Quaternary transition metal dichalcogenides (M1-xNxX2(1-y)Y2y) for hydrogen evolution: A review on atomic structure, 3D engineering, and electrocatalytic performance
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Abstract
Hydrogen is a clean, efficient, and sustainable alternative to fossil fuels, placing it at the forefront of our energy future. Water electrolysis is more sustainable and eco-friendlier alternative to fossil fuel-based hydrogen production processes. The earth abundance, low cost, high electrocatalytic activities, and stabilities of transition metal dichalcogenides (TMDs) in the hydrogen evolution reaction (HER) set them apart as exceptional electrocatalysts for hydrogen production. Quaternary TMDs have a general formula of M1-xNxX2(1-y)Y2y, where M and N are transition metals and X and Y are chalcogens. Thus, quaternary TMDs are versatile nanomaterials that exhibit tremendous potential for fine-tuning and optimizing their electrocatalytic performance through composition modulation, as shown by both theoretical and experimental studies. Additionally, additive manufacturing techniques such as 3D printing are emerging as powerful tools for fabricating structurally complex, compositionally tunable TMD-based electrodes with enhanced HER performance. The integration of 3D printing with advanced TMD synthesis methods enables the design of customized electrocatalysts, offering improved charge transport and catalytic activity for sustainable hydrogen production. To delve deeper into the composition-structure-activity relationships that govern the hydrogen evolution performance of quaternary TMDs, this review encapsulates a comprehensive account of the synthesis methods, atomic and electronic structures, properties, and electrocatalytic performance of quaternary TMDs. Furthermore, the unique challenges in using quaternary TMD electrocatalysts and the authors' perspective on their future potential in hydrogen production are elaborated.
期刊介绍:
Progress in Solid State Chemistry offers critical reviews and specialized articles written by leading experts in the field, providing a comprehensive view of solid-state chemistry. It addresses the challenge of dispersed literature by offering up-to-date assessments of research progress and recent developments. Emphasis is placed on the relationship between physical properties and structural chemistry, particularly imperfections like vacancies and dislocations. The reviews published in Progress in Solid State Chemistry emphasize critical evaluation of the field, along with indications of current problems and future directions. Papers are not intended to be bibliographic in nature but rather to inform a broad range of readers in an inherently multidisciplinary field by providing expert treatises oriented both towards specialists in different areas of the solid state and towards nonspecialists. The authorship is international, and the subject matter will be of interest to chemists, materials scientists, physicists, metallurgists, crystallographers, ceramists, and engineers interested in the solid state.