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Low-temperature synthesis of LixMn0.67Ni 0.33O2 (0.2 < x < 0.33) nanowires with a hexagonal layered structure

Title
Low-temperature synthesis of LixMn0.67Ni 0.33O2 (0.2 < x < 0.33) nanowires with a hexagonal layered structure
Authors
Park D.H.Lim S.T.Hwang S.-J.Yoon C.-S.Sun Y.-K.Choy J.-H.
Ewha Authors
최진호황성주
SCOPUS Author ID
최진호scopus; 황성주scopus
Issue Date
2005
Journal Title
Advanced Materials
ISSN
0935-9648JCR Link
Citation
Advanced Materials vol. 17, no. 23, pp. 2834 - 2837
Indexed
SCIE; SCOPUS WOS scopus
Document Type
Article
Abstract
A hydrothermal redox reaction was developed in order to prepare multicomponent lithium transition metal oxide nanowires. Using the LiMn 0.5Ni0.5O2 powder as a precursor, large quantities of quaternary lithium nickel manganese oxide nanowires were synthesized. It was found that this method can be extended to other compositions with more than two transition metal components. Fine-tuning of the chemical composition and crystal structure of the nanowires is found to become possible by controlling reaction conditions such as oxidant concentration, reaction temperature, and reaction time.
DOI
10.1002/adma.200500638
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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