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Synthesis of unconventional Pd-Se nanoparticles for phase-dependent ethanol electrooxidation
Zhenya Hu1,2, Niuwa Yang1,2, Yongjun Feng3
1State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, China. liuhui@ipe.ac.cn.
Abstract:
By tuning the amount of the Se precursors during the synthesis, orthorhombic PdSe2, cubic Pd17Se15, and monoclinic Pd7Se2 nanoparticles are synthesized, which show phase-dependent electrocatalysis for the ethanol oxidation reaction. This work advances the controllable synthesis of transition metal selenides and inspires their applications in electrocatalysis.

