Vertically aligned 1T-phase PtSe<sub>2</sub> on flexible carbon cloth for efficient and stable hydrogen evolution reaction
Limin Zhang, Dezhi Kong, Qianqian Zhuang, Minglang Wang, Taiyi Zhang, Jinhao Zang, Weixia Shen, Tingting Xu, Di Wu, Yongtao Tian, Ye Wang, Xinjian Li, Xiaowen Huang
Abstract
We prepared 1T-PtSe<sub>2</sub> films on a flexible carbon cloth through a facile yet effective approach. The optimized samples exhibit a low overpotential of 177 mV and a favorable Tafel slope of 67 mV dec<sup>−1</sup> with good stability.
Topics & Concepts
OverpotentialTafel equationMaterials scienceCarbon fibersPhase (matter)HydrogenChemical engineeringNanotechnologyPhysical chemistryComposite materialOrganic chemistryElectrodeChemistryComposite numberElectrochemistryEngineeringElectrocatalysts for Energy ConversionChalcogenide Semiconductor Thin FilmsAdvanced Photocatalysis Techniques