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A study of two-dimensional PbFCl and BaFCl.
- Source :
-
Bulletin of Materials Science . 2020, Vol. 43 Issue 1, p1-7. 7p. - Publication Year :
- 2020
-
Abstract
- Two-dimensional layered PbFCl and BaFCl have been prepared by solid-state reactions and the crystal structures were subjected to Rietveld refinement to obtain structural parameters. The compounds characterized by several methods including X-ray photoelectron spectroscopy, X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy, etc. have been subjected to ultrasonic exfoliation in different solvents such as water, dimethylformamide and N-methyl-2-pyrrolidone. Water is found to yield single layers of both these halides. The supercapacitor performances of PbFCl, BaFCl and the exfoliated materials have been studied. Exfoliated 1ā2 layered PbFCl exhibits a high-specific capacitance of 158 F gā1 at a scan rate of 10 mV sā1. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02504707
- Volume :
- 43
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Bulletin of Materials Science
- Publication Type :
- Academic Journal
- Accession number :
- 147469218
- Full Text :
- https://doi.org/10.1007/s12034-020-02117-3