Reversible and High-Capacity Nanostructured Electrode Materials for Li-Ion Batteries
- Title
- Reversible and High-Capacity Nanostructured Electrode Materials for Li-Ion Batteries
- Authors
- KIM, MG; CHO, J; null
- Date Issued
- 2009-05
- Publisher
- WILEY-V C H VERLAG GMBH
- Abstract
- Reversible nanostructured electrode materials are at the center of research relating to rechargeable lithium batteries, which require high power, high capacity, and high safety. The higher capacities and higher rate capabilities for the nanostructured electrode materials than for the bulk counterparts can be attributed to the higher surface area, which reduces the overpotential and allows faster reaction kinetics at the electrode surface. These electrochemical enhancements can lead to versatile potential applications of the batteries and can provide breakthroughs for the currently limited power suppliers of mobile electronics. This Feature Article describes recent research advances on nanostructured cathode and anode materials, such as metals, metal oxides, metal phosphides
and LiCoO(2), LiNi(1-x)M(x)O(2) with zero-, one-, two-, and three-dimensional morphologies.
- Keywords
- LITHIUM SECONDARY BATTERIES; X-RAY-DIFFRACTION; COATED LINI0.5MN1.5O4 SPINEL; TIN PHOSPHATE ANODE; SOL-GEL SYNTHESIS; ELECTROCHEMICAL PROPERTIES; CATHODE MATERIAL; TEMPLATE SYNTHESIS; MANGANESE OXIDES; COMPOSITE ELECTRODES
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/28332
- DOI
- 10.1002/ADFM.2008010
- ISSN
- 1616-301X
- Article Type
- Article
- Files in This Item:
- There are no files associated with this item.
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