Abstract
Considering the natural abundance and low cost of sodium resources, sodium-ion batteries (SIBs) have received much attention for large-scale electrochemical energy storage. However, smart structure design strategies and good mechanistic understanding are required to enable advanced SIBs with high energy density. In recent years, the exploration of advanced cathode, anode, and electrolyte materials, as well as advanced diagnostics have been extensively carried out. This review mainly focuses on the challenging problems for the attractive battery materials (i.e., cathode, anode, and electrolytes) and summarizes the latest strategies to improve their electrochemical performance as well as presenting recent progress in operando diagnostics to disclose the physics behind the electrochemical performance and to provide guidance and approaches to design and synthesize advanced battery materials. Outlook and perspectives on the future research to build better SIBs are also provided.
| Original language | English |
|---|---|
| Article number | 1702403 |
| Journal | Advanced Energy Materials |
| Volume | 8 |
| Issue number | 14 |
| DOIs | |
| State | Published - May 15 2018 |
| Externally published | Yes |
Funding
Dr. G.-L. Xu, Z. H. Chen, Dr. K. Amine Chemical Sciences and Engineering Division Argonne National Laboratory Lemont, IL 60439, USA E-mail: [email protected] R. Amine Materials Science Division Argonne National Laboratory Lemont, IL 60439, USA Dr. A. Abouimrane Qatar Environment and Energy Research Institute Hamad Bin Khalifa University Qatar Foundation P.O. Box 5825, 34110, Doha, Qatar H. Y. Che, Prof. Z.-F. Ma Chemical Engineering Division Shanghai Jiaotong University Shanghai 200240, China The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/aenm.201702403. The authors gratefully acknowledge the support from the U.S. Department of Energy (DOE), Vehicle Technologies Office. Argonne National Laboratory is operated by DOE Office of Science by UChicago Argonne, LLC, under contract number DE-AC02-06CH11357. The authors also thank the support from Clean Vehicles, US-China Clean Energy Research Center (CERC-CVC2). This article was published as part of the Advanced Energy Materials Excellence in Energy special series.
Keywords
- anodes
- cathodes
- diagnostics
- electrolytes
- sodium-ion batteries