Ham, Dukho Chang, Jinho Pathan, S. H. Kim, W. Y. Mane, R. S. Pawar, B. N. Joo, Oh-Shim Chung, Hoeil Yoon, Moon-Young Han, Sung-Hwan 2024-01-20T22:03:28Z 2024-01-20T22:03:28Z 2021-09-03 2009-01 1567-1739 https://pubs.kist.re.kr/handle/201004/132824 We report on the synthesis of copper-ferrite (CuFe(2)O(4)) thin films with tiny grain size (150 angstrom) by a spray-pyrolysis method, which may be suitable for supercapacitor applications. The films show specific capacitance (SC) value of 4 F/g, and their redox reaction active sites are investigated by calculating inner and outer charges. Densely compact surface morphology and calculated results, i.e., total charge and redox active sites show that the degree of ion diffusion into CuFe(2)O(4) matrix is dependent on the porous and morphous structure of thin films. (c) 2008 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE BV TEMPERATURE CUFE2O4 Electrochemical capacitive properties of spray-pyrolyzed copper-ferrite thin films Article 10.1016/j.cap.2008.08.042 1 CURRENT APPLIED PHYSICS, v.9, pp.S98 - S100 CURRENT APPLIED PHYSICS 9 S98 S100 scie scopus kci ART001326166 000262500500029 2-s2.0-55849125809 Materials Science, Multidisciplinary Physics, Applied Materials Science Physics Article TEMPERATURE CUFE2O4 Spray-pyrolysis Supercapacitor Inner and outer charges Redox active sites