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Electrochemical reduction of CO2 to formate at high current density using gas diffusion electrodes
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“Liquid phase electrolyzer has achieved high current densities toward CO, [128][129][130][131][132][133] formate, [134][135][136] and multi-carbon hydrocarbons/oxygenates. [93,111,114,137,138]”
From Electrochemical CO 2 Reduction into Chemical Feedstocks: From Mechanistic Electrocatalysis Models to System Design (2019) · cites this paper as [137]
Citations
Cites
Hori, Y., Wakebe, H., Tsukamoto, T., & Koga, O. (1994) · Electrochimica Acta · doi:10.1016/0013-4686(94)85172-7 · Cited by 2,140
Electrochemical CO2 Reduction on Metal Electrodes
Hori, Y. (2008) · Springer eBooks · doi:10.1007/978-0-387-49489-0_3 · Cited by 1,882
Aqueous CO 2 Reduction at Very Low Overpotential on Oxide-Derived Au Nanoparticles
Chen, Y., Li, C. W., & Kanan, M. W. (2012) · Journal of the American Chemical Society · doi:10.1021/ja309317u · Cited by 1,661
A review of the aqueous electrochemical reduction of CO2 to hydrocarbons at copper
Gattrell, M., Gupta, N., & Co, A. C. (2006) · Journal of Electroanalytical Chemistry · doi:10.1016/j.jelechem.2006.05.013 · Cited by 1,482
Utilisation of CO2 as a chemical feedstock: opportunities and challenges
Aresta, M., & Dibenedetto, A. (2007) · Dalton Transactions · doi:10.1039/b700658f · Cited by 1,454
Prospects of CO 2 Utilization via Direct Heterogeneous Electrochemical Reduction
Whipple, D. T., & Kenis, P. J. A. (2010) · The Journal of Physical Chemistry Letters · doi:10.1021/jz1012627 · Cited by 1,419
Nanostructured Tin Catalysts for Selective Electrochemical Reduction of Carbon Dioxide to Formate
Zhang, S., Kang, P., & Meyer, T. J. (2014) · Journal of the American Chemical Society · doi:10.1021/ja4113885 · Cited by 1,159
Zhang, S., Kang, P., Ubnoske, S. M., Brennaman, M. K., Song, N., House, R. L., Glass, J. T., & Meyer, T. J. (2014) · Journal of the American Chemical Society · doi:10.1021/ja5031529 · Cited by 667
A review of gas diffusion layer in PEM fuel cells: Materials and designs
Park, S., Lee, J., & Popov, B. N. (2012) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2011.12.148 · Cited by 597
Agarwal, A. S., Zhai, Y., Hill, D., & Sridhar, N. (2011) · ChemSusChem · doi:10.1002/cssc.201100220 · Cited by 573
Research works printed but not linked: 1
- Scibioh M, Viswanathan B (2004) Electrochemical reduction of carbon dioxide: a status report. Proc Indian Natl Sci Acad 70:407–462
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Cao, X. T., Kabtamu, D. M., Kumar, S., & Varma, R. S. (2022) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.2c02491 · Cited by 35
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Navaee, A., & Salimi, A. (2024) · Energy & Fuels · doi:10.1021/acs.energyfuels.3c04269 · Cited by 29
Sen, S., Skinn, B., Hall, T., Inman, M., Taylor, E. J., & Brushett, F. R. (2017) · MRS Advances · doi:10.1557/adv.2016.652 · Cited by 27
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Wu, Y., Kamiya, K., Hashimoto, T., Sugimoto, R., Harada, T., Fujii, K., & Nakanishi, S. (2020) · Electrochemistry · doi:10.5796/electrochemistry.20-64036 · Cited by 27
Das, C., Karim, S., Guria, S., Kaushik, T., Ghosh, S., & Dutta, A. (2024) · Accounts of Chemical Research · doi:10.1021/acs.accounts.4c00418 · Cited by 29
Li, Y., Liu, H., Raj, J., Pishnamazi, M., & Wu, J. (2025) · EES Catalysis · doi:10.1039/d5ey00034c · Cited by 26
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MethodXu, C., Guo, C., Liu, J., Hu, B., Chen, H., Li, G., Xu, X., Shu, C., Li, H., & Chen, C. (2023) · Small · doi:10.1002/smll.202207675 · Cited by 24
Proietto, F., Berche, F., Galia, A., & Scialdone, O. (2020) · Journal of Applied Electrochemistry · doi:10.1007/s10800-020-01505-1 · Cited by 23
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Neubauer, S. S., Schmid, B., Reller, C., Guldi, D. M., & Schmid, G. (2016) · ChemElectroChem · doi:10.1002/celc.201600461 · Cited by 25
Philips, M. F., Pavesi, D., Wissink, T., Figueiredo, M. C., Gruter, G. M., Koper, M. T. M., & Schouten, K. J. P. (2022) · ACS Applied Energy Materials · doi:10.1021/acsaem.1c03156 · Cited by 22
Chen, Q., Kube, A., Schonvogel, D., Kopljar, D., Klemm, E., & Friedrich, K. A. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.146486 · Cited by 20
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Chinnathambi, S., Ramdin, M., & Vlugt, T. J. H. (2022) · Electrochem · doi:10.3390/electrochem3030038 · Cited by 18
Gutiérrez‐Sánchez, O., Ching, H. Y. V., Daems, N., Bulut, M., Pant, D., & Breugelmans, T. (2022) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.2c04739 · Cited by 18
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Tong, S., Zhao, L., Zhu, D., Chen, W., Chen, L., & Li, D. (2022) · Bioresources and Bioprocessing · doi:10.1186/s40643-022-00544-0 · Cited by 9
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Chen, Q., Kube, A., Rana, B., Biswas, I., Morawietz, T., Kopljar, D., & Friedrich, K. A. (2024) · Green Chemistry · doi:10.1039/d4gc00711e · Cited by 9
Self-citationSchneider, S., & Stöckl, M. (2024) · ACS Sustainable Chemistry & Engineering · doi:10.1021/acssuschemeng.3c07823 · Cited by 8
Kuzume, A., Dutta, A., Vesztergom, S., & Broekmann, P. (2017) · Elsevier eBooks · doi:10.1016/b978-0-12-409547-2.13300-1 · Cited by 8
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BackgroundMethodInfluentialChatterjee, S., Dutta, I., & Huang, K. (2021) · Elsevier eBooks · doi:10.1016/b978-0-12-822813-5.00006-0 · Cited by 5
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Möller, T., Thanh, T. N., Wang, X., Ju, W., Jovanov, Z. P., & Strasser, P. (2021) · DepositOnce · doi:10.14279/depositonce-12519 · Cited by 4
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“, who observed no variation in the faradaic efficiency for CO2 to formate between pH 8 and 12 [24].”
