The DOI matches its Crossref record; 60 of the 60 references it cites were found in a registry or an index.
Simultaneously Engineering the Synergistic-Effects and Coordination-Environment of Dual-Single-Atomic Iron/Cobalt-sites as a Bifunctional Oxygen Electrocatalyst for Rechargeable Zinc-Air Batteries
Abstract
Single-atom introduced carbon nanomaterials show favorable oxygen-reduction reaction (ORR) and oxygen-evolution reaction (OER) performance for renewable energy applications. Nevertheless, the electronic-structure regulation by decorating heterogeneous single-metal-atoms and the engineering of a single-atom active-sites’ microenvironment need to be optimized simultaneously, which is challenging. Herein, we develop an atomic-interfacial-regulation approach to fabricate dual single Fe/Co atoms synchronized with both nitrogen/sulfur atoms on defective/graphitic/porous carbon nanosheets (Fe,Co/DSA-NSC). The unsymmetrically organized N and S coordinated Fe/Co bridged atomic-sites [Fe-(N 2 S)/Co-(N 2 S) moiety] are established to prompt charge-transfer, lowering the energy barrier of oxygenated reaction-intermediates and leading to boost the reaction-kinetics. As estimated, the Fe,Co/DSA-NSC exhibits an improved ORR/OER activity with higher half-wave potential and lower overpotential ( E 1/2 = 879 mV and η 10 = 210 mV, respectively) and also good cycling stability toward zinc-air batteries. This discovery hence provides a widespread scheme for the synergistic-principles of dual-single-atom catalysts and controlled regulation of an active-sites’ microenvironment toward energy applications.
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Cites
Origin of the Overpotential for Oxygen Reduction at a Fuel-Cell Cathode
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Current Challenges and Routes Forward for Nonaqueous Lithium–Air Batteries
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Superiority of Dual‐Atom Catalysts in Electrocatalysis: One Step Further Than Single‐Atom Catalysts
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Cited by
Zn-based batteries for sustainable energy storage: strategies and mechanisms
Tang, L., Peng, H., Kang, J., Chen, H., Zhang, M., Liu, Y., Kim, D. H., Liu, Y., & Lin, Z. (2024) · Chemical Society Reviews · doi:10.1039/d3cs00295k · Cited by 548
Metadata
- Authors
- Yasin, G., Ali, S., Ibraheem, S., Kumar, A., Tabish, M., Mushtaq, M. A., Ajmal, S., Arif, M., Khan, M. A., Saad, A., Qiao, L., & Zhao, W.
- Venue
- ACS Catalysis
- Publisher
- American Chemical Society (ACS)
- Published
- 2023-01-30
- Volume
- 13
- Issue
- 4
- Pages
- 2313-2325
- ISSN
- 2155-5435 (ISSN-L)
- OpenAlex
- W4318579211
- Cited by
- 265
- References
- 60
- FWCI
- 12.40
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Simultaneously Engineering the Synergistic-Effects and Coordination-Environment of Dual-Single-Atomic Iron/Cobalt-sites as a Bifunctional Oxygen Electrocatalyst for Rechargeable Zinc-Air Batteries. https://app.cochat.ai/papers/10.1021/acscatal.2c05654
- The paper
- Yasin, G., Ali, S., Ibraheem, S., Kumar, A., Tabish, M., Mushtaq, M. A., Ajmal, S., Arif, M., Khan, M. A., Saad, A., Qiao, L., & Zhao, W. (2023). Simultaneously Engineering the Synergistic-Effects and Coordination-Environment of Dual-Single-Atomic Iron/Cobalt-sites as a Bifunctional Oxygen Electrocatalyst for Rechargeable Zinc-Air Batteries. ACS Catalysis. https://doi.org/10.1021/acscatal.2c05654
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