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Facile synthesis of 3D flower-like porous NiO architectures with an excellent capacitance performance
| Content Provider | Semantic Scholar |
|---|---|
| Author | Liu, Xijian Zhao, Jiachang Cao, Yunjiu Li, Wenyao Sun, Yangang Men, Yong Hu, Junqing |
| Copyright Year | 2015 |
| Abstract | 3D flower-like porous NiO architectures were synthesized via a facile and green method. When applied as an electrode material for supercapacitors, the as-prepared 3D flower-like porous NiO exhibited an outstanding electrochemical performance, such as a high specific capacitance (1609 F g−1 at 2 A g−1), and a long-term cycling stability (4.3% loss after 3000 cycles). The excellent electrochemical performance is mainly attributed to the morphology of the porous ultrathin nanosheets self-assembling into flower-like architectures, which facilitate fast and efficient diffusion of the electrolyte ions. Thus, it is expected that the 3D flower-like porous NiO can be a perspective electrode material for electrochemical energy storage applications. |
| Starting Page | 47506 |
| Ending Page | 47510 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C5RA05231A |
| Volume Number | 5 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/c5/ra/c5ra05231a/c5ra05231a1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C5RA05231A |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
