{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Heo J"],"funding":["Ministry of Trade, Industry and Energy","Korea Electrotechnology Research Institute","National Research Foundation of Korea, Korea Government","National Research Council of Science & Technology, Korea government"],"pagination":["e2406536"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11775554"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(4)"],"pubmed_abstract":["Lithium-sulfur (Li-S) batteries represent a promising solution for achieving high energy densities exceeding 500 Wh kg<sup>-1</sup>, leveraging cathode materials with theoretical energy densities up to 2600 Wh kg<sup>-1</sup>. These batteries are also cost-effective, abundant, and environment-friendly. In this study, an innovative approach is proposed utilizing highly oxidized single-walled carbon nanotubes (Ox-SWCNTs) as a conductive fibrous scaffold and functional interlayer in sulfur cathodes and separators, respectively, to demonstrate large-area and ultra-flexible Li-S batteries with enhanced energy density. The free-standing sulfur cathodes in the Li-S cells exhibit high energy density maintaining 806 mAh g<sup>-1</sup> even after 100 charge-discharge cycles. Additionally, oxygen-con"],"journal":["Advanced science (Weinheim, Baden-Wurttemberg, Germany)"],"pubmed_title":["A Promising Approach to Ultra-Flexible 1 Ah Lithium-Sulfur Batteries Using Oxygen-Functionalized Single-Walled Carbon Nanotubes."],"pmcid":["PMC11775554"],"funding_grant_id":["20014581","24A01005","2021R1I1A3060334","20215410100030","2020R1A4A1019463","GTL24011-000"],"pubmed_authors":["Kim DH","Kim D","Baeg KJ","Sung J","Hong JW","Kang S","Lee YJ","Han JT","Park JW","Choi HY","Heo J","Kim JH","Gu HW"],"additional_accession":[]},"is_claimable":false,"name":"A Promising Approach to Ultra-Flexible 1 Ah Lithium-Sulfur Batteries Using Oxygen-Functionalized Single-Walled Carbon Nanotubes.","description":"Lithium-sulfur (Li-S) batteries represent a promising solution for achieving high energy densities exceeding 500 Wh kg<sup>-1</sup>, leveraging cathode materials with theoretical energy densities up to 2600 Wh kg<sup>-1</sup>. These batteries are also cost-effective, abundant, and environment-friendly. In this study, an innovative approach is proposed utilizing highly oxidized single-walled carbon nanotubes (Ox-SWCNTs) as a conductive fibrous scaffold and functional interlayer in sulfur cathodes and separators, respectively, to demonstrate large-area and ultra-flexible Li-S batteries with enhanced energy density. The free-standing sulfur cathodes in the Li-S cells exhibit high energy density maintaining 806 mAh g<sup>-1</sup> even after 100 charge-discharge cycles. Additionally, oxygen-con","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jan","modification":"2025-04-25T18:48:59.788Z","creation":"2025-04-06T07:46:19.688Z"},"accession":"S-EPMC11775554","cross_references":{"pubmed":["39629899"],"doi":["10.1002/advs.202406536"]}}