Red-blood-cell-like (NH4)[Fe2(OH)(PO4)2]·2H2O particles: fabrication and application in high-performance LiFePO4 cathode materials

Red-blood-cell-like (NH₄)[Fe₂(OH)(PO₄)₂]·2H₂O, synthesized by a facile sonochemical method, has been used as a valuable precursor to fabricate high performance LiFePO₄/C.