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Updated: Apr 17, 2026

Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
Published on: April 27, 2018
Bifunctional tin telluride electrocatalysts for oxygen evolution and reduction reactions
Harish Singh1, Amideddin Nouralishahi1, Kurt Lagemann1
1Department of Chemistry, Missouri University of Science and Technology, Rolla, MO 65409, USA. nathm@mst.edu.
Abstract:
SnTe octahedral microcrystals have been investigated for electrocatalytic oxygen evolution (OER) and reduction (ORR) reactions. SnTe exhibits remarkable activity for the OER with overpotentials of 340 mV (alkaline) and 365 mV (neutral). It also shows an excellent ORR onset potential of 0.83 V in alkaline pH, with high current density and long-term stability.
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