Omar E. Linárez Pérez

Nickel-driven enhancement of charge storage in layered β-Co1-xNix(OH)2/graphite-reduced graphene oxide composite electrodes

The composition-dependent charge-storage behavior of graphite-rGO electrodes containing β-Co 1-x Ni x (OH) 2 (x = 0.25, 0.50, and 0.75) was investigated in 6.0 M NaOH at a hydroxide mass loading of 35.7 mg cm −2 . Cyclic voltammetry indicated a quasi-reversible one-electron M(OH)...