02121nam a22002057a 4500 20240116154142.0 240116b ||||| |||| 00| 0 eng d 0021-9584 Li, Yunhua Hydrophilic and Conductive 3D-Printed Electrocatalysts in Hydrogen Evolution Reaction for Undergraduate Experiments (Journal Article) Washington DC : American Chemical Society , 2023 3570–3575p. Journal of Chemical Society , Volume 100: Number 9, September 2023 ***______{For Hard Copy, Please visit Library.}________*** Abstract: The electrolysis of water to produce hydrogen is a critical step in many green chemistry processes. The key to the efficiency of water electrolysis is the synthesis of an appropriate electrocatalyst. Three-dimensional (3D) printing is an increasingly important part of many industrial processes. In this study, we propose an efficient laboratory experiment to synthesize a 3D-printed, hydrophilic, conductive, and monolithic electrocatalyst for the hydrogen evolution reaction (HER). Students learn to assemble an electrochemical cell, conduct electrodeposition, and evaluate HERs on both a 3D-printed electrode and traditional nickel foam. In this experiment, students learn to understand fundamental electrochemical principles and test techniques, including cyclic voltammetry and linear-sweep voltammetry, and analyze the relation between the catalytic performance and electrocatalyst compositions. This study also broadens the utilization of 3D printing in catalysis, energy production, organic chemistry, and chemical reaction engineering courses by leveraging the unique properties of 3D-printed materials. Upper-Division Undergraduate| Catalysis| Green Chemistry| Hands-On Learning/Manipulatives| Interdisciplinary/Multidisciplinary| Laboratory Instruction| Synthesis| Graduate Education/Research Liao, Weizhong | Chen, Cuixue | Ye, Meiling | Imbault, Alexander Luis https://doi.org/10.1021/acs.jchemed.3c00300 PER 0 0 0 0 RIEBPL RIEBPL 2024-01-16 0 2024-01-16 00:00:00 2024-01-16 PER 45290 45289