Binary iron sulfides as anode materials for rechargeable batteries: Crystal structures, syntheses, and electrochemical performance
| Autor: | Jia-Chuang Li, Qian-Ting Xu, Sheng-Ping Guo, Huaiguo Xue |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Electrode material
Materials science Renewable Energy Sustainability and the Environment High ability Energy Engineering and Power Technology chemistry.chemical_element Nanotechnology 02 engineering and technology Crystal structure 010402 general chemistry 021001 nanoscience & nanotechnology Electrochemistry 01 natural sciences 0104 chemical sciences Ion Anode chemistry Electrode Lithium Electrical and Electronic Engineering Physical and Theoretical Chemistry 0210 nano-technology |
| Zdroj: | Journal of Power Sources. 379:41-52 |
| ISSN: | 0378-7753 |
| DOI: | 10.1016/j.jpowsour.2018.01.022 |
| Popis: | Effective utilization of energy requires the storage and conversion device with high ability. For well-developed lithium ion batteries (LIBs) and highly developing sodium ion batteries (SIBs), this ability especially denotes to high energy and power densities. It's believed that the capacity of a full cell is mainly contributed by anode materials. So, to develop inexpensive anode materials with high capacity are meaningful for various rechargeable batteries' better applications. Iron is a productive element in the crust, and its oxides, sulfides, fluorides, and oxygen acid salts are extensively investigated as electrode materials for batteries. In view of the importance of electrode materials containing iron, this review summarizes the recent achievements on various binary iron sulfides (FeS, FeS2, Fe3S4, and Fe7S8)-type electrodes for batteries. The contents are mainly focused on their crystal structures, synthetic methods, and electrochemical performance. Moreover, the challenges and some improvement strategies are also discussed. |
| Databáze: | OpenAIRE |
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