Waste cotton fabric derived porous carbon containing Fe3O4/NiS nanoparticles for electrocatalytic oxygen evolution
Shan Jianga, Hao Shaoa, Genyang Caob, Han Lia, Weilin Xua, Jingliang Lia, Jian Fanga,c,*(
), Xungai Wanga,*()
), Xungai Wanga,*()
.
Fig. 5.. (a) OER polarization curves of different catalysts in 1 M KOH, (b) Tafel slopes derived from the polarization curves in (a), (c) OER polarization curves of Fe3O4/NiS@CC catalyst in 0.1 and 1 M KOH, (d) Tafel slopes derived from the polarization curves in (c), (e) EIS Nyquist plots of different samples at in 1 M KOH.
