Journal
MATERIALS LETTERS
Volume 248, Issue -, Pages 197-200Publisher
ELSEVIER
DOI: 10.1016/j.matlet.2019.04.019
Keywords
Metal-organic frameworks; Asymmetrical capacitive deionization; Nanocomposites; Porous materials; Oxygen vacancies
Funding
- National Natural Science Foundation of China [21561026, 21361020]
- National First-rate Discipline Construction Project of Ningxia: Chemical Engineering and Technology [NXY-LXK2017A04]
Ask authors/readers for more resources
Hierarchically porous carbon-coated zirconium oxide nanocubes (HCZ) derived from metal-organic framework (Zr-UiO-66) have been developed as electrode for hybrid capacitive deionization. The obtained HCZ exhibits a hierarchically porous structure and provides excellent electrical connectivity between metal oxides and carbon nanostructures. An asymmetric capacitive deionization made with HCZ//activated carbon shows a remarkable salt adsorption capacity of 55.17 mg g(-1) in 250 mg L-1 aqueous sodium chloride solution at 1.4 V. The present method paves a way for the preparation of other hollow C@metal oxide nanostructures for applications in water environment treatment. (C) 2019 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available