00424nam a22001217a 4500 20250929104922.0 Sangeetha Vijayan 2232 Phytochemically derived nanocrystalline cobalt oxide as an efficient electrocatalyst for oxygen evolution reaction Thiruvananthapuram : Department of Physics, University of Kerala, 2025. 48p. Dr.Biju V 2233 ddc PD 751813 751813 0 0 ddc 0 0 NFIC PHY PHY 100 2025-09-29 0 MSc25 608 PHYMSc 608 2025-09-29 04:50:34 2025-09-29 PD