Figure 4From: Electrochemical properties of the TiO2(B) powders ball mill treated for lithium-ion battery applicationThe initial charge–discharge curves of planetary-milled TiO 2 (B) with milling times by laser scattering (PSA) shown in Figure 1. (a) as-prepared TiO2(B), (b) 1 hr ball-milled TiO2(B), and (c) 3 hrs ball-milled TiO2(B) at 0.2 C.Back to article page