/s40820-022-00984-5

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© The Author(s) 2022

Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 13 — In-situ ATR-FTIR waterfall plots on Pt/C during ORR and with corresponding deconvolution by Gaussian fitting at 0.07 V, a in 0.5 M H₂SO₄ and for (bi)sulfate adsorption, b in 0.5 M HClO₄ and for ClO₄ adsorption, c in 0.5 M HClO₄ + 10 mM H₃PO₄ and for relative adsorption [136]; Reused with approval; Copyright 2016 WILEY–VCH Verbg GmbH&Co. KGaA, Weinheim. d In-situ ETS curves (solid lines) and cyclic voltammetry curves (dash lines, without explain in this paper) of sulfate adsorptions on PtNW surface, with schematic of surface adsorption models in right side, with Pt (gray), H (white), O (red, in H₂O_ads; blue, in OH_ads), e dETS curves in 0.1 M HClO₄ and 100 uM/100 Mm NaSO₄; f In-situ ETS curves of chlorides adsorption, also with modes schematic in right side, with Pt (gray), H (white), O (red), Cl (green); g dETS curves with changing chloride concentrations; All dashed arrows for the influence of sulfates/chlorides adsorption on the varies of ETS or dETS [103]. Reused with approval; Copyright 2018 American Chemical Society. (Color figure online)