Higher Valency Ion Substitution into the Manganese Oxide Framework
- 1 June 2004
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 126 (25), 7774-7775
- https://doi.org/10.1021/ja048985y
Abstract
A new route for higher valency ion substitution into the manganese oxide (OMS-2) framework is reported. Isomorphously substituted vanadium and niobium OMS-2 were hydrothermally synthesized at 200 °C for a period of 2 days. Characterization by XRD, elemental analysis, Raman spectroscopy, and resistivity studies proved that vanadium was incorporated into the manganese oxide structure. The presence of vanadium in the framework changes the electrical properties, making the material very attractive for water sensing applications.Keywords
This publication has 17 references indexed in Scilit:
- A Review of Porous Manganese Oxide MaterialsChemistry of Materials, 1998
- De novo design of structure-directing agents for the synthesis of microporous solidsNature, 1996
- Design for sievingNature, 1996
- Synthesis of layered LiMnO2 as an electrode for rechargeable lithium batteriesNature, 1996
- Metal ion extraction/insertion reactions with todorokite-type manganese oxide in the aqueous phaseChemistry of Materials, 1995
- Effects of Inorganic Cation Templates on Octahedral Molecular Sieves of Manganese OxideJournal of the American Chemical Society, 1994
- Synthesis and Characterization of Octahedral Molecular Sieves (OMS-2) Having the Hollandite StructureChemistry of Materials, 1994
- Manganese Oxide Octahedral Molecular Sieves: Preparation, Characterization, and ApplicationsScience, 1993
- Electrochemical and structural characteristics of some lithium intercalation materials synthesized via a sol-gel process: V2O5 and manganese dioxides-based compoundsSolid State Ionics, 1992
- Structural features of todorokite intergrowths in manganese nodulesNature, 1982