Negondeni, J, and T Ngwenya. 2022. “Synthesizing Pt-Ni/C Nanoframes Electrocatalyst Using the Solvothermal and In-House Developed Method for PEM Fuel Cells”. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt; 40 (1), 262-66. http://www.satnt.ac.za/index.php/satnt/article/view/914.