An Electrochemical Investigation of Nano Cerium Oxide/Graphene as an Electrode Material for Supercapacitors

Mohammadreza Shishesaz; Mehdi Robat Sarpoushi; Mohammad Ali Golozar

Volume 4, Issue 1 , January 2015, , Pages 81-91

  In this paper, the effect of cationic and anionic ion sizes on the charge storage capability of graphene nanosheets is investigated. The electrochemical properties of the produced electrode are studied using cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) techniques in 3M NaCl, ...  Read More

Effect of Water/Alkoxide Molar Ratio on the Synthesis Process and Electrochemical Behavior of Yttria-doped Zirconia Sol-gel Films

Samaneh Rezaee; Gholamreza Rashed; Mohammad Ali Golozar

Volume 2, Issue 1 , January 2013, , Pages 57-70

  The aim of this work is to synthesize and investigate the performance of yttria-doped zirconia solgel coatings in the chemical corrosion prevention of zircaloy-4 (zirconium alloy) in a 1 N H2SO4 environment. The influence of four different molar ratios of water to alkoxide, namely 1, 4, 12, and 20, on ...  Read More