Oxidative extraction and ion-exchange of lithium in Li2MoO3: synthesis of Li2âxMoO3 and H2MoO3
| Data(s) |
01/06/1987
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|---|---|
| Resumo |
It is shown that lithium can be oxidatively extracted from Li2MoO3 at room temperature using Br2 in CHCl3. The delithiated oxides, Li2â��xMoO3 (0 < x â�¤ 1.5) retain the parent ordered rocksalt structure. Complete removal of lithium from Li2MoO3 using Br2 in CH3CN results in a poorly crystalline MoO3 that transforms to the stable structure at 280�°C. Li2MoO3 undergoes topotactic ion-exchange in aqueous H2SO4 to yield a new protonated oxide, H2MoO3. |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/21086/1/108.pdf Gopalakrishnan, Jagannatha and Bhat, Vasudeva (1987) Oxidative extraction and ion-exchange of lithium in Li2MoO3: synthesis of Li2âxMoO3 and H2MoO3. In: Materials Research Bulletin, 22 (6). pp. 769-774. |
| Publicador |
Elsevier Science |
| Relação |
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TXC-48JM3K1-RS&_user=512776&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000025298&_version=1&_urlVersion=0&_userid=512776&md5=48cc81a9a96c78855202fcc69e680f66 http://eprints.iisc.ernet.in/21086/ |
| Palavras-Chave | #Solid State & Structural Chemistry Unit |
| Tipo |
Journal Article PeerReviewed |
