Effect of Cobalt co-doping on Ionic Conductivity of Coy Gdx-y Ce1-x O2-δ and CoyNd x-y Ce 1-xO 2-δ (y = 0.05 and 0.1 mol%) Nanocomposites Synthesized by EDTA-Glycol method. Int. J. Environ. Sci. [Internet]. 2025 Aug. 11 [cited 2026 Mar. 15];:3934-42. Available from: https://theaspd.com/index.php/ijes/article/view/7140