Ultrasound and modulation assisted synthesis of {[Cu-2(BDC-NH2)(2)(dabco)]DMF.3H(2)O} nanostructures; New precursor to prepare nanorods and nanotubes of copper(II) oxide

Title
Ultrasound and modulation assisted synthesis of {[Cu-2(BDC-NH2)(2)(dabco)]DMF.3H(2)O} nanostructures; New precursor to prepare nanorods and nanotubes of copper(II) oxide
Author(s)
주상우Mohammad Amin Alavi[Mohammad Amin Alavi]Ali Morsali[Ali Morsali]민봉기
Keywords
METAL-ORGANIC FRAMEWORKS; COORDINATION MODULATION; SONOCHEMICAL SYNTHESES; ELECTRODE MATERIALS; HYDROGEN STORAGE; THIN-FILMS; MOLECULES; CRYSTALS; POLYMER; LIMITS
Issue Date
201501
Publisher
ELSEVIER SCIENCE BV
Citation
ULTRASONICS SONOCHEMISTRY, v.22, pp.349 - 358
Abstract
Nanostructures of porous coordination polymer {[Cu-2(BDC-NH2)(2)(dabco)]DMF center dot 3H(2)O) (1) have been synthesized in the presence of acetic acid as a modulator via sonochemical method. Different concentrations of metal ions, organic linkers, modulator reagent and also different sonication times were held to improve the quality and distribution of nanostructures. Ultrasound irradiation helps to nucleation step of the oriented attachment of modulation method and nanorods of compound 1 has been prepared. Compound 1 was calcinated at 500 degrees C to prepare nanorods and nanotubes of copper(II) oxide. Compound 1 and CuO nanostructures were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and high resolution transmission electron microscopy (HR-TEM), X-ray powder diffraction (XRD) and thermal gravimetric analysis (TGA). (C) 2014 Elsevier B.V. All rights reserved.
URI
http://hdl.handle.net/YU.REPOSITORY/33671http://dx.doi.org/10.1016/j.ultsonch.2014.04.017
ISSN
1350-4177
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공과대학 > 기계공학부 > Articles
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