Cited by 459Electrocatalysts for Energy ConversionFuel Cells and Related MaterialsCO2 Reduction Techniques and Catalysts

Efficient direct seawater electrolysers using selective alkaline NiFe-LDH as OER catalyst in asymmetric electrolyte feeds

Open access
Dresp, Sören, Ngo Thanh, Trung, Klingenhof, Malte, Brückner, Sven, Hauke, Philipp, Strasser, Peter·2020·Energy & Environmental Science

Abstract

Increasing the performance of seawater electrolyser and enabling direct natural seawater feed by asymmetric electrolyte flow scheme.

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Integrity signals

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Crossref · 10.1039/d0ee01125h

Cites

15 of 15 references verified0 citation errors · 0 not checkable

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Under alkaline conditions, chlorine is converted into hypochlorite with an onset potential of around 490 mV, which is higher than that of the OER.

    “Under alkaline conditions, chlorine is converted into hypo chlorite, with an onset potential of around 490 mV, which is higher than that of the OER.”

    From Wood aerogel-derived sandwich-like layered nanoelectrodes for alkaline overall seawater electrosplitting (2021) · cites this paper as [14]

    The introductory passage gives a standard potential of 1.71 V vs RHE for hypochlorite formation at high pH, about 480 mV above the OER value of 1.23 V. It describes chloride, not chlorine, being oxidized to hypochlorite. The Seawater electrolysis selectivity section instead identifies an observed hypochlorite onset at about 2.4 V cell, so 490 mV is not the onset potential reported by this paper. (LLM, conf=0.86)

    Experimental — accuracy not yet measured
  • The main issue for seawater splitting is competition between the oxygen evolution reaction (OER) and the chlorine evolution reaction (CER) at the anode.

    “The main issue for seawater splitting technique lies in the competion between the OER and the chlorine evolution reaction (CER) at the anode [13,14].”

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Cites

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Research works printed but not linked: 13

  1. S. Dresp, F. Dionigi, M. Klingenhof and P. Strasser, ACS Energy Lett., 2019, 4, 933-942.
  2. F. Dionigi, T. Reier, Z. Pawolek, M. Gliech and P. Strasser, ChemSusChem, 2016, 9, 962-972.
  3. R. Kester Dana, W. Duedall Iver, N. Connors Donald and M. Pytkowicz Ricardo, Limnol. Oceanogr., 1967, 12, 176-179.
  4. S. M. Ji, H. Jun, J. S. Jang, H. C. Son, P. H. Borse and J. S. Lee, J. Photochem. Photobiol., A, 2007, 189, 141-144.
  5. Y. Surendranath, M. Dinca and D. G. Nocera, J. Am. Chem. Soc., 2009, 131, 2615-2620.
  6. Y. Kuang, M. J. Kenney, Y. Meng, W.-H. Hung, Y. Liu, J. E. Huang, R. Prasanna, P. Li, Y. Li, L. Wang, M.-C. Lin, M. D. McGehee, X. Sun and H. Dai, Proc. Natl. Acad. Sci. U. S. A., 2019, 116, 6624-6629.
  7. S. Dresp, F. Dionigi, S. Loos, J. Ferreira de Araujo, C. Spo ¨ri, M. Gliech, H. Dau and P. Strasser, Adv. Energy Mater., 2018, 8, 1800338.
  8. G. Amikam, P. Nativ and Y. Gendel, Int. J. Hydrogen Energy, 2018, 43, 6504-6514.
  9. S. H. Hsu, J. Miao, L. Zhang, J. Gao, H. Wang, H. Tao, S. F. Hung, A. Vasileff, S. Z. Qiao and B. Liu, Adv. Mater., 2018, 30, 1707261.
  10. S. Dresp and P. Strasser, ChemCatChem, 2018, 10, 4162.
  11. F. Dionigi and P. Strasser, Adv. Energy Mater., 2016, 6, 1600621.
  12. J. G. Vos and M. T. M. Koper, J. Electroanal. Chem., 2018, 819, 260-268.
  13. X. Lu, J. Pan, E. Lovell, T. H. Tan, Y. H. Ng and R. Amal, Energy Environ. Sci., 2018, 11, 1898-1910.

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Authors
Dresp, S., Ngo Thanh, T., Klingenhof, M., Brückner, S., Hauke, P., & Strasser, P.
Affiliations
  • Technische Universität Berlin (DE)
  • Department of Chemistry
Corresponding author
Strasser, Peter
Venue
Energy & Environmental Science
Published
2020
Volume
13
Issue
6
Pages
1725-1729
ISSN
  • 1754-5692 (ISSN-L)
  • 1754-5706
OpenAlex
W3026430433
Cited by
459
References
15
Citations by year
2026: 71 · 2025: 94 · 2024: 98 · 2023: 86 · 2022: 60 · 2021: 43 · 2020: 7
FWCI
9.69
Type
journal article
Language
en
Open access
Locations
Energy & Environmental Science (publishedVersion, cc-by)
Funders
  • Bundesministerium für Wirtschaft und Energie (03EIV041F)
  • Deutsche Forschungsgemeinschaft (STR 596/12-1)
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Fuel Cells and Related Materials
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › CO2 Reduction Techniques and Catalysts
Keywords
seawater electrolysis, oxygen evolution reaction, NiFe layered double hydroxide, alkaline electrocatalysts, water splitting

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