000			02121nam a22002057a 4500
005			20240116154142.0
008			240116b ||||| |||| 00| 0 eng d
022			_a0021-9584
100			_aLi, Yunhua
245			_aHydrophilic and Conductive 3D-Printed Electrocatalysts in Hydrogen Evolution Reaction for Undergraduate Experiments _b(Journal Article)
260			_aWashington DC _b: American Chemical Society _c, 2023
300			_a3570–3575p.
440			_aJournal of Chemical Society _v, Volume 100: Number 9, September 2023
505			_a***______{For Hard Copy, Please visit Library.}________***
520			_aAbstract: 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.
650			_aUpper-Division Undergraduate| Catalysis| Green Chemistry| Hands-On Learning/Manipulatives| Interdisciplinary/Multidisciplinary| Laboratory Instruction| Synthesis| Graduate Education/Research
700			_aLiao, Weizhong | Chen, Cuixue | Ye, Meiling | Imbault, Alexander Luis
856			_uhttps://doi.org/10.1021/acs.jchemed.3c00300
942			_cPER
999			_c45290 _d45289