Julián A. Lenis , Julian Arias Velandia , Robinson Aguirre Ocampo , Alejandro A. Zuleta Gil , Sindy Bello , Esteban Correa , Carlos Arrieta , Francisco J. Bolívar , Félix Echeverría Echeverría
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Challenges and potential future trends on high entropy alloy for solid hydrogen storage: Systematic review
This work consists of a systematic review showing recent progress and trends in the development of high entropy alloys (HEA) for solid-state hydrogen storage. The information was compiled from academic papers from the following databases: Google Scholar, ScienceDirect, Springer, SCOPUS, American Chemical Society, MDPI; as well as the patent banks United States Patent and Trademark Office, Google Patent and lens.org. This article discusses key aspects such as HEA design (elements used, thermodynamic and geometric characteristics, thermodynamic simulations and synthesis methods); HEA evaluation focusing on crystallinity, thermal behavior and hydrogen storage; HEA-related trends including MgH2 modification, the advancement of lightweight alloys and the use of machine learning.
期刊介绍:
The Journal of Power Sources is a publication catering to researchers and technologists interested in various aspects of the science, technology, and applications of electrochemical power sources. It covers original research and reviews on primary and secondary batteries, fuel cells, supercapacitors, and photo-electrochemical cells.
Topics considered include the research, development and applications of nanomaterials and novel componentry for these devices. Examples of applications of these electrochemical power sources include:
• Portable electronics
• Electric and Hybrid Electric Vehicles
• Uninterruptible Power Supply (UPS) systems
• Storage of renewable energy
• Satellites and deep space probes
• Boats and ships, drones and aircrafts
• Wearable energy storage systems