Polyaniline-intercalated MIL-101: Selective CO2 sorption and supercapacitor properties

Sokhrab B. Aliev; Denis G. Samsonenko; Evgeny A. Maksimovskiy; Ekaterina O. Fedorovskaya; Sergey A. Sapchenko; Vladimir P. Fedin

doi:10.1039/c5nj03477a

Polyaniline-intercalated MIL-101: Selective CO₂ sorption and supercapacitor properties

Sokhrab B. Aliev, Denis G. Samsonenko, Evgeny A. Maksimovskiy, Ekaterina O. Fedorovskaya, Sergey A. Sapchenko, Vladimir P. Fedin

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Abstract

A novel nanostructured hybrid material PANI@MIL-101(Cr) (PANI = polyaniline, MIL-101(Cr)-trichromium oxo-1,4-benzenedicarboxylate) was obtained by the intra-pore oxidative polymerization of guest aniline molecules within MIL-101. The compound was fully characterized using PXRD, TGA, FT-IR spectroscopy, XPS and SEM techniques. An introduction of PANI has dramatically increased the material's selectivity towards carbon dioxide over nitrogen with a CO₂ uptake value of 2.26 mmol g^-1 at 273 K (1.2 bar). Furthermore, cyclic voltammetry measurements revealed that PANI@MIL-101(Cr) is a supercapacitor with a relatively high specific capacitance value of 135 F g^-1.

Original language	English
Pages (from-to)	5306-5312
Number of pages	7
Journal	New Journal of Chemistry
Volume	40
Issue number	6
DOIs	https://doi.org/10.1039/c5nj03477a
State	Published - 2016
Externally published	Yes

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Publisher Copyright:
© 2016 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.

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title = "Polyaniline-intercalated MIL-101: Selective CO2 sorption and supercapacitor properties",

abstract = "A novel nanostructured hybrid material PANI@MIL-101(Cr) (PANI = polyaniline, MIL-101(Cr)-trichromium oxo-1,4-benzenedicarboxylate) was obtained by the intra-pore oxidative polymerization of guest aniline molecules within MIL-101. The compound was fully characterized using PXRD, TGA, FT-IR spectroscopy, XPS and SEM techniques. An introduction of PANI has dramatically increased the material's selectivity towards carbon dioxide over nitrogen with a CO2 uptake value of 2.26 mmol g-1 at 273 K (1.2 bar). Furthermore, cyclic voltammetry measurements revealed that PANI@MIL-101(Cr) is a supercapacitor with a relatively high specific capacitance value of 135 F g-1.",

author = "Aliev, {Sokhrab B.} and Samsonenko, {Denis G.} and Maksimovskiy, {Evgeny A.} and Fedorovskaya, {Ekaterina O.} and Sapchenko, {Sergey A.} and Fedin, {Vladimir P.}",

note = "Publisher Copyright: {\textcopyright} 2016 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.",

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doi = "10.1039/c5nj03477a",

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T2 - Selective CO2 sorption and supercapacitor properties

AU - Aliev, Sokhrab B.

AU - Samsonenko, Denis G.

AU - Maksimovskiy, Evgeny A.

AU - Fedorovskaya, Ekaterina O.

AU - Sapchenko, Sergey A.

AU - Fedin, Vladimir P.

PY - 2016

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N2 - A novel nanostructured hybrid material PANI@MIL-101(Cr) (PANI = polyaniline, MIL-101(Cr)-trichromium oxo-1,4-benzenedicarboxylate) was obtained by the intra-pore oxidative polymerization of guest aniline molecules within MIL-101. The compound was fully characterized using PXRD, TGA, FT-IR spectroscopy, XPS and SEM techniques. An introduction of PANI has dramatically increased the material's selectivity towards carbon dioxide over nitrogen with a CO2 uptake value of 2.26 mmol g-1 at 273 K (1.2 bar). Furthermore, cyclic voltammetry measurements revealed that PANI@MIL-101(Cr) is a supercapacitor with a relatively high specific capacitance value of 135 F g-1.

AB - A novel nanostructured hybrid material PANI@MIL-101(Cr) (PANI = polyaniline, MIL-101(Cr)-trichromium oxo-1,4-benzenedicarboxylate) was obtained by the intra-pore oxidative polymerization of guest aniline molecules within MIL-101. The compound was fully characterized using PXRD, TGA, FT-IR spectroscopy, XPS and SEM techniques. An introduction of PANI has dramatically increased the material's selectivity towards carbon dioxide over nitrogen with a CO2 uptake value of 2.26 mmol g-1 at 273 K (1.2 bar). Furthermore, cyclic voltammetry measurements revealed that PANI@MIL-101(Cr) is a supercapacitor with a relatively high specific capacitance value of 135 F g-1.

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Polyaniline-intercalated MIL-101: Selective CO₂ sorption and supercapacitor properties

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