Progress of research on the manganese oxide ion-sieve for extracting lithium

Li Li, Fang Liu, Feng Wu*, Ren Jie Chen

*此作品的通讯作者

科研成果: 期刊稿件文献综述同行评审

7 引用 (Scopus)

摘要

Metallic lithium plays an important role in the national economy and national defense construction. With the growing demand and exhausted lithium mineral resources, it is of great significance to extract lithium from abundant liquid lithium resources such as seawater and brines. Active exploration of lithium extraction methods and technologies have been carried out. Spinel-type manganese oxide has attracted much attention because of its remarkably high selectivity for lithium ions in the aqueous phase, and it is called ion-sieve adsorbent. Being environmentally friendly and efficient, the ion-sieve adsorption method is regarded as the most promising one for extracting lithium from seawater and brines. In this review, the structure of LiMn2O4 is presented, and the development of lithium-ion insertion/extraction mechanisms is introduced as well. The synthesis method and modification of the ion-sieve precursor are also summarized in details. Moreover, the granule/membrane formation and application of lithium ion-sieves are discussed. Finally, the existing problems and the prospects of the lithium ion-sieve are put forward.

源语言英语
页(从-至)1009-1016
页数8
期刊Wuji Cailiao Xuebao/Journal of Inorganic Materials
27
10
DOI
出版状态已出版 - 10月 2012

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Li, L., Liu, F., Wu, F., & Chen, R. J. (2012). Progress of research on the manganese oxide ion-sieve for extracting lithium. Wuji Cailiao Xuebao/Journal of Inorganic Materials, 27(10), 1009-1016. https://doi.org/10.3724/SP.J.1077.2012.12020