Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
74960 | Microporous and Mesoporous Materials | 2012 | 6 Pages |
Highly ordered 2-D mesostructured MoS2 was prepared by a nanocasting approach using mesoporous silica SBA-15 as a hard template and phosphomolybdic acid (H3PMo12O40) as a precursor. The resulting material constructed by interconnected aligned and regularly packed nanowires shows a rod-shaped morphology (0.4–0.7 μm in diameter and 0.8–1.2 μm in length). This mesoporous MoS2 exhibits reversible lithium storage capacity as high as 630 mAh g−1 with excellent cycling performance when used as an electrode material for lithium ion batteries.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Highly ordered 2-D mesostructured MoS2. ► The mesoporous MoS2 shows excellent cycling performance and moderate rate performance. ► The Li storage mechanism in MoS2 is different from other sulfides, e.g. FeS, CoS, MnS.