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https://hdl.handle.net/2440/130403
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dc.contributor.author | Li, Y. | - |
dc.contributor.author | Meng, Q. | - |
dc.contributor.author | Ma, J. | - |
dc.contributor.author | Zhu, C. | - |
dc.contributor.author | Cui, J. | - |
dc.contributor.author | Chen, Z. | - |
dc.contributor.author | Guo, Z. | - |
dc.contributor.author | Zhang, T. | - |
dc.contributor.author | Zhu, S. | - |
dc.contributor.author | Zhang, D. | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | ACS Applied Materials and Interfaces, 2015; 7(21):11146-11154 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.issn | 1944-8252 | - |
dc.identifier.uri | http://hdl.handle.net/2440/130403 | - |
dc.description.abstract | A carbon/SnO2 composite (C-SnO2) with hierarchical photonic structure was fabricated from the templates of butterfly wings. We have investigated for the first time its application as the anode material for lithium-ion batteries. It was demonstrated to have high reversible capacities, good cycling stability, and excellent high-rate discharge performance, as shown by a capacitance of ∼572 mAh g(-1) after 100 cycles, 4.18 times that of commercial SnO2 powder (137 mAh g(-1)); a far better recovery capability of 94.3% was observed after a step-increase and sudden-recovery current. An obvious synergistic effect was found between the porous, hierarchically photonic microstructure and the presence of carbon; the synergy guarantees an effective flow of electrolyte and a short diffusion length of lithium ions, provides considerable buffering room, and prevents aggregation of SnO2 particles in the discharge/charge processes. This nature-inspired strategy points out a new direction for the fabrication of alternative anode materials. | - |
dc.description.statementofresponsibility | Yao Li, Qing Meng, Jun Ma, Chengling Zhu, Jingru Cui, Zhixin Chen, Zaiping Guo, Tao Zhang, Shenmin Zhu and Di Zhang | - |
dc.language.iso | en | - |
dc.publisher | American Chemical Society | - |
dc.rights | © 2015 American Chemical Society | - |
dc.source.uri | http://dx.doi.org/10.1021/acsami.5b02774 | - |
dc.subject | Bioinspired material; 3D photonic structure; hierarchical; composite; anode material; lithium ion battery | - |
dc.title | Bioinspired carbon/SnO₂ composite anodes prepared from a photonic hierarchical structure for lithium batteries | - |
dc.title.alternative | Bioinspired carbon/SnO(2) composite anodes prepared from a photonic hierarchical structure for lithium batteries | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1021/acsami.5b02774 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/LP140100605 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Guo, Z. [0000-0003-3464-5301] | - |
Appears in Collections: | Aurora harvest 4 Physics publications |
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