{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Teng W"],"funding":["Inner Mongolia Major Science and Technology Project","Inner Mongolia Scientific and Technological Achievements Transformation Project","the Natural Science Foundation of Inner Mongolia","the Alashan League's Project of Applied Technology Research and Development Fund"],"pagination":["4494"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9657706"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(21)"],"pubmed_abstract":["Lithium metal batteries are emerging as the next generation of high-density electrochemical energy storage systems because of the ultra-high specific capacity and ultra-low electrochemical potential of the Li metal anode. However, the uneven Li deposition on commercial Cu current collectors result in low Coulombic efficiencies (CEs) and poor cycle life. In this research, we proposed the modification of ZnF<sub>x</sub>(OH)<sub>y</sub> on Cu foils to expand the lifespan. As-generated ZnLi alloy and LiF could promote uniform Li nucleation and deposition, thus resulting in an improved Li plating/stripping CE and extended cycle life. The Li-S battery with sulfurized polyacrylonitrile cathode and Li-ZnF<sub>x</sub>(OH)<sub>y</sub>@Cu anode (N/P ratio of 1.5:1) maintains 95% capacity after 60 cyc"],"journal":["Polymers"],"pubmed_title":["Uniform Lithium Deposition Induced by ZnF<sub>x</sub>(OH)<sub>y</sub> for High-Performance Sulfurized Polyacrylonitrile-Based Lithium-Sulfur Batteries."],"pmcid":["PMC9657706"],"funding_grant_id":["CGZH2018132","2020ZD0024","AMYY2020-01","2019MS05068"],"pubmed_authors":["Ren X","Li Y","Liu J","Nan D","Teng W","Deng J","Wang X","Yang Q","Ma T"],"additional_accession":[]},"is_claimable":false,"name":"Uniform Lithium Deposition Induced by ZnF<sub>x</sub>(OH)<sub>y</sub> for High-Performance Sulfurized Polyacrylonitrile-Based Lithium-Sulfur Batteries.","description":"Lithium metal batteries are emerging as the next generation of high-density electrochemical energy storage systems because of the ultra-high specific capacity and ultra-low electrochemical potential of the Li metal anode. However, the uneven Li deposition on commercial Cu current collectors result in low Coulombic efficiencies (CEs) and poor cycle life. In this research, we proposed the modification of ZnF<sub>x</sub>(OH)<sub>y</sub> on Cu foils to expand the lifespan. As-generated ZnLi alloy and LiF could promote uniform Li nucleation and deposition, thus resulting in an improved Li plating/stripping CE and extended cycle life. The Li-S battery with sulfurized polyacrylonitrile cathode and Li-ZnF<sub>x</sub>(OH)<sub>y</sub>@Cu anode (N/P ratio of 1.5:1) maintains 95% capacity after 60 cyc","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Oct","modification":"2025-04-06T09:21:49.639Z","creation":"2025-04-06T09:21:49.639Z"},"accession":"S-EPMC9657706","cross_references":{"pubmed":["36365488"],"doi":["10.3390/polym14214494"]}}