{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Hao J"],"funding":["Australian Research Council"],"pagination":["2815-2823"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7022186"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["117(6)"],"pubmed_abstract":["Existing lithium-ion battery technology is struggling to meet our increasing requirements for high energy density, long lifetime, and low-cost energy storage. Here, a hybrid electrode design is developed by a straightforward reengineering of commercial electrode materials, which has revolutionized the \"rocking chair\" mechanism by unlocking the role of anions in the electrolyte. Our proof-of-concept hybrid LiFePO4 (LFP)/graphite electrode works with a staged deintercalation/intercalation mechanism of Li+ cations and PF6 - anions in a broadened voltage range, which was thoroughly studied by ex situ X-ray diffraction, ex situ Raman spectroscopy, and operando neutron powder diffraction. Introducing graphite into the hybrid electrode accelerates its conductivity, facilitating the rapid extracti"],"journal":["Proceedings of the National Academy of Sciences of the United States of America"],"pubmed_title":["Designing a hybrid electrode toward high energy density with a staged Li+ and PF6 - deintercalation/intercalation mechanism."],"pmcid":["PMC7022186"],"funding_grant_id":["DP170102406"],"pubmed_authors":["Didier C","Liu Y","Peterson VK","Hao J","Guo Z","He H","Lu J","Zhang S","Liu T","Pang WK","Yang F","Xia G"],"additional_accession":[]},"is_claimable":false,"name":"Designing a hybrid electrode toward high energy density with a staged Li+ and PF6 - deintercalation/intercalation mechanism.","description":"Existing lithium-ion battery technology is struggling to meet our increasing requirements for high energy density, long lifetime, and low-cost energy storage. Here, a hybrid electrode design is developed by a straightforward reengineering of commercial electrode materials, which has revolutionized the \"rocking chair\" mechanism by unlocking the role of anions in the electrolyte. Our proof-of-concept hybrid LiFePO4 (LFP)/graphite electrode works with a staged deintercalation/intercalation mechanism of Li+ cations and PF6 - anions in a broadened voltage range, which was thoroughly studied by ex situ X-ray diffraction, ex situ Raman spectroscopy, and operando neutron powder diffraction. Introducing graphite into the hybrid electrode accelerates its conductivity, facilitating the rapid extracti","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Feb","modification":"2025-04-18T14:02:06.075Z","creation":"2020-10-29T09:18:59Z"},"accession":"S-EPMC7022186","cross_references":{"pubmed":["31996477"],"doi":["10.1073/pnas.1918442117"]}}