"Advanced Characterization Techniques Paving the Way for Commercializat" by Xiao Hao Liu, Jian Peng et al.
Prussian blue analogs (PBAs), as promising cathode materials for sodium-ion batteries (SIBs), have received extensive research interest due to their appealing characteristics, e.g., the low cost of their raw materials, easy manufacturing, open frameworks, and high theoretical specific capacity. There are some challenges for PBAs cathodes, however, hindering their performance output, making them currently unacceptable for practical applications. To improve the performance and cycling stability of PBAs, a clear in-depth understanding of the relationship of their electrochemical reaction process ...