The DOI matches its Crossref record; 77 of the 77 references it cites were found in a registry or an index.
High Entropy Alloy Electrocatalytic Electrode toward Alkaline Glycerol Valorization Coupling with Acidic Hydrogen Production
Abstract
Electrochemical glycerol oxidation reaction (GOR) is an attractive alternative anodic reaction to oxygen evolution reaction for a variety of electrolytic synthesis, thanks to the possibility of mass production of glycerol from biomass and the relative low thermodynamic potential of GOR. The development of high-activity cheap electrocatalysts toward GOR yet faces a daunting challenge. Herein, we experimentally prepare a new range of high entropy alloy (HEA) self-supported electrodes with uniform HEA nanoparticles grown on carbon cloth. The systematic electrochemical studies verify that the HEA-CoNiCuMnMo electrode exhibits attractive performance for GOR electrocatalysis with low overpotential and high selectivity toward formate products. The surface atomic configurations of HEA-CoNiCuMnMo are studied by a self-developed machine learning-based Monte Carlo simulation, which points out the catalytic active center to be Mo sites coordinated by Mn, Mo, and Ni. We further develop a hybrid alkali/acid flow electrolytic cell by pairing alkaline GOR with acidic hydrogen evolution reaction using the HEA-CoNiCuMnMo and the commercial RhIr/Ti as the anode and the cathode, respectively, which only requires an applied voltage of 0.55 V to reach an electrolytic current density of 10 mA cm –2 and maintains long-term electrolysis stability over 12 days continuous running at 50 mA cm –2 with Faraday efficiencies of over 99% for H 2 in the cathode and 92% for formate production in the anode.
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Cites
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Cited by
High-entropy alloys in electrocatalysis: from fundamentals to applications
Ren, J.-T., Chen, L., Wang, H.-Y., & Yuan, Z.-Y. (2023) · Chemical Society Reviews · doi:10.1039/d3cs00557g · Cited by 551
A high-entropy atomic environment converts inactive to active sites for electrocatalysis
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Recent Advancements in Electrochemical Hydrogen Production via Hybrid Water Splitting
Qian, Q., Zhu, Y., Ahmad, N., Feng, Y., Zhang, H., Cheng, M., Liu, H., Xiao, C., Zhang, G., & Xie, Y. (2024) · Advanced Materials · doi:10.1002/adma.202306108 · Cited by 399
High‐Entropy Alloy Aerogels: A New Platform for Carbon Dioxide Reduction
Li, H., Huang, H., Chen, Y., Lai, F., Fu, H., Zhang, L., Zhang, N., Bai, S., & Liu, T. (2023) · Advanced Materials · doi:10.1002/adma.202209242 · Cited by 242
Electrocatalysts for the Oxygen Evolution Reaction: Mechanism, Innovative Strategies, and Beyond
Wen, N., Jiao, X., Xia, Y., & Chen, D. (2023) · Materials Chemistry Frontiers · doi:10.1039/d3qm00423f · Cited by 104
Metadata
- Authors
- Fan, L., Ji, Y., Wang, G., Chen, J., Chen, K., Liu, X., & Wen, Z.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2022-04-11
- Volume
- 144
- Issue
- 16
- Pages
- 7224-7235
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W4223512304
- Cited by
- 554
- References
- 77
- FWCI
- 20.77
- Type
- journal article
- Language
- en
- Open access
- closed
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- Fan, L., Ji, Y., Wang, G., Chen, J., Chen, K., Liu, X., & Wen, Z. (2022). High Entropy Alloy Electrocatalytic Electrode toward Alkaline Glycerol Valorization Coupling with Acidic Hydrogen Production. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.1c13740
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