Single layer graphene encapsulating non-precious metals as high-performance electrocatalysts for water oxidation
Abstract
Single layer graphene encapsulating earth-abundant 3d transition metal nanoparticles exhibits excellent activity and durability for water oxidation, even exceeding IrO 2 .
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The enhanced conductivity in bimetallic nitrides is still limited, which always results in instability in strong alkaline electrolytes and high overpotential under long-time operation.
“Nevertheless, the enhanced conductivity in bimetallic nitrides is still limited, which always results in instability in strong alkaline electrolytes and high overpotential under long-time operation.24”
From Electronic Structure Tuning in Ni<sub>3</sub>FeN/r-GO Aerogel toward Bifunctional Electrocatalyst for Overall Water Splitting (2018) · cites this paper as [24]
Large-scale application of transition metal electrocatalysts is limited due to instability in alkaline electrolytes and large overpotential.
“Nevertheless, large-scale application of these electrocatalysts is still limited due to the instability in alkaline electrolytes and the large overpotential.6”
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Gu, Y., Chen, S., Ren, J., Jia, Y. A., Chen, C., Komarneni, S., Yang, D., & Yao, X. (2018) · ACS Nano · doi:10.1021/acsnano.7b05971 · Cited by 540 · see citing works
Yu, L., Deng, D., & Bao, X. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.202007604 · Cited by 296 · see citing works
Self-citationJamesh, M.-I., & Harb, M. (2021) · Journal of Energy Chemistry · doi:10.1016/j.jechem.2020.08.001 · Cited by 274 · see citing works
Principles of Designing Electrocatalyst to Boost Reactivity for Seawater Splitting
Liu, X., Chi, J., Mao, H., & Wang, L. (2023) · Advanced Energy Materials · doi:10.1002/aenm.202301438 · Cited by 247 · see citing works
Zhang, B., Wang, H., Zuo, Z., Wang, H., & Zhang, J. (2018) · Journal of Materials Chemistry A · doi:10.1039/c8ta05705b · Cited by 76 · see citing works
Sadeghi, E., Chamani, S., Yildirim, I. D., Erdem, E., Peighambardoust, N. S., & Aydemir, U. (2024) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.3c17588 · Cited by 39 · see citing works
Palanisamy, M., Perumal, R., Zhang, D., Wang, H., Maximova, O., Rokhinson, L., & Pol, V. G. (2024) · Journal of Materials Chemistry A · doi:10.1039/d4ta01354a · Cited by 5 · see citing works
- Authors
- Cui, X., Ren, P., Deng, D., Deng, J., & Bao, X.
- Affiliations
- Dalian Institute of Chemical Physics (CN)
- Corresponding author
- Deng, Dehui
- Bao, Xinhe
- Venue
- Energy & Environmental Science
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2016
- Volume
- 9
- Issue
- 1
- Pages
- 123-129
- ISSN
- 1754-5692 (ISSN-L)
- 1754-5706
- OpenAlex
- W2178783903
- Cited by
- 791
- References
- 0
- Citations by year
- 2026: 17 · 2025: 41 · 2024: 72 · 2023: 69 · 2022: 78 · 2021: 87 · 2020: 111 · 2019: 107 · 2018: 96 · 2017: 69 · 2016: 43
- FWCI
- 20.52
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Energy & Environmental Science (publishedVersion)
- Dalian Institute of Chemical Physics, CAS Institutional Repository (submittedVersion)
- Funders
- National Natural Science Foundation of China (No. 21303191, No. 21321002, No. 21573220)
- 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 › Materials Science › Materials Chemistry › Catalytic Processes in Materials Science
- Keywords
- monolayer graphene, graphene encapsulation, non-precious metal electrocatalysts, water oxidation, oxygen evolution reaction, earth-abundant catalysts, catalyst stability, IrO2 comparison
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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