Recovery of Lithium from Brine with MnO2 Nanowire Ion Sieve Composite

  • Rajashekhar Marti
  • York R. SmithEmail author
Conference paper
Part of the The Minerals, Metals & Materials Series book series (MMMS)


Lithium is anticipated to be a key, strategic material in the clean technology economy. The majority of lithium reserves are contained in continental brines and sea water (>60%). Currently the most economical approach to recover lithium from such resources is through selective adsorption. Spinel type lithium manganese oxide and lithium titanium oxide have demonstrated to be excellent candidate materials (after de-lithiation). However, due to the small size of the powders, they have limited industrial application and require immobilization. In this work, we examine the application of novel manganese oxide nanowire composites for the extraction of lithium from dilute solutions. Manganese oxide nanowires were synthesized and simultaneously immobilized on diatomaceous earth via hydrothermal method. Lithium manganese oxide were then formed by solid-state reaction, de-lithiated and tested for lithium ion adsorption.


Lithium Adsorption Manganese oxide Nanowires 


  1. 1.
    Speirs J, Contestabile M, Houari Y, Gross R (2014) The future of lithium availability for electric vehicle batteries. Renew Sustain Energy Rev 35:183–193CrossRefGoogle Scholar
  2. 2.
    Ober JA (2017) Mineral commodity summaries 2017. US Geological SurveyGoogle Scholar
  3. 3.
    Grosjean C, Miranda PH, Perrin M, Poggi P (2012) Assessment of world lithium resources and consequences of their geographic distribution on the expected development of the electric vehicle industry. Renew Sustain Energy Rev 16:1735–1744CrossRefGoogle Scholar
  4. 4.
    Xu X, Chen Y, Wan P, Gasem K, Wang K, He T, Adidharma H, Fan M (2016) Extraction of lithium with functionalized lithium ion-sieves. Prog Mater Sci 84:276–313CrossRefGoogle Scholar
  5. 5.
    Hong H-J, Park I-S, Ryu J, Ryu T, Kim B-G, Chung K-S (2015) Immobilization of hydrogen manganese oxide (HMO) on alpha-alumina bead (AAB) to effective recovery of Li+ from seawater. Chem Eng J 271:71–78CrossRefGoogle Scholar
  6. 6.
    Shi X, Zhou D, Zhang Z, Yu L, Xu H, Chen B, Yang X (2011) Synthesis and properties of Li-1.6Mn1.6O4 and its adsorption application. Hydrometallurgy 110:99–106CrossRefGoogle Scholar
  7. 7.
    Devraj S, Munichandraiah N (2008) Effect of crystal structure of MnO2 on its electrochemical capacitance properties. J Phy Chem C 112:4406–4417CrossRefGoogle Scholar
  8. 8.
    Ma LW, Chen B-Z, Chen Y, Shi X-C (2011) Preparation, characterization and adsorptive properties of foam-type lithium adsorbent, microporous and mesoporous materials 142:147–153Google Scholar

Copyright information

© The Minerals, Metals & Materials Society 2018

Authors and Affiliations

  1. 1.Metallurgical Engineering DepartmentUniversity of UtahSalt Lake CityUSA

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