Experimental data on the performance, physicochemical characterization, and product quantification of Pt–Ag/C catalysts in an AEM electrolyzer for glycerol electro-oxidation

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Tupa Quispe, Ana Luz; Lima, Carlos C.; Yukuhiro, Victor Y.; Pires, Cléo T. G. V. M. T.; Silva, Ana B. S.; Landers, Richard; de Figueiredo, Patrick B. S.; de Lima, Roberto B.; Arruda, Marco A. Z.; Santos, Keyla Teixeira; Linares, José J.; Fernández, Pablo S., 2026, "Experimental data on the performance, physicochemical characterization, and product quantification of Pt–Ag/C catalysts in an AEM electrolyzer for glycerol electro-oxidation", https://doi.org/10.25824/redu/5J7R09, Repositório de Dados de Pesquisa da Unicamp , V1

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Description	This dataset contains experimental data on Pt–Ag/C catalysts for glycerol electro-oxidation in an anion-exchange membrane (AEM) electrolyzer. The deposited files comprise electrolyzer performance measurements and polarization data collected at 25 °C, together with HPLC data used for liquid-product identification and quantification, as well as product concentration as a function of the applied potential. The dataset also includes physicochemical characterization results for the catalysts used in the electrolyzer experiments, specifically ICP measurements for metal content analysis and XRD patterns for structural characterization. In addition, files describing the electrolyzer assembly procedure are provided. (2026-02-11)
Subject	Chemistry
Keyword	Pt–Ag/C catalysts, AEM electrolyzer, Glycerol electro-oxidation (GEOR), Electrocatalysis
Related Publication	Lima, C. C.; Tupa Quispe, A. L.; Yukuhiro, V. Y.; Pires, C. T. G. V. M. T.; Silva, A. B. S.; Landers, R.; de Figueiredo, P. B. S.; de Lima, R. B.; Arruda, M. A. Z.; Santos, K. T.; Linares, J. J.; Fernández, P. S. Linking Fundamentals and Devices: Evaluating Low Pt Ag Nanocatalysts in Three Electrode Systems and Operating Glycerol AEM Electrolyzers. ACS Electrochem. 2025, 1, 2811–2822. https://doi.org/10.1021/acselectrochem.5c00366 doi: 10.1021/acselectrochem.5c00366
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Persistent Identifier	doi:10.25824/redu/5J7R09
Publication Date	2026-02-11
Title	Experimental data on the performance, physicochemical characterization, and product quantification of Pt–Ag/C catalysts in an AEM electrolyzer for glycerol electro-oxidation
Author	Tupa Quispe, Ana Luz (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0001-5258-355X Lima, Carlos C. (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0003-0968-3218 Yukuhiro, Victor Y. (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0002-6119-3585 Pires, Cléo T. G. V. M. T. (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0001-8330-2642 Silva, Ana B. S. (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0009-0002-6113-0055 Landers, Richard (Institute of Physics Gleb Wataghin, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0001-9205-1822 de Figueiredo, Patrick B. S. (Chemistry Department, Exact Science and Technology Center, Federal University of Maranhão) - ORCID: https://orcid.org/0000-0002-6533-690X de Lima, Roberto B. (Chemistry Department, Exact Science and Technology Center, Federal University of Maranhão) - ORCID: https://orcid.org/0000-0003-4447-3101 Arruda, Marco A. Z. (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0002-7058-3390 Santos, Keyla Teixeira (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0002-7207-6341 Linares, José J. (Institute of Chemistry, University of Brasilia, Campus Universitário Darcy Ribeiro, Brasilia) - ORCID: https://orcid.org/0000-0001-9109-6180 Fernández, Pablo S. (Institute of Chemistry, State University of Campinas (UNICAMP)) - ORCID: https://orcid.org/0000-0002-5068-0556
Point of Contact	Use email button above to contact. Fernandez, Pablo Sebastian (Universidade Estadual de Campinas (UNICAMP). Instituto de Química.)
Description	This dataset contains experimental data on Pt–Ag/C catalysts for glycerol electro-oxidation in an anion-exchange membrane (AEM) electrolyzer. The deposited files comprise electrolyzer performance measurements and polarization data collected at 25 °C, together with HPLC data used for liquid-product identification and quantification, as well as product concentration as a function of the applied potential. The dataset also includes physicochemical characterization results for the catalysts used in the electrolyzer experiments, specifically ICP measurements for metal content analysis and XRD patterns for structural characterization. In addition, files describing the electrolyzer assembly procedure are provided. (2026-02-11)
Subject	Chemistry
Keyword	Pt–Ag/C catalysts AEM electrolyzer Glycerol electro-oxidation (GEOR) Electrocatalysis
Related Publication	Lima, C. C.; Tupa Quispe, A. L.; Yukuhiro, V. Y.; Pires, C. T. G. V. M. T.; Silva, A. B. S.; Landers, R.; de Figueiredo, P. B. S.; de Lima, R. B.; Arruda, M. A. Z.; Santos, K. T.; Linares, J. J.; Fernández, P. S. Linking Fundamentals and Devices: Evaluating Low Pt Ag Nanocatalysts in Three Electrode Systems and Operating Glycerol AEM Electrolyzers. ACS Electrochem. 2025, 1, 2811–2822. https://doi.org/10.1021/acselectrochem.5c00366 doi: 10.1021/acselectrochem.5c00366 https://doi.org/10.1021/acselectrochem.5c00366
Funding Information	Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2014/50867-3 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2017/11986-5 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2018/25207-0 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2019/09838-3 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2019/24445-8 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2020/06934-9 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2020/04431-0 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2020/08543-7 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2023/08460-2 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior: CAPES: 88887.472618/2019-00 Conselho Nacional de Desenvolvimento Científico e Tecnológico: CNPq: 303231/2020-3 Conselho Nacional de Desenvolvimento Científico e Tecnológico: CNPq: 304772/2021-6 Conselho Nacional de Desenvolvimento Científico e Tecnológico: CNPq: 130741/2021-3
Depositor	Tupa Quispe, Ana Luz
Deposit Date	2026-02-11
Declarações obrigatórias sobre ética e privacidade	o projeto que gerou os dados foi aprovado pelo Comite de Ética em Pesquisa da Unicamp ou não envolve questões que requeiram tal aprovação; os dados que serão depositados estão de acordo com a LGPD (Lei Geral de Proteção de Dados)

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