Adjacent Reaction Sites of Atomic Mn 2 O 3 and Oxygen Vacancies Facilitate CO 2 Activation for Enhanced CH 4 Production on TiO 2 -Supported Nickel-Hydroxide Nanoparticles. - Saravanan, Praveen Kumar; Bhalothia, Dinesh; Beniwal, Amisha; Tsai, Cheng-Hung; Liu, Pin-Yu; Chen, Tsan-Yao; Ku, Hong-Ming; Chen, Po-Chun (Catalysts (2073-4344), 2024)