{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Jin Y"],"funding":["National Natural Science Foundation of China"],"pagination":["e2205888"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9951353"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(6)"],"pubmed_abstract":["The FeS<sub>2</sub> has abundant reserves and a high specific capacity (894 mAh g<sup>-1</sup> ), commonly used to fabricate Li-FeS<sub>2</sub> primary batteries, like LiM<sub>x</sub> -FeS<sub>2</sub> thermal batteries (working at ≈500 °C). However, Li-FeS<sub>2</sub> batteries struggle to function as rechargeable batteries due to serious issues such as pulverization and polysulfide shuttling. Herein, highly reversible solid-state Li-FeS<sub>2</sub> batteries operating at 300 °C are designed. Molten salt-based FeS<sub>2</sub> slurry cathodes address the notorious electrode pulverization problem by encapsulating pulverized particles in time with e<sup>-</sup> and Li⁺ flow conductors. In addition, the solid electrolyte LLZTO tube serves as a hard separator and fast Li<sup>+</sup> channel, ef"],"journal":["Advanced science (Weinheim, Baden-Wurttemberg, Germany)"],"pubmed_title":["Modulation of the Oxidation End-Product Toward Polysulfides-Free and Sustainable Lithium-Pyrite Thermal Batteries."],"pmcid":["PMC9951353"],"funding_grant_id":["52177223"],"pubmed_authors":["Lyu N","Zhang D","Liu K","Lu H","Sun B","Jiang X","Jin Y","Wu H"],"additional_accession":[]},"is_claimable":false,"name":"Modulation of the Oxidation End-Product Toward Polysulfides-Free and Sustainable Lithium-Pyrite Thermal Batteries.","description":"The FeS<sub>2</sub> has abundant reserves and a high specific capacity (894 mAh g<sup>-1</sup> ), commonly used to fabricate Li-FeS<sub>2</sub> primary batteries, like LiM<sub>x</sub> -FeS<sub>2</sub> thermal batteries (working at ≈500 °C). However, Li-FeS<sub>2</sub> batteries struggle to function as rechargeable batteries due to serious issues such as pulverization and polysulfide shuttling. Herein, highly reversible solid-state Li-FeS<sub>2</sub> batteries operating at 300 °C are designed. Molten salt-based FeS<sub>2</sub> slurry cathodes address the notorious electrode pulverization problem by encapsulating pulverized particles in time with e<sup>-</sup> and Li⁺ flow conductors. In addition, the solid electrolyte LLZTO tube serves as a hard separator and fast Li<sup>+</sup> channel, ef","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2025-05-29T19:43:09.323Z","creation":"2025-05-29T19:43:09.323Z"},"accession":"S-EPMC9951353","cross_references":{"pubmed":["36603164"],"doi":["10.1002/advs.202205888"]}}