{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wang D"],"funding":["Key Research Project of Zhejiang Lab","Natural Science Foundation of Shanghai","National Natural Science Foundation of China"],"pagination":["nwad010"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9976772"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(3)"],"pubmed_abstract":["Pairing Li-free transition-metal-based cathodes (MX) with Li-metal anodes is an emerging trend to overcome the energy-density limitation of current rechargeable Li-ion technology. However, the development of practical Li-free MX cathodes is plagued by the existing notion of low voltage due to the long-term overlooked voltage-tuning/phase-stability competition. Here, we propose a p-type alloying strategy involving three voltage/phase-evolution stages, of which each of the varying trends are quantitated by two improved ligand-field descriptors to balance the above contradiction. Following this, an intercalation-type 2H-V<sub>1.75</sub>Cr<sub>0.25</sub>S<sub>4</sub> cathode tuned from layered MX<sub>2</sub> family is successfully designed, which possesses an energy density of 554.3 Wh kg<sup>"],"journal":["National science review"],"pubmed_title":["A customized strategy to design intercalation-type Li-free cathodes for all-solid-state batteries."],"pmcid":["PMC9976772"],"funding_grant_id":["22ZR1424500","U2030206","11874254","2021PE0AC02","22279077"],"pubmed_authors":["Yin X","Shi S","Wang D","Chen L","Li Q","Avdeev M","Yu J","Wang Y","Shao S"],"additional_accession":[]},"is_claimable":false,"name":"A customized strategy to design intercalation-type Li-free cathodes for all-solid-state batteries.","description":"Pairing Li-free transition-metal-based cathodes (MX) with Li-metal anodes is an emerging trend to overcome the energy-density limitation of current rechargeable Li-ion technology. However, the development of practical Li-free MX cathodes is plagued by the existing notion of low voltage due to the long-term overlooked voltage-tuning/phase-stability competition. Here, we propose a p-type alloying strategy involving three voltage/phase-evolution stages, of which each of the varying trends are quantitated by two improved ligand-field descriptors to balance the above contradiction. Following this, an intercalation-type 2H-V<sub>1.75</sub>Cr<sub>0.25</sub>S<sub>4</sub> cathode tuned from layered MX<sub>2</sub> family is successfully designed, which possesses an energy density of 554.3 Wh kg<sup>","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Mar","modification":"2025-05-18T12:54:39.928Z","creation":"2025-04-05T13:01:29.083Z"},"accession":"S-EPMC9976772","cross_references":{"pubmed":["36875788"],"doi":["10.1093/nsr/nwad010"]}}