Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/107434
DC Field | Value | Language |
---|---|---|
dc.contributor | School of Fashion and Textiles | en_US |
dc.creator | Guo, Q | en_US |
dc.creator | Wang, C | en_US |
dc.creator | Shang, J | en_US |
dc.creator | Yang, Y | en_US |
dc.creator | Xie, C | en_US |
dc.creator | Luo, Y | en_US |
dc.creator | Rong, M | en_US |
dc.creator | Pei, Y | en_US |
dc.creator | Gao, Y | en_US |
dc.creator | Zheng, Z | en_US |
dc.date.accessioned | 2024-06-24T02:52:28Z | - |
dc.date.available | 2024-06-24T02:52:28Z | - |
dc.identifier.issn | 0935-9648 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/107434 | - |
dc.language.iso | en | en_US |
dc.publisher | Wiley-VCH | en_US |
dc.rights | © 2024 The Authors. Advanced Materials published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits use,distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. | en_US |
dc.rights | The following publication Q. Guo, C. Wang, J. Shang, Y. Yang, C. Xie, Y. Luo, M. Rong, Y. Pei, Y. Gao, Z. Zheng, A Freestanding, Dissolution- and Diffusion-Limiting, Flexible Sulfur Electrode Enables High Specific Capacity at High Mass Loading. Adv. Mater. 2024, 36, 2400041 is available at https://doi.org/10.1002/adma.202400041. | en_US |
dc.subject | Diffusion-blocking | en_US |
dc.subject | Dissolution-limiting | en_US |
dc.subject | Flexibility | en_US |
dc.subject | Lithium-sulfur battery | en_US |
dc.subject | Thick sulfur electrode | en_US |
dc.title | A freestanding, dissolution- and diffusion-limiting, flexible sulfur electrode enables high specific capacity at high mass loading | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | e2400041 | en_US |
dc.identifier.volume | 36 | en_US |
dc.identifier.issue | 25 | en_US |
dc.identifier.doi | 10.1002/adma.202400041 | en_US |
dcterms.abstract | The acquisition of stable and high-areal-capacity S cathodes over 10 mA h cm−2 is a critical and indispensable step to realize the high energy density configuration. However, increasing the areal capacity of S cathodes often deteriorates the specific capacity and stability due to the aggravated dissolution of S and diffusion of solvable polysulfides in the thick electrode. Herein, the design of a freestanding composite cathode that leverages 3D covalent binding sites and chemical adsorption environment to offer dissolution-limiting and diffusion-blocking functions of S species is reported. By employing this architecture, the coin cell exhibits excellent cycling stability and an exceptional specific capacity of 1444.3 mA h g−1 (13 mA h cm−2), and the pouch cell configuration manifests a noteworthy areal capacity exceeding 11 mA h cm−2. This performance is coupled with excellent flexibility, demonstrated through consecutive bending cycle tests, even at a sulfur loading of 9.00 mg cm−2. This study lays the foundation for the development of flexible Li–S batteries with increased loading capacities and exceptional performance. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Advanced materials, 20 June 2024, v. 36, no. 25, 2400041 | en_US |
dcterms.isPartOf | Advanced materials | en_US |
dcterms.issued | 2024-06-20 | - |
dc.identifier.scopus | 2-s2.0-85187935524 | - |
dc.identifier.pmid | 38469733 | - |
dc.identifier.eissn | 1521-4095 | en_US |
dc.description.validate | 202406 bcwh | en_US |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_TA | - |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | NSFC/RGC Collaborative Research Scheme; RGC Senior Research Fellowship Scheme; The Hong Kong Polytechnic University | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.TA | Wiley (2024) | en_US |
dc.description.oaCategory | TA | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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Guo_Freestanding_Dissolution_Diffusion‐Limiting.pdf | 4.15 MB | Adobe PDF | View/Open |
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