Fig. 6From: Li[Li0.2Ni0.16Mn0.56Co0.08]O2 Nanoparticle/Carbon Composite Using Polydopamine Binding Agent for Enhanced Electrochemical PerformanceNyquist plots of the samples: a pristine H, and composites HA and HN before electrochemical testing; b pristine G, and composites GA and GN before electrochemical testing; c pristine H, and composites HA and HN after 50 cycles; d pristine G, and composites GA and GN after 50 cyclesBack to article page