Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/106321
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Mechanical Engineering | en_US |
dc.creator | Liu, W | en_US |
dc.creator | Lu, B | en_US |
dc.creator | Liu, X | en_US |
dc.creator | Gan, Y | en_US |
dc.creator | Zhang, S | en_US |
dc.creator | Shi, S | en_US |
dc.date.accessioned | 2024-05-09T00:52:43Z | - |
dc.date.available | 2024-05-09T00:52:43Z | - |
dc.identifier.issn | 1616-301X | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/106321 | - |
dc.language.iso | en | en_US |
dc.publisher | Wiley-VCH Verlag GmbH & Co. KGaA | en_US |
dc.rights | © 2021 Wiley-VCH GmbH | en_US |
dc.rights | This is the peer reviewed version of the following article: Liu, W., Lu, B., Liu, X., Gan, Y., Zhang, S., & Shi, S. (2021). In Situ Synthesis of the Peapod‐Like Cu–SnO2@ Copper Foam as Anode with Excellent Cycle Stability and High Area Specific Capacity. Advanced Functional Materials, 31(33), 2101999, which has been published in final form at https://doi.org/10.1002/adfm.202101999. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. | en_US |
dc.subject | Cu–SnO 2@copper foam | en_US |
dc.subject | High area specific capacity | en_US |
dc.subject | In situ synthesis | en_US |
dc.subject | Peapod-like structures | en_US |
dc.subject | The Kirkendall effect | en_US |
dc.title | In situ synthesis of the peapod-Like Cu–SnO₂@copper foam as anode with excellent cycle stability and high area specific capacity | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 31 | en_US |
dc.identifier.issue | 33 | en_US |
dc.identifier.doi | 10.1002/adfm.202101999 | en_US |
dcterms.abstract | The theoretical specific capacity of tin oxide (SnO2) anode material is more than twice that of graphite material (782 vs 372 mAh g–1), whereas its potential usage is limited fatally by its huge volume expansion during lithiation. An effective solution is to encapsulate tin oxide into hollow structure such as yolk-shell based on the principle of confinement. However, in light of the restricted space of active substance, this kind of hollow electrode always has the low capacity, severely limiting its commercial value. Herein, a peapod-like Cu-SnO2@copper foam (CF) as high area specific capacity anode based on the Kirkendall effect, in which the “pod and peas” in the peapod-like structure are composed of SnO2 and Cu nanoparticles, respectively, is tactfully designed and constructed. Compared to other SnOx-based electrodes with different hollow structure designs in published reports, the unique peapod-like Cu-SnO2@CF anode delivers a remarkably high first reversible capacity of 5.80 mAh cm-2 as well as excellent cycle stability with 66.7% capacity retention and ≈100% coulombic efficiency after 200 cycles at a current density of 1 mA cm–2, indicative of its quite promising application toward high-performance lithium-ion batteries. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Advanced functional materials, 16 Aug. 2021, v. 31, no. 33, 2101999 | en_US |
dcterms.isPartOf | Advanced functional materials | en_US |
dcterms.issued | 2021-08-16 | - |
dc.identifier.scopus | 2-s2.0-85107029150 | - |
dc.identifier.eissn | 1616-3028 | en_US |
dc.identifier.artn | 2101999 | en_US |
dc.description.validate | 202405 bcch | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ME-0140 | - |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | the National Natural Science Foundation of China; the National Key Research and Development Program of China; the International S&T Innovation Cooperation Program of Sichuan Province; the Chengdu International S&T Cooperation Funded Project; the "1000 Talents Plan" of Sichuan Province; the Experimental Technology Project of Sichuan University; the Talent Introduction Program of Sichuan University | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 52511875 | - |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
---|---|---|---|---|
Shi_Situ_Synthesis_Peapod-Like.pdf | Pre-Published version | 2.16 MB | Adobe PDF | View/Open |
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