Fig. 5 | Scientific Reports

Fig. 5

From: In situ construction of MOF derived CoNC anchored on N-doped carbon xerogel sphere as efficient bifunctional ORR/OER electrocatalyst for Zn-air batteries

Fig. 5

(a) OCPT curves of CoNC@NCXS-800 and Pt/C + RuO2; (b) Discharge and Charging curves; (c) Discharge polarization curves and corresponding power density plots; (d) Specific capacity at 10 mA cm−2 and (e) GCD of ZABs with CoNC@NCXS-800 and Pt/C + RuO2; (f) Photo of the LED lamp powered by the ZAB assembled by CoNC@NCXS-800.

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