The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
MnO2-Based Nanostructures as Catalysts for Electrochemical Oxygen Reduction in Alkaline Media
Abstract
This paper reports a systematical study on the electrochemical properties of MnO 2 -based nanostructures as low-cost catalysts for oxygen reduction reaction (ORR) in alkaline media. The results show that the catalytic activities of MnO 2 depend strongly on the crystallographic structures, following an order of α- > β- > γ-MnO 2 . Meanwhile, morphology is another important influential factor to the electrochemical properties. Among various micro and nanostructures, α-MnO 2 nanospheres and nanowires outperform the counterpart microparticles. Furthermore, a new nanocomposite catalyst by depositing Ni nanoparticles on α-MnO 2 nanowires (denoted as MnO 2 -NWs@Ni-NPs) was prepared and characterized. The as-prepared MnO 2 -NWs@Ni-NPs nanocomposite exhibits an onset potential of 0.08 V, a specific current of 33.5 mA/mg, and an overall quasi 4-electron transfer involved in oxygen reduction reaction, indicating its potential application as the electrocatalyst of oxygen reduction reaction.
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Cites
Improved Oxygen Reduction Activity on Pt 3 Ni(111) via Increased Surface Site Availability
Stamenkovic, V. R., Fowler, B., Mun, B. S., Wang, G., Ross, P. N., Lucas, C. A., & Marković, N. M. (2007) · Science · doi:10.1126/science.1135941 · Cited by 4,421
Wang, C., Daimon, H., Onodera, T., Koda, T., & Sun, S. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200800073 · Cited by 849
Adsorption and Dissociation of O 2 on Pt−Co and Pt−Fe Alloys
Xu, Y., Ruban, A. V., & Mavrikakis, M. (2004) · Journal of the American Chemical Society · doi:10.1021/ja031701+ · Cited by 636
Synthesis of Monodisperse Pt Nanocubes and Their Enhanced Catalysis for Oxygen Reduction
Wang, C., Daimon, H., Lee, Y., Kim, J., & Sun, S. (2007) · Journal of the American Chemical Society · doi:10.1021/ja070440r · Cited by 555
Cited by
Recent advancements in Pt and Pt-free catalysts for oxygen reduction reaction
Nie, Y., Li, L., & Wei, Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00484a · Cited by 2,156
Oxygen Reduction in Alkaline Media: From Mechanisms to Recent Advances of Catalysts
Ge, X., Sumboja, A., Wuu, D., An, T., Li, B., Goh, F. W. T., Hor, T. S. A., Zong, Y., & Liu, Z. (2015) · ACS Catalysis · doi:10.1021/acscatal.5b00524 · Cited by 1,341
Faber, M. S., & Jin, S. (2014) · Energy Environ. Sci. · doi:10.1039/c4ee01760a · Cited by 1,317
Meng, Y., Song, W., Huang, H., Ren, Z., Chen, S.-Y., & Suib, S. L. (2014) · Journal of the American Chemical Society · doi:10.1021/ja505186m · Cited by 1,083
Strongly Coupled Inorganic/Nanocarbon Hybrid Materials for Advanced Electrocatalysis
Liang, Y., Li, Y., Wang, H., & Dai, H. (2013) · Journal of the American Chemical Society · doi:10.1021/ja3089923 · Cited by 937
Metadata
- Authors
- Cheng, F., Su, Y., Liang, J., Tao, Z., & Chen, J.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2009-11-17
- Volume
- 22
- Issue
- 3
- Pages
- 898-905
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2018359639
- Cited by
- 729
- References
- 4
- FWCI
- 10.91
- Type
- journal article
- Language
- en
- Open access
- closed
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