The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
High–rate electrochemical capacitors from highly graphitic carbon–tipped manganese oxide/mesoporous carbon/manganese oxide hybrid nanowires
Open accessAbstract
In this paper, using manganese oxide as an example, we report the successful design and synthesis of a novel one-dimensional highly graphitic carbon-tipped manganese oxide/mesoporous carbon/manganese oxide hybrid nanowire. The unique structure significantly improves the conductivity of metal oxide materials, which is a key limitation in pseudocapacitors. The hybrid nanowire with optimal carbon content, when applied as an electrode, exhibits superior capacitive properties in 1 M Na2SO4 aqueous solution, such as high specific capacitance (266 F g−1 at 1 A g−1), excellent rate capability (56.4% capacity retention at 60 A g−1) and outstanding cycling stability (without degradation after 1200 cycles). The energy densities achieved can be as high as 20.8 W h kg−1, at a power density of 30 kW kg−1. The results demonstrated that the manganese oxide in our hybrid nanomaterial was efficiently utilized with the assistance of the highly conductive graphitic carbon-tipped mesoporous carbon shell. It is reckoned that the present low-cost novel hybrid nanowire can serve as a promising electrode material for supercapacitors and other electrochemical devices.
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Cites
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What are batteries, fuel cells, and supercapacitors?
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Electrochemical Capacitors for Energy Management
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Graphene Oxide−MnO2 Nanocomposites for Supercapacitors
Chen, S., Zhu, J., Wu, X., Han, Q., & Wang, X. (2010) · ACS Nano · doi:10.1021/nn901311t · Cited by 2,113
Ni(OH) 2 Nanoplates Grown on Graphene as Advanced Electrochemical Pseudocapacitor Materials
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Energy storage in electrochemical capacitors: designing functional materials to improve performance
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Cited by
Liu, Y., Ai, K., & Lu, L. (2014) · Chemical Reviews · doi:10.1021/cr400407a · Cited by 4,794
Qu, K., Zheng, Y., Dai, S., & Qiao, S. Z. (2016) · Nano Energy · doi:10.1016/j.nanoen.2015.11.027 · Cited by 623
Metal‐Containing Polydopamine Nanomaterials: Catalysis, Energy, and Theranostics
Wang, Z., Zou, Y., Li, Y., & Cheng, Y. (2020) · Small · doi:10.1002/smll.201907042 · Cited by 459
Rational Design of Nanostructured Electrode Materials toward Multifunctional Supercapacitors
Yan, J., Li, S., Lan, B., Wu, Y., & Lee, P. S. (2020) · Advanced Functional Materials · doi:10.1002/adfm.201902564 · Cited by 426
Self-citationHong, S., Kim, J., Na, Y. S., Park, J., Kim, S., Singha, K., Im, G., Han, D., Kim, W. J., & Lee, H. (2013) · Angewandte Chemie International Edition · doi:10.1002/anie.201301646 · Cited by 257
Metadata
- Authors
- Jiang, H., Yang, L., Li, C., Yan, C., Lee, P. S., & Ma, J.
- Venue
- Energy & Environmental Science
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2011
- Volume
- 4
- Issue
- 5
- Pages
- 1813
- ISSN
- 1754-5692 (ISSN-L)
- 1754-5706
- OpenAlex
- W2161858978
- Cited by
- 353
- References
- 36
- FWCI
- 12.75
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Jiang, H., Yang, L., Li, C., Yan, C., Lee, P. S., & Ma, J. (2011). High–rate electrochemical capacitors from highly graphitic carbon–tipped manganese oxide/mesoporous carbon/manganese oxide hybrid nanowires. Energy & Environmental Science. https://doi.org/10.1039/c1ee01032h
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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