Synthesis of Iron Phosphate and Their Composites for Lithium/Sodium Ion Batteries. (22nd January 2018)

• Record Type: Journal Article
• Authors: Shao, Jinying; Li, Xinran; Wei, Jilei; Pang, Huan; Chen, Changyun
• Is Part Of: Advanced sustainable systems. Volume 2:Number 8/9(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-01-22
• Subjects: composites -- iron phosphate -- lithium ion batteries -- sodium ion batteries; Sustainable living -- Periodicals; Sustainability -- Periodicals; Green technology -- Periodicals; Periodicals; 628
• DOI: 10.1002/adsu.201700154
• Languages: English
• ISSNs: 2366-7486

Abstract

Abstract: High‐performance electric energy storage material has recently developed due to the attention for sustainable development. As ecofriendly energy storage device, lithium ion batteries and sodium ion batteries deserve more concern today. FePO4 and NaFePO4 share similar advantages such as easy preparation, abundant, and inexpensive, so they can be ideal materials for lithium/sodium ion batteries. This review is focused on recent progresses in nanostructured FePO4 /NaFePO4 ‐based nanomaterial as cathode materials for lithium/sodium ion batteries. FePO4 ‐based materials contain crystalline and amorphous pure FePO4 nanomaterial, FePO4 /C compounds, and other novel materials with unique morphologies. NaFePO4 ‐based materials contain olivine NaFePO4, Na4 FeP2 O7, and so on. They own unique properties, including preferable energy density, cycling performance, electrical conductivity, and charge/discharge stability. This review is designed to summarize the synthesis, morphology, and electrochemical property and application of FePO4 ‐based and NaFePO4 ‐based nanomaterials. There exist relations among the structure, property, and storage, which is also introduced. Furthermore, this review assesses the challenges and outlooks of FePO4 /NaFePO4 ‐based nanomaterial for future development; it also sheds light on appropriate development direction of advanced rechargeable batteries with a focus on FePO4 /NaFePO4 ‐based nanomaterial. Abstract : FePO4 and NaFePO4 provide utilization potentiality as energy storage materials for lithium/sodium ion batteries. Favorable conductivity, stability, and cycle performance are prominent features of these materials. The applications of FePO4 and NaFePO4 as cathode materials for lithium/sodium ion batteries are comprehensively summarized in this review.