by Mathivathani Kandiah  , Sivaniya Vinayagamoorthy  , Beneli Gunaratne  and Ominda Perera

Received: 19 September 2025;  Published: 01 December 2025;  doi: 10.21926/cr.2504010

Terminalia species is a widely available plant that can be used to synthesise silver nanoparticles (AgNPs) and harness their catalytic capacity. This experimental design will explore the potential of Terminalia AgNPs in contributing to the degradation process of toxic chemicals generated by industries such as textiles, food, and pharmaceuticals. This research uses four leaf varieties of Terminalia species—T. arjuna, T. bell [...]

by Hira Khalid  , Muhammad Asim  , Akbar Hussain  , Tehmeena Maryum Butt  , Sadia Kanwal  and Naveed Kausar Janjua

Received: 09 August 2025;  Published: 07 November 2025;  doi: 10.21926/cr.2504009

The electrochemical water oxidation application of CuO@Fe₂O₃ materials as potential catalysts is being reported for the first time. A series of CuO@Fe₂O₃ with different molar ratios of CuO (5, 7, 10, 12, and 15%) was fabricated through precipitation followed by the impregnation method. Structural and electrochemical studies were carried out by using different analytical platforms, including X-ray diffract [...]

by Bachir Yaou Balarabe

Received: 24 October 2025;  Published: 03 November 2025;  doi: 10.21926/cr.2504008