@Inbook{Rajaprabhu2026, author="Rajaprabhu, Nikil Surya and Goyal, Aditya and Agarwal, Vishal", editor="Narayanan, Sudarshan and Chandra, Laltu and Jhajhria, Deepika", title="Molten Catalytic Systems for CO{\$}{\$}{\_}2{\$}{\$}-Free H{\$}{\$}{\_}2{\$}{\$}Production from CH{\$}{\$}{\_}4{\$}{\$}: A Perspective from Ab Initio Simulations", bookTitle="Materials, Devices and Systems for Sustainability", year="2026", publisher="Springer Nature Singapore", address="Singapore", pages="61--73", abstract="Molten catalytic systems for CO{\$}{\$}{\_}2{\$}{\$}2-free production of H{\$}{\$}{\_}2{\$}{\$}2from methane is an upcoming technology that can compete with steam methane reforming when subjected to CO{\$}{\$}{\_}2{\$}{\$}2abatement taxation. Several molten catalysts based on metals (and alloys), metal halides, and mixtures of them have been tested in the recent times. In this chapter, we provide a perspective from first-principles simulations done to understand the molecular aspects of molten catalyst and underlying reaction mechanism(s) for methane decomposition.", isbn="978-981-96-7295-0", doi="10.1007/978-981-96-7295-0_6", url="https://doi.org/10.1007/978-981-96-7295-0_6" }