Engineering sulfur vacancies into Fe<sub>9</sub>S<sub>10</sub> nanosheet arrays for efficient alkaline hydrogen evolution
Wen-Jun He, Jianing Cheng, Yaohui Gao, Caichi Liu, Jianling Zhao, Ying Li, Qiuyan Hao
Abstract
. The experimental results show that the existence of S vacancies can enhance their intrinsic electrocatalytic activity. This work provides a reference value for the future regulation of iron-based sulfides and is devoted to the development of non-precious metal catalysts toward the HER.
Topics & Concepts
NanosheetSulfurAlkaline earth metalSulfideMaterials scienceHydrogen sulfideHydrogenTransition metalNanotechnologyChemical engineeringMetalInorganic chemistryChemistryMetallurgyCatalysisEngineeringOrganic chemistryElectrocatalysts for Energy ConversionChalcogenide Semiconductor Thin FilmsAdvanced Photocatalysis Techniques