The DOI matches its Crossref record; 57 of the 57 references it cites were found in a registry or an index.
Synthesis of Ultrathin Nitrogen-Doped Graphitic Carbon Nanocages as Advanced Electrode Materials for Supercapacitor
Abstract
Synthesis of nitrogen-doped carbons with large surface area, high conductivity, and suitable pore size distribution is highly desirable for high-performance supercapacitor applications. Here, we report a novel protocol for template synthesis of ultrathin nitrogen-doped graphitic carbon nanocages (CNCs) derived from polyaniline (PANI) and their excellent capacitive properties. The synthesis of CNCs involves one-pot hydrothermal synthesis of Mn3O4@PANI core-shell nanoparticles, carbonization to produce carbon coated MnO nanoparticles, and then removal of the MnO cores by acidic treatment. The CNCs prepared at an optimum carbonization temperature of 800 °C (CNCs-800) have regular frameworks, moderate graphitization, high specific surface area, good mesoporosity, and appropriate N doping. The CNCs-800 show high specific capacitance (248 F g(-1) at 1.0 A g(-1)), excellent rate capability (88% and 76% capacitance retention at 10 and 100 A g(-1), respectively), and outstanding cycling stability (~95% capacitance retention after 5000 cycles) in 6 M KOH aqueous solution. The CNCs-800 can also exhibit great pseudocapacitance in 0.5 M H2SO4 aqueous solution besides the large electrochemical double-layer capacitance. The excellent capacitance performance coupled with the facile synthesis of ultrathin nitrogen-doped graphitic CNCs indicates their great application potential in supercapacitors.
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Cites
Materials for electrochemical capacitors
Simon, P., & Gogotsi, Y. (2008) · Nature Materials · doi:10.1038/nmat2297 · Cited by 16,427
Graphene-Based Ultracapacitors
Stoller, M. D., Park, S., Zhu, Y., An, J., & Ruoff, R. S. (2008) · Nano Letters · doi:10.1021/nl802558y · Cited by 8,373
Carbon-based materials as supercapacitor electrodes
Zhang, L. L., & Zhao, X. S. (2009) · Chemical Society Reviews · doi:10.1039/b813846j · Cited by 7,459
What are batteries, fuel cells, and supercapacitors?
Winter, M., & Brodd, R. J. (2004) · Chemical Reviews · doi:10.1021/cr020730k · Cited by 7,389
Carbon-Based Supercapacitors Produced by Activation of Graphene
Zhu, Y., Murali, S., Stoller, M. D., Ganesh, K. J., Cai, W., Ferreira, P. J., Pirkle, A., Wallace, R. M., Cychosz, K. A., Thommes, M., et al. (2011) · Science · doi:10.1126/science.1200770 · Cited by 6,140
Electrochemical Capacitors for Energy Management
Miller, J. R., & Simon, P. (2008) · Science · doi:10.1126/science.1158736 · Cited by 4,831
Carbon materials for the electrochemical storage of energy in capacitors
Frackowiak, E., & Béguin, F. (2001) · Carbon · doi:10.1016/s0008-6223(00)00183-4 · Cited by 4,523
Transparent, Conductive Graphene Electrodes for Dye-Sensitized Solar Cells
Wang, X., Zhi, L., & Müllen, K. (2008) · Nano Letters · doi:10.1021/nl072838r · Cited by 4,467
Graphene-Based Supercapacitor with an Ultrahigh Energy Density
Liu, C., Yu, Z., Neff, D., Zhamu, A., & Jang, B. Z. (2010) · Nano Letters · doi:10.1021/nl102661q · Cited by 3,207
Carbon materials for chemical capacitive energy storage
Zhai, Y., Dou, Y., Zhao, D., Fulvio, P. F., Mayes, R. T., & Dai, S. (2011) · Advanced Materials · doi:10.1002/adma.201100984 · Cited by 2,964
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Yang, J., Ju, Z., Jiang, Y., Xing, Z., Xi, B., Feng, J., & Xiong, S. (2018) · Advanced Materials · doi:10.1002/adma.201700104 · Cited by 849
Hydrophilic Hierarchical Nitrogen‐Doped Carbon Nanocages for Ultrahigh Supercapacitive Performance
Zhao, J., Lai, H., Lyu, Z., Jiang, Y., Xie, K., Wang, X., Wu, Q., Yang, L., Jin, Z., Ma, Y., et al. (2015) · Advanced Materials · doi:10.1002/adma.201500945 · Cited by 788
A Highly Stretchable, Fiber‐Shaped Supercapacitor
Yang, Z., Deng, J., Chen, X., Ren, J., & Peng, H. (2013) · Angewandte Chemie International Edition · doi:10.1002/anie.201307619 · Cited by 506
Sun, L., Tian, C., Fu, Y., Yang, Y., Yin, J., Wang, L., & Fu, H. (2014) · Chemistry – A European Journal · doi:10.1002/chem.201303345 · Cited by 441
Yang, C., Tang, Y., Tian, Y., Luo, Y., Faraz Ud Din, M., Yin, X., & Que, W. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201802087 · Cited by 320
Metadata
- Authors
- Tan, Y., Xu, C., Chen, G., Liu, Z., Ma, M., Xie, Q., Zheng, N., & Yao, S.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2013-03-06
- Volume
- 5
- Issue
- 6
- Pages
- 2241-2248
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2125739757
- Cited by
- 351
- References
- 57
- FWCI
- 13.77
- Type
- journal article
- Language
- en
- Open access
- closed
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- Tan, Y., Xu, C., Chen, G., Liu, Z., Ma, M., Xie, Q., Zheng, N., & Yao, S. (2013). Synthesis of Ultrathin Nitrogen-Doped Graphitic Carbon Nanocages as Advanced Electrode Materials for Supercapacitor. ACS Applied Materials & Interfaces. https://doi.org/10.1021/am400001g
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