Eco-friendly Nanocatalysts: Unleashing Non-Precious Metal Potential for Methylene Blue RemediationRiny Yolandha Parapat, Yuni Maulani, Gina Nur Fatimah, Freddy Haryanto, Minoo Tasbihi, Michael Schwarze and Reinhard SchomäckerE3S Web Conf., 484 (2024) 03004DOI: https://doi.org/10.1051/e3sconf/202448403004