DOI: 10.1039/d6ra04225b ISSN: 2046-2069
Erbium-substituted LaFeO 3 perovskite nanoparticles for pseudocapacitive energy storage applications
Tomal Saha†, Ananya Roy, Sadman Yasir, Shahid Bin Anik, Md. Fakhrul Islam, Aninda Nafis Ahmed, Takian FakhrulEr 3+ -induced defect engineering in LaFeO 3 enhances ion transport, shortens diffusion pathways, and improves pseudocapacitive charge storage, achieving a maximum capacitance of 288.2 F g −1 in La 0.8 Er 0.2 FeO 3 .