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. 2022 Apr 28;14:113. doi: 10.1007/s40820-022-00855-z

Fig. 5.

Fig. 5

Electrochemical properties of the P-CoSe2@PDA-C NR, P-CoSe2 @NGC NR, bare CoSe2 hollow microspheres: a CV curves of the P-CoSe2@PDA-C NR microspheres, b initial discharge/charge curves at a constant current density of 0.5 A g−1, c cycle performances at current density of 0.5 A g−1, d cycle performances at current density of 2.0 A g−1, and e rate performances