Pourbaix Diagrams Study of Electrochemical Prepared Manganese Oxides

• Main Authors: Yi-Pin Sun, 孫依嬪
• Other Authors: Horng-Yi Tang
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/15526588522720703089

碩士 === 國立暨南國際大學 === 應用化學系 === 94 === One-dimensional tunnel-structured manganese oxides have been intensively investigated for several decades because of their economic value and potential applications in molecular sieve, catalyst of fuel cell and cathode material of lithium ion battery. The structure of resultant manganese oxides is very sensitive to the synthetic routes. This research has demonstrated a room temperature electrochemical synthesis in preparing α- octahedral molecular sieve. The correlations between Pourbaix diagram and counter ion were investigated. The dependence of structure on the pH vale, potential and counter ions were observed.