Lee, Chang-Wook Nam, Kyung-Wan Cho, Byung-Won Kim, Kwang-Bum 2024-01-20T19:31:32Z 2024-01-20T19:31:32Z 2021-09-02 2010-05 1387-1811 https://pubs.kist.re.kr/handle/201004/131515 Meso-structured lamellar manganese oxide thin films were prepared electrochemically using an anodic potentiostatic deposition method in a dilute surfactant solution of sodium dodecyl sulfate. The effects of the deposition potential, surfactant type, surfactant concentration and concentration of manganese ions on the electrochemical preparation of the meso-structured manganese oxide thin films were examined. Meso-structured lamellar MnO2 was formed only in the solution containing 0.1 M MnSO4 and 5 wt.% SIDS. The UV/ozone treatment could successfully remove most of the surfactant template under non-thermal conditions without destroying the as-synthesized lamellar meso-structure of MnO2. Small-angle XRD and HRTEM confirmed the meso-structured lamellar biphase with a repeat unit of 3.75 and 3.01 nm, respectively. (C) 2009 Elsevier Inc. All rights reserved. English ELSEVIER MESOPOROUS PLATINUM FILMS MOLECULAR-SIEVES LITHIUM INSERTION DODECYL-SULFATE ELECTRODEPOSITION DEPOSITION PERFORMANCE BIRNESSITE OXIDATION DIOXIDE Electrochemical synthesis of meso-structured lamellar manganese oxide thin film Article 10.1016/j.micromeso.2009.11.008 1 MICROPOROUS AND MESOPOROUS MATERIALS, v.130, no.1-3, pp.208 - 214 MICROPOROUS AND MESOPOROUS MATERIALS 130 1-3 208 214 scie scopus 000275702600029 2-s2.0-76049105421 Chemistry, Applied Chemistry, Physical Nanoscience & Nanotechnology Materials Science, Multidisciplinary Chemistry Science & Technology - Other Topics Materials Science Article MESOPOROUS PLATINUM FILMS MOLECULAR-SIEVES LITHIUM INSERTION DODECYL-SULFATE ELECTRODEPOSITION DEPOSITION PERFORMANCE BIRNESSITE OXIDATION DIOXIDE Meso-structured lamellar MnO2 Sodium dodecyl sulfate (SDS) Anodic potentiostatic deposition UV/ozone treatment Electrochemically prepared meso-structure