Enhanced hydrogen evolution efficiency achieved by atomically controlled platinum deposited on gold nanodendrites with high-index surfaces
Ying‐Huang Lai, Sin‐Ren Li, Swathi M. G, Hsiao-Tzu Chang, Yubin Huang, Yen-Ken Li, Yumei Chen, Shivaraj B. Patil, Shu-Yi Chang, Po-Kai Chen, Chia‐Che Chang, Yi‐Chia Chen, Chih‐Wen Pao, Jeng‐Lung Chen, Chuan‐Yu Wei, I-An Lin, Hung‐Lung Chou, Chun‐Jen Su, U‐Ser Jeng, Tsung‐Rong Kuo, Cheng‐Yen Wen, Di‐Yan Wang
Abstract
Minimum Pt atom deposition on the Au NDs surface (O-Pt on Au NDs) by the constant-current deposition method in acidic conditions played a substantial role in accomplishing the Tafel reaction in the hydrogen evolution reaction.
Topics & Concepts
Tafel equationPlatinumDeposition (geology)Materials scienceHydrogenNanotechnologyChemical engineeringChemistryCatalysisPhysical chemistryElectrochemistryElectrodeOrganic chemistryPaleontologyBiologyEngineeringSedimentElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceCopper-based nanomaterials and applications