AI Summary
This study introduces the use of noble gases as space holders under high pressure to design porous titanium carbides with open metal sites for hydrogen storage at near-ambient conditions. This approach aims to improve the efficiency of hydrogen storage, which is crucial for various applications including fuel cells and energy storage. The utilization of noble gases as space holders allows for the creation of high surface area materials with enhanced hydrogen storage capabilities. This research has significant implications for the development of advanced materials for hydrogen storage technology.