Fig. 4From: An Efficient Bifunctional Electrocatalyst of Phosphorous Carbon Co-doped MOFsa XRD patterns of doping different contents of phosphorus source into Co-MOFs. b, c ORR and OER polarization curves of Co/MOFs-700, Co/P/MOFs-700-0.25, Co/P/MOFs-700-0.5, Co/P/MOFs-700-0.75, and Co/P/MOFs-700-1.0, respectivelyBack to article page