"Low-Cost Zinc Substitution of Iron-Based Prussian Blue Analogs as Long" by Hang Zhang, Jian Peng et al.
Iron-based Prussian blue analogs (Fe-PBAs) are extensively studied as promising cathode materials for rechargeable sodium-ion batteries owing to their high theoretical capacity, low-cost and facile synthesis method. However, Fe-PBAs suffer poor cycle stability and low specific capacity due to the low crystallinity and irreversible phase transition during excess sodium-ion storage. Herein, a modified co-precipitation method to prepare highly crystallized PBAs is reported. By introducing an electr...
Fe Pbas Znfe Element Optimization Long Lifespans Phase Transitions Prussian Blue Analogs Sodium Ion Batteries
Source: uow.edu.au