In this paper, La0.7Sr0.2Cu0.1MnO3-δ nanofibers (LNF) were firstly prepared by using a simple electrospinning method for the application of LNF as the supercap
Li2FeSiO4 possesses the advantages of high safety, low cost, environmental friendliness and high theoretical capacity (332 mAh g-1 for two Li-ions exchange) as