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T. R.  Nivedhitha, Bajpai, H., Oommen, J. Varghese, Abraham, A., Chauhan, I., and Gopinath, C. S., ?Aqueous glycerol to glyceric acid and green hydrogen by visible-light-driven photocatalysis with Ni/Co(PO4)2-TiO2: parallel utilization of holes and electrons?, ACS Sustainable Chemistry & Engineering, vol. 12, no. 40, pp. 14841-14853, 2024.

S. S.  Mani, Rajendran, S., Saju, S., Babu, B. M., Mathew, T., and Gopinath, C. S., ?Mesoporous Fe2O3-TiO2 integrated with plasmonic Ag nanoparticles for enhanced solar H2 production?, Chemistry-An Asian Journal, vol. 20, no. 10, 2025.