Soft-Templated Synthesis of Sheet-Like Nanoporous Nitrogen-Doped Carbons for Electrochemical Supercapacitors
Article
Allah, Abeer Enaiet, Yamauchi, Yusuke, Wang, Jie, Bando, Yoshio, Tan, Haibo, Farghali, Ahmed A., Khedr, Mohamed Hamdy, Alshehri, Abdulmohsen, Alghamdi, Yousef Gamaan, Martin, Darren, Wahab, Mohammad A., Hossain, Md. Shahriar A. and Nanjundan, Ashok Kumar. 2019. "Soft-Templated Synthesis of Sheet-Like Nanoporous Nitrogen-Doped Carbons for Electrochemical Supercapacitors." ChemElectroChem. 6 (6), pp. 1901-1907. https://doi.org/10.1002/celc.201900151
Article Title | Soft-Templated Synthesis of Sheet-Like Nanoporous Nitrogen-Doped Carbons for Electrochemical Supercapacitors |
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ERA Journal ID | 200273 |
Article Category | Article |
Authors | Allah, Abeer Enaiet, Yamauchi, Yusuke, Wang, Jie, Bando, Yoshio, Tan, Haibo, Farghali, Ahmed A., Khedr, Mohamed Hamdy, Alshehri, Abdulmohsen, Alghamdi, Yousef Gamaan, Martin, Darren, Wahab, Mohammad A., Hossain, Md. Shahriar A. and Nanjundan, Ashok Kumar |
Journal Title | ChemElectroChem |
Journal Citation | 6 (6), pp. 1901-1907 |
Number of Pages | 7 |
Year | 2019 |
Publisher | John Wiley & Sons |
Place of Publication | Germany |
ISSN | 2196-0216 |
Digital Object Identifier (DOI) | https://doi.org/10.1002/celc.201900151 |
Web Address (URL) | https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/celc.201900151#:~:text=Using%20a%20soft%2Dtemplating%20approach,as%20a%20pore%2Dforming%20agent. |
Abstract | Nitrogen-doped nanoporous sheet-like carbons are promising electrode materials for high-performance supercapacitors because of their unique properties that aid electrolyte access/ion diffusion to the electrode surface. Herein, a soft-templated synthesis strategy based on an organic-assembly process through the co-assembly of triblock copolymer micelles and phenol-formaldehyde resin in aqueous solution is utilized to prepare nitrogen-doped nanoporous carbons with sheet-like morphology. Further carbonization and activation yield a high-surface-area carbon with significantly improved porosity. The activated nanoporous carbon electrode exhibits a high specific capacitance of 543 F g −1 at a current density of 0.5 A g −1 with good cycling stability in an aqueous electrolyte. © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim |
Keywords | chemical activation; two-dimensional porous carbon; nitrogen doping; soft-template method; supercapacitors |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 400401. Carbon capture engineering (excl. sequestration) |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Beni-Suef University, Egypt |
Qingdao University of Science and Technology, China | |
University of Queensland | |
Kyung Hee University, Korea | |
National Institute for Materials Science, Japan | |
King Abdulaziz University, Saudi Arabia | |
University of the Sunshine Coast |
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