The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Freestanding Co3O4 nanowire array for high performance supercapacitors
Abstract
We report a single-crystalline Co3O4 nanowire array grown on a nickel foam prepared by a hydrothermal synthesis method for supercapacitor application. The Co3O4 nanowires show sharp tips and have an average diameter of 70 nm, and a length up to 25 μm. Impressively, the as-prepared single-crystalline Co3O4 nanowire array exhibits noticeable pseudocapacitive performance with a high capacitance of 754 F g−1 at 2 A g−1 and 610 F g−1 at 40 A g−1 as well as excellent cycling stability. The enhanced supercapacitor performance is due to the unique one-dimensional (1D) architecture, which provides fast diffusion paths for ions and facilitates the electron and ion transfer on the Co3O4/electrolyte interfaces. Moreover, the 1D nanowire array can accommodate the volume expansion and restrain the pulverization and deterioration of Co3O4 during the repeated cycling process, resulting in enhanced cycling stability.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Materials for electrochemical capacitors
Simon, P., & Gogotsi, Y. (2008) · Nature Materials · doi:10.1038/nmat2297 · Cited by 16,427
Electrochemical Capacitors for Energy Management
Miller, J. R., & Simon, P. (2008) · Science · doi:10.1126/science.1158736 · Cited by 4,831
Advanced Materials for Energy Storage
Liu, C., Li, F., Ma, L., & Cheng, H. (2010) · Advanced Materials · doi:10.1002/adma.200903328 · Cited by 4,765
Low-temperature oxidation of CO catalysed by Co3O4 nanorods
Xie, X., Li, Y., Liu, Z.-Q., Haruta, M., & Shen, W. (2009) · Nature · doi:10.1038/nature07877 · Cited by 2,622
Virus-Enabled Synthesis and Assembly of Nanowires for Lithium Ion Battery Electrodes
Nam, K. T., Kim, D.-W., Yoo, P. J., Chiang, C.-Y., Meethong, N., Hammond, P. T., Chiang, Y.-M., & Belcher, A. M. (2006) · Science · doi:10.1126/science.1122716 · Cited by 1,855
Progress of electrochemical capacitor electrode materials: A review
Zhang, Y., Feng, H., Wu, X., Wang, L., Zhang, A., Xia, T., Dong, H., Li, X., & Zhang, L. (2009) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2009.04.005 · Cited by 1,479
Self-citationSemiconductor Nanowires for Energy Conversion
Hochbaum, A. I., & Yang, P. (2010) · Chemical Reviews · doi:10.1021/cr900075v · Cited by 1,404
Mesoporous Co3O4Nanowire Arrays for Lithium Ion Batteries with High Capacity and Rate Capability
Li, Y., Tan, B., & Wu, Y. (2008) · Nano Letters · doi:10.1021/nl0725906 · Cited by 1,271
Co3O4 Nanomaterials in Lithium‐Ion Batteries and Gas Sensors
Li, W. Y., Xu, L. N., & Chen, J. (2005) · Advanced Functional Materials · doi:10.1002/adfm.200400429 · Cited by 1,201
Xia, X.-H., Tu, J.-P., Mai, Y.-J., Wang, X.-L., Gu, C.-D., & Zhao, X.-B. (2011) · Journal of Materials Chemistry · doi:10.1039/c1jm10946d · Cited by 713
Self-citation
Cited by
Zhang, Y., Ouyang, B., Xu, J., Jia, G., Chen, S., Rawat, R. S., & Fan, H. J. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201604372 · Cited by 737
Self-citationKate, R. S., Khalate, S. A., & Deokate, R. J. (2018) · Journal of Alloys and Compounds · doi:10.1016/j.jallcom.2017.10.262 · Cited by 574
Hierarchical NiCo2O4@NiCo2O4Core/Shell Nanoflake Arrays as High-Performance Supercapacitor Materials
Liu, X., Shi, S., Xiong, Q., Li, L., Zhang, Y., Tang, H., Gu, C., Wang, X., & Tu, J. (2013) · ACS Applied Materials & Interfaces · doi:10.1021/am402681m · Cited by 533
Self-citationXia, X., Zhu, C., Luo, J., Zeng, Z., Guan, C., Ng, C. F., Zhang, H., & Fan, H. J. (2014) · Small · doi:10.1002/smll.201302224 · Cited by 445
Self-citationRational 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
Metadata
- Authors
- Xia, X.-H., Tu, J.-P., Zhang, Y.-Q., Mai, Y.-J., Wang, X.-L., Gu, C.-D., & Zhao, X.-B.
- Venue
- RSC Advances
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2012
- Volume
- 2
- Issue
- 5
- Pages
- 1835
- ISSN
- 2046-2069 (ISSN-L)
- OpenAlex
- W2063340412
- Cited by
- 454
- References
- 22
- FWCI
- 18.70
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
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.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Freestanding Co3O4 nanowire array for high performance supercapacitors. https://app.cochat.ai/papers/10.1039/c1ra00771h
- The paper
- Xia, X.-H., Tu, J.-P., Zhang, Y.-Q., Mai, Y.-J., Wang, X.-L., Gu, C.-D., & Zhao, X.-B. (2012). Freestanding Co3O4 nanowire array for high performance supercapacitors. RSC Advances. https://doi.org/10.1039/c1ra00771h
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
