Electrocatalytic synthesis of hydrogen peroxide on Au–Pd nanoparticles: From 
fundamentals to continuous production

Pizzutilo, Enrico; Kasian, Olga; Choi, Chang Hyuck; Cherevko, Serhiy; Hutchings, Graham J.; Mayrhofer, Karl J. J.; Freakley, Simon J.

doi:10.1016/j.cplett.2017.01.071

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Electrocatalytic synthesis of hydrogen peroxide on Au–Pd nanoparticles: From fundamentals to continuous production

Pizzutilo, E., Kasian, O., Choi, C. H., Cherevko, S., Hutchings, G. J., Mayrhofer, K. J. J., et al. (2017). Electrocatalytic synthesis of hydrogen peroxide on Au–Pd nanoparticles: From fundamentals to continuous production. Chemical Physics Letters, 683, 436-442. doi:10.1016/j.cplett.2017.01.071.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-002D-C5D2-D Version Permalink: https://hdl.handle.net/11858/00-001M-0000-002D-C5D3-B

Genre: Journal Article

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Creators:
Pizzutilo, Enrico¹, Author
Kasian, Olga¹, Author
Choi, Chang Hyuck^{1, 2}, Author
Cherevko, Serhiy^{1, 3}, Author
Hutchings, Graham J.⁴, Author
Mayrhofer, Karl J. J.^{1, 3, 5}, Author
Freakley, Simon J.⁴, Author

Affiliations:
1Electrocatalysis, Interface Chemistry and Surface Engineering, Max-Planck-Institut für Eisenforschung GmbH, Max Planck Society, ou_1863354
2School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, South Korea, persistent22
3Helmholtz-Institute Erlangen-Nuremberg for Renewable Energy (IEK-11), Forschungszentrum Jülich, Egerlandstrasse 3, 91058 Erlangen, Germany, ou_persistent22
4Cardiff Catalysis Institute, School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, UK, persistent22
5Department of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91058 Erlangen, Germany , ou_persistent22

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Free keywords: PALLADIUM-GOLD ALLOYS; OXYGEN REDUCTION; H2O2 PRODUCTION; FUEL-CELL; SELECTIVITY; PLATINUM; SURFACE; ELECTROREDUCTION; NANOALLOYS; ELECTRODES;

Abstract: The electrochemical synthesis of hydrogen peroxide (H2O2) represents a promising alternative to the anthraquinone process, as it combines on-site chemical and electrical production. The design of selective electrocatalysts is challenging and is commonly based on the alloying of elements to generate a synergistic effect and increase activity. In the present work, we report the electrochemical activity of Au-Pd nanoparticles immobilized directly onto an electrode as a model to study H2O2 electrochemical synthesis from fundamentals to continuous production. The impact of composition on the oxygen reduction reaction (ORR), the selectivity, as well as the peroxide reduction and oxidation reactions (PROR) are studied. (C) 2017 Elsevier B.V. All rights reserved.

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Language(s): eng - English

Dates: Date issued: 2017-09-01

Publication Status: Issued

Pages: 7

Publishing info: -

Table of Contents: -

Rev. Type: Peer

Identifiers: ISI: 000405802200071
DOI: 10.1016/j.cplett.2017.01.071

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Title: Chemical Physics Letters

Other : Chem. Phys. Lett.

Source Genre: Journal

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Publ. Info: Amsterdam : North-Holland

Pages: - Volume / Issue: 683 Sequence Number: - Start / End Page: 436 - 442 Identifier: ISSN: 0009-2614
CoNE: https://pure.mpg.de/cone/journals/resource/954925389241