BackgroundAn overview of electrochemical carbon dioxide conversion strategy
Posokhova, S., Akhmetov, N. O., Manakhov, A. M., & Wagle, V. B. (2026) · Next Energy · doi:10.1016/j.nxener.2026.100530 · Cited by 3
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Dinges, I., Pyschik, M., Schütz, J. P., Schneider, S., Klemm, E., Waldvogel, S. R., & Stöckl, M. (2025) · ChemSusChem · doi:10.1002/cssc.202500180 · Cited by 3
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Electron Transfer Limitation in Carbon Dioxide Reduction Revealed by Data-Driven Tafel AnalysisPreprint
Brown, S. M., Orella, M. J., Hsiao, Y. W., Román‐Leshkov, Y., Surendranath, Y., Bazant, M. Z., & Brushett, F. R. (2020) · ChemRxiv · doi:10.26434/chemrxiv.13244906 · Cited by 2
Sgarbi, R. (2016) · Digital Library of Theses and Dissertations (Universidade de São Paulo) · doi:10.11606/d.75.2016.tde-19042016-150431
Industriebeispiele und Anwendungsbereiche
Schwarz, T., Gürtler, C. F., Müller, T., Mihalcea, C., Burton, F., Conrado, R. J., Simpson, S. D., Maru, B. T., Munasinghe, P. C., Jones, S. W., et al. (2020) · Springer eBooks · doi:10.1007/978-3-662-60649-0_16
Electrochemical energy storage in formate ions
Blom, M. J. W. (2021) · doi:10.3990/1.9789036552622
(2021) · Wiley eBooks · doi:10.1002/9783527349159.ch15
Simulation of photoelectrochemical CO2 conversion to useful chemicals
Chaosukho, A. (2022) · Chula Digiverse · doi:10.58837/chula.the.2022.47
Pant, D., Bulut, M., & Wever, H. D. (2023) · Circular economy and sustainability · doi:10.1007/978-3-031-27811-2_29
Tong, S., Zhao, L., Zhu, D., Chen, W., Chen, L., & Li, D. (2022) · Figshare · doi:10.6084/m9.figshare.19785698
Shi, X., Li, C., Guo, F., Jing, Y., Guo, Y., Li, H., Qiao, M., Huang, X., Chen, X., Zhao, C., et al. (2026) · Angewandte Chemie International Edition · doi:10.1002/anie.9183730
Shi, X., Li, C., Guo, F., Jing, Y., Guo, Y., Li, H., Qiao, M., Huang, X., Chen, X., Zhao, C., et al. (2026) · Angewandte Chemie · doi:10.1002/ange.9183730
Loi, A., Oßkopp, M., Birhanu, M. K., Krappel, M., Trummer, F., Sottmann, T., Spieth, P., Guterman, R., Atanasov, V. M., Antonietti, M., et al. (2026) · ChemElectroChem · doi:10.1002/celc.70303
Self-citation
Metadata
- Authors
- Kopljar, D., Inan, A., Vindayer, P., Wagner, N., & Klemm, E.
- Affiliations
- University of Stuttgart (DE)
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR) (DE)
- Corresponding author
- Kopljar, D.
- Venue
- Journal of Applied Electrochemistry
- Published
- 2014-08-24
- Volume
- 44
- Issue
- 10
- Pages
- 1107-1116
- ISSN
- 0021-891X (ISSN-L)
- 1572-8838
- OpenAlex
- W2128632059
- Cited by
- 178
- References
- 43
- Citations by year
- 2026: 4 · 2025: 7 · 2024: 13 · 2023: 13 · 2022: 21 · 2021: 21 · 2020: 26 · 2019: 22 · 2018: 16 · 2017: 14 · 2016: 16 · 2015: 5
- FWCI
- 3.85
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Journal of Applied Electrochemistry (publishedVersion)
- elib (German Aerospace Center) (acceptedVersion)
- Topics
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › CO2 Reduction Techniques and Catalysts
- Physical Sciences › Chemical Engineering › Process Chemistry and Technology › Carbon dioxide utilization in catalysis
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
- Keywords
- electrochemical CO2 reduction, formate production, gas diffusion electrode, high current density, mass transfer limitations, metal loading, electrolyte pH, Faradaic efficiency, hydrogen suppression, cathode potential
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