Recyclable composite nanofiber adsorbent for Li+ recovery from seawater desalination retentate

Recyclable composite nanofiber adsorbent for Li+ recovery from seawater desalination retentate

Composite poly(acrylonitrile) (PAN) nanofibers with H1.6Mn1.6O4 (HMO) lithium ion-sieves were prepared, characterized and tested for lithium ion (Li+) recovery. Nanofibers were prepared by electrospinning 10wt% HMO/PAN dope solutions in dimethylformamide with varied HMO loadings. Characterizations p...

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Bibliographic Details
Main Authors: Park, Myoung Jun, Nisola, Grace M., Beltran, Arnel B., Torrejos, Rey Eliseo C., Seo, Jeong Gil, Lee, Seong Poong, Kim, Hern, Chung, Wook Jin
Format: text
Published: Animo Repository 2014
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/1426
https://animorepository.dlsu.edu.ph/context/faculty_research/article/2425/type/native/viewcontent
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Institution: De La Salle University
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Summary:Composite poly(acrylonitrile) (PAN) nanofibers with H1.6Mn1.6O4 (HMO) lithium ion-sieves were prepared, characterized and tested for lithium ion (Li+) recovery. Nanofibers were prepared by electrospinning 10wt% HMO/PAN dope solutions in dimethylformamide with varied HMO loadings. Characterizations performed via XRD, SEM-EDS, capillary flow porometry and mechanical testing revealed highly porous, mechanically and chemically stable composite nanofibers with high water absorption capacity. The similar nanofiber diameters (

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