The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Multimetallic Core/Interlayer/Shell Nanostructures as Advanced Electrocatalysts
Abstract
The fine balance between activity and durability is crucial for the development of high performance electrocatalysts. The importance of atomic structure and compositional gradients is a guiding principle in exploiting the knowledge from well-defined materials in the design of novel class of core-shell electrocatalysts comprising Ni core, Au interlayer, and PtNi shell (Ni@Au@PtNi). This multimetallic system is found to have the optimal balance of activity and durability due to the synergy between the stabilizing effect of subsurface Au and modified electronic structure of surface Pt through interaction with subsurface Ni atoms. The electrocatalysts with Ni@Au@PtNi core-interlayer-shell structure exhibit high intrinsic and mass activities as well as superior durability for the oxygen reduction reaction with less than 10% activity loss after 10,000 potential cycles between 0.6 and 1.1 V vs the reversible hydrogen electrode.
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Self-citationSurface and Interface Control in Nanoparticle Catalysis
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New Approach to Fully Ordered fct-FePt Nanoparticles for Much Enhanced Electrocatalysis in Acid
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Recent advances in Pt-based octahedral nanocrystals as high performance fuel cell catalysts
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Interstitial B-Doping in Pt Lattice to Upgrade Oxygen Electroreduction Performance
Mao, Z., Ding, C., Liu, X., Zhang, Q., Qin, X., Li, H., Yang, F., Li, Q., Zhang, X.-G., Zhang, J., et al. (2022) · ACS Catalysis · doi:10.1021/acscatal.2c01052 · Cited by 62
Metadata
- Authors
- Kang, Y., Snyder, J., Chi, M., Li, D., More, K. L., Markovic, N. M., & Stamenkovic, V. R.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-10-14
- Volume
- 14
- Issue
- 11
- Pages
- 6361-6367
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2324472910
- Cited by
- 162
- References
- 15
- FWCI
- 6.55
- Type
- journal article
- Language
- en
- Open access
- closed
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