Data on a high electrocatalytic activity of metal-WO3 nanocomposite electrocatalysts for hydrogen evolution reaction

Ngoc-Anh Nguyen; Enkhjin Chuluunbat; Ho-Suk Choi; Michael Keidar

doi:10.1016/j.dib.2023.109362

Data on a high electrocatalytic activity of metal-WO₃ nanocomposite electrocatalysts for hydrogen evolution reaction

Data Brief. 2023 Jul 3:49:109362. doi: 10.1016/j.dib.2023.109362. eCollection 2023 Aug.

Authors

Ngoc-Anh Nguyen¹, Enkhjin Chuluunbat¹, Ho-Suk Choi¹, Michael Keidar²

Affiliations

¹ Department of Chemical Engineering and Applied Chemistry, Chungnam National University, 99 Daehak-ro, Yuseong-Gu, Daejeon 34134, Republic of Korea.
² Department of Mechanical and Aerospace Engineering, The George Washington University, Washington DC 20052, USA.

Abstract

The data given in this article are related to the research article entitled "High electrocatalytic activity of Rh-WO₃ electrocatalyst for hydrogen evolution reaction under the acidic, alkaline, and alkaline seawater electrolytes (N.-A. Nguyen et al., 2023) [1]. In this work, metal-WO₃ nanocomposites were synthesized and used as electrocatalysts for hydrogen evolution reaction (HER) performance. The morphology and chemical properties of the prepared metal-WO₃ nanocomposites were investigated by using scanning electron microscopy (SEM), and X-ray photoelectron spectroscopy (XPS) techniques.

Keywords: Hydrogen evolution reaction; Hydrogen spillover effect; Metal-WO3 catalysts; Water splitting.

Associated data

figshare/10.6084/m9.figshare.23354159