Factors Influencing the Rate of Fe[sub 2]O[sub 3] Conversion Reaction
- 1 January 2007
- journal article
- Published by The Electrochemical Society in Electrochemical and Solid-State Letters
- Vol. 10 (12) , A264-A266
Abstract
The conversion reaction process shows a higher capacity than graphite ( compared with ) but suffers from a number of problems, including low rate capability. Using mesoporous, nanoparticulate, and bulk , we examine the factors influencing the rate of the conversion electrode, demonstrating that electron transport to and within the particles is rate limiting. A composite electrode based on can store at ( at ).Keywords
This publication has 16 references indexed in Scilit:
- High rate capabilities Fe3O4-based Cu nano-architectured electrodes for lithium-ion battery applicationsNature Materials, 2006
- Fabrication of Nano/Micro Hierarchical Fe[sub 2]O[sub 3]∕Ni Micrometer-Wire Structure and Characteristics for High Rate Li Rechargeable BatteryJournal of the Electrochemical Society, 2006
- Nanostructured materials for advanced energy conversion and storage devicesNature Materials, 2005
- Fully Reversible Homogeneous and Heterogeneous Li Storage in RuO2 with High CapacityAdvanced Functional Materials, 2003
- Effect of Particle Size on Lithium Intercalation into α-Fe[sub 2]O[sub 3]Journal of the Electrochemical Society, 2003
- Combined XRD, EXAFS, and Mössbauer Studies of the Reduction by Lithium of α-Fe[sub 2]O[sub 3] with Various Particle SizesJournal of the Electrochemical Society, 2003
- A Reversible Solid-State Crystalline Transformation in a Metal Phosphide Induced by Redox ChemistryScience, 2002
- The Electrochemical Reduction of Co[sub 3]O[sub 4] in a Lithium CellJournal of the Electrochemical Society, 2002
- The Electrochemistry of Zn[sub 3]N[sub 2] and LiZnNJournal of the Electrochemical Society, 2002
- Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteriesNature, 2000