The DOI matches its Crossref record.
Nano-architectured Co(OH)2 electrodes constructed using an easily-manipulated electrochemical protocol for high-performance energy storage applications
Abstract
A simple, low-cost, and efficient electrochemical strategy, which includes the co-deposition of a Ni–Cu layer, selective etching of Cu from the film (leaving nano-porous Ni), and electrodeposition of Co(OH)2 nano-whiskers on the obtained Ni substrate, is used to construct a nano-structured electrode. This process can be conducted on many conductive surfaces, which can be cheap, flexible, and wearable, and can be integrated into advanced mobile micro-power systems. Due to its unique nano-architecture, the prepared Co(OH)2 electrode shows exceptional energy storage performance as compared to that of the conventional version of the electrode. The optimum specific capacitance obtained in this study, evaluated using cyclic voltammetry (CV), was as high as 2800 F/g. When the CV scan rate was increased from 5 to 200 mV/s, only a 4% decay in the capacitance was found, indicating excellent high-power capability. These characteristics make the nano-structured Co(OH)2 electrode a promising candidate for supercapacitor applications.
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
Cited by
Qu, Q., Yang, S., & Feng, X. (2011) · Advanced Materials · doi:10.1002/adma.201103042 · Cited by 577
Zhong, J.-H., Wang, A.-L., Li, G.-R., Wang, J.-W., Ou, Y.-N., & Tong, Y.-X. (2012) · Journal of Materials Chemistry · doi:10.1039/c2jm15863a · Cited by 510
Freestanding Co3O4 nanowire array for high performance supercapacitors
Xia, X.-H., Tu, J.-P., Zhang, Y.-Q., Mai, Y.-J., Wang, X.-L., Gu, C.-D., & Zhao, X.-B. (2012) · RSC Advances · doi:10.1039/c1ra00771h · Cited by 454
Ni–Co sulfide nanowires on nickel foam with ultrahigh capacitance for asymmetric supercapacitors
Li, Y., Cao, L., Qiao, L., Zhou, M., Yang, Y., Xiao, P., & Zhang, Y. (2014) · J. Mater. Chem. A · doi:10.1039/c3ta15373h · Cited by 441
Li, R., Wang, S., Huang, Z., Lu, F., & He, T. (2016) · Journal of Power Sources · doi:10.1016/j.jpowsour.2016.02.047 · Cited by 389
Metadata
- Authors
- Chang, J.-K., Wu, C.-M., & Sun, I.-W.
- Venue
- Journal of Materials Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2010
- Volume
- 20
- Issue
- 18
- Pages
- 3729
- ISSN
- 0959-9428 (ISSN-L)
- 1364-5501
- OpenAlex
- W2018711844
- Cited by
- 247
- References
- 0
- FWCI
- 6.04
- 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: Nano-architectured Co(OH)2 electrodes constructed using an easily-manipulated electrochemical protocol for high-performance energy storage applications. https://app.cochat.ai/papers/10.1039/b925176f
- The paper
- Chang, J.-K., Wu, C.-M., & Sun, I.-W. (2010). Nano-architectured Co(OH)2 electrodes constructed using an easily-manipulated electrochemical protocol for high-performance energy storage applications. Journal of Materials Chemistry. https://doi.org/10.1039/b925176f
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.
