Open AccessSynthesis and Characterization and Thermal Decomposition Kinetics of Poly (quinoline)-Copper Composite
Author(s) -
Ali̇ Bi̇li̇ci̇,
Ruhiye Nilay Tezel,
İsmet Kaya,
Fati̇h Doğan
Publication year - 2018
Publication title -
celal bayar üniversitesi fen bilimleri dergisi
Language(s) - English
Resource type - Journals
eISSN - 1305-1385
pISSN - 1305-130X
DOI - 10.18466/cbayarfbe.393015
Subject(s) - thermogravimetry , copper , thermal decomposition , composite number , quinoline , materials science , kinetics , fourier transform infrared spectroscopy , monomer , nuclear chemistry , thermal analysis , decomposition , chemical engineering , polymer , polymer chemistry , chemistry , inorganic chemistry , organic chemistry , composite material , metallurgy , thermal , physics , quantum mechanics , meteorology , engineering
In here, chemical oxidative synthesis of a new poly(quinoline)-copper composite was given in one-step pathway. To obtain composite, the copper sulphate and 2-amino-8-quinolinol were used as oxidant and monomer, respectively. The oxidation product obtained was characterized by FTIR, UV-Vis, thermogravimetry (TG), photoluminescence (PL), SEM-EDX, TEM analysis and solid state conductivity measurements. SEM observations exhibited the presence of a plate-like heterogeneous morphology. Rod like structures was revealed from TEM image s. TEM studies also indicated that the copper nanoparticles were almost uniformly distributed on polymer. The thermal decomposition kinetics of oxidation product were also studied. For this, the different methods such as Coats-Redfern, Flynn-Wall-Ozawa, Tang and Kissinger-Akahira-Sunose were used.
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