Limit of recovery: How future evolution of ore grades could influence energy consumption and prices for Nickel, Cobalt, and PGMs

Recent progress on nickel phthalocyanine-based electrocatalysts for CO2 reduction

“…21,50 Despite these disadvantages, the cost of Ni precursors is lower than that of Co, making NiPc a better choice for CO 2 R in terms of practical applications. 51 Thus, the advance of effective NiPc-based CO 2 R catalysts along with a deep understanding of their reaction mechanisms is imperative.…”