The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.
Crystalline MnO[sub 2] as Possible Alternatives to Amorphous Compounds in Electrochemical Supercapacitors
Open accessAbstract
Manganese dioxide compounds with various structures were synthesized and tested as "bulk" composite electrodes for electrochemical capacitors. The capacitance of the set of compounds having Brunauer–Emmett–Teller (BET) surface areas larger than reached a maximum value of about . The capacitance of all amorphous compounds (except one) is due to faradaic processes localized at the surface and subsurface regions of the electrode. Further increasing the surface area does not provide additional capacitance. The capacitance of the crystallized materials is clearly dependent upon the crystalline structure, especially with the size of the tunnels able to provide limited cations intercalation. Thus, the 2D structure of birnessite materials gives an advantage to obtain relatively high capacitance values considering their moderate BET surface area . 1D tunnel structure such as γ- or is characterized by only a pseudofaradic surface capacitance and therefore relies on the BET surface area of the crystalline materials. 3D tunnel structure such as shows some intermediate behavior between birnessite and 1D tunnel structures.
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Cites
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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
How Do Pseudocapacitors Store Energy? Theoretical Analysis and Experimental Illustration
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Electrode materials derived from plastic wastes and other industrial wastes for supercapacitors
Utetiwabo, W., Yang, L., Tufail, M. K., Zhou, L., Chen, R., Lian, Y., & Yang, W. (2020) · Chinese Chemical Letters · doi:10.1016/j.cclet.2020.01.003 · Cited by 114
Yuan, A., Wang, X., Wang, Y., & Hu, J. (2009) · Electrochimica Acta · doi:10.1016/j.electacta.2008.08.057 · Cited by 97
Metadata
- Authors
- Brousse, T., Toupin, M., Dugas, R., Athouël, L., Crosnier, O., & Bélanger, D.
- Venue
- Journal of The Electrochemical Society
- Publisher
- The Electrochemical Society
- Published
- 2006
- Volume
- 153
- Issue
- 12
- Pages
- A2171
- ISSN
- 0013-4651 (ISSN-L)
- OpenAlex
- W2118034597
- Cited by
- 710
- References
- 37
- FWCI
- 10.93
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Brousse, T., Toupin, M., Dugas, R., Athouël, L., Crosnier, O., & Bélanger, D. (2006). Crystalline MnO[sub 2] as Possible Alternatives to Amorphous Compounds in Electrochemical Supercapacitors. Journal of The Electrochemical Society. https://doi.org/10.1149/1.2352197
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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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