Oxygen Vacancy-Rich NiCo<sub>2</sub>O<sub>4</sub> on Carbon Framework with Controlled Pore Architectures as Efficient Bifunctional Electrocatalysts for Zn-Air Batteries

<div>ORR characteristics of V-NCO/OPC, NCO/OPC, NCO/PC, and Pt/C: (a) LSV curves, (b) Tafel plots, (c) LSV curves at various rotating speeds (insert: corresponding K-L plots), and (d) chronoamperometric responses.</div>

International Journal of Energy Research

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Figure 5

Figure 5: Oxygen Vacancy-Rich NiCo<sub>2</sub>O<sub>4</sub> on Carbon Framework with Controlled Pore Architectures as Efficient Bifunctional Electrocatalysts for Zn-Air Batteries 

Figure 5 | Oxygen Vacancy-Rich NiCo2O4 on Carbon Framework with Controlled Pore Architectures as Efficient Bifunctional Electrocatalysts for Zn-Air Batteries 