{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10(13)"],"submitter":["Zhang CH"],"pubmed_abstract":["The high-capacity advantage of lithium metal anode was compromised by common use of copper as the collector. Furthermore, lithium pulverization associated with \"dead\" Li accumulation and electrode cracking deteriorates the long-term cyclability of lithium metal batteries, especially under realistic test conditions. Here, we report an ultralight, integrated anode of polyimide-Ag/Li with dual anti-pulverization functionality. The silver layer was initially chemically bonded to the polyimide surface and then spontaneously diffused in Li solid solution and self-evolved into a fully lithiophilic Li-Ag phase, mitigating dendrites growth or dead Li. Further, the strong van der Waals interaction between the bottommost Li-Ag and polyimide affords electrode structural integrity and electrical continuity, thus circumventing electrode pulverization. Compared to the cutting-edge anode-free cells, the batteries pairing LiNi<sub>0.8</sub>Mn<sub>0.1</sub>Co<sub>0.1</sub>O<sub>2</sub> with polyimide-Ag/Li afford a nearly 10% increase in specific energy, with safer characteristics and better cycling stability under realistic conditions of 1× excess Li and high areal-loading cathode (4 milliampere hour per square centimeter)."],"journal":["Science advances"],"pagination":["eadl4842"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10980265"],"repository":["biostudies-literature"],"pubmed_title":["An ultralight, pulverization-free integrated anode toward lithium-less lithium metal batteries."],"pmcid":["PMC10980265"],"pubmed_authors":["Guo JC","Zhang J","Wan LJ","Tan SJ","Guo YG","Xin S","Tian YF","Zhang XS","Guo YJ","Zhang CH","Wang YH","Liu BZ"],"additional_accession":[]},"is_claimable":false,"name":"An ultralight, pulverization-free integrated anode toward lithium-less lithium metal batteries.","description":"The high-capacity advantage of lithium metal anode was compromised by common use of copper as the collector. Furthermore, lithium pulverization associated with \"dead\" Li accumulation and electrode cracking deteriorates the long-term cyclability of lithium metal batteries, especially under realistic test conditions. Here, we report an ultralight, integrated anode of polyimide-Ag/Li with dual anti-pulverization functionality. The silver layer was initially chemically bonded to the polyimide surface and then spontaneously diffused in Li solid solution and self-evolved into a fully lithiophilic Li-Ag phase, mitigating dendrites growth or dead Li. Further, the strong van der Waals interaction between the bottommost Li-Ag and polyimide affords electrode structural integrity and electrical continuity, thus circumventing electrode pulverization. Compared to the cutting-edge anode-free cells, the batteries pairing LiNi<sub>0.8</sub>Mn<sub>0.1</sub>Co<sub>0.1</sub>O<sub>2</sub> with polyimide-Ag/Li afford a nearly 10% increase in specific energy, with safer characteristics and better cycling stability under realistic conditions of 1× excess Li and high areal-loading cathode (4 milliampere hour per square centimeter).","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Mar","modification":"2025-04-26T11:15:58.56Z","creation":"2025-04-06T13:40:24.388Z"},"accession":"S-EPMC10980265","cross_references":{"pubmed":["38552028"],"doi":["10.1126/sciadv.adl4842"]}}