Mechanism and degradation kinetics of zinc complex containing isophthalato and 2,2′-dipyridylamine ligands under different atmospheres

Zdravković, Jelena D.; Radovanović, Lidija; Poleti, Dejan; Rogan, Jelena; Vulić, Predrag; Radovanović, Željko; Minić, Duško

doi:10.1016/j.solidstatesciences.2018.04.013

Cited by 7 publications

(1 citation statement)

References 47 publications

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“…In 2, Zn-O bonds between Zn and O atom from one chelately coordinated COOgroup are weaker in comparison to Zn-N bonds, meaning that the degradation of this precursor starts with the loss of the O n L i n e F i r s t part of ipht ligand. 19,25 The degradation of anhydrous precursor 3 can be described in a similar way, beginning with loss of the part of tpht ligand (Table S-I).…”

Section: Results and Discussion Mechanism Thermodynamics And Kineticmentioning

confidence: 99%

Zinc oxide nanoparticles prepared by thermal decomposition of zinc benzenepolycarboxylato precursors: Photoluminescent, photocatalytic and antimicrobial properties

Radovanović

Zdravković

Simović

et al. 2020

JSCS

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Zinc oxide (ZnO) nanoparticles were obtained by thermal decompo-sition of one-dimensional zinc-benzenepolycarboxylato complexes as single-source precursors at 450 ?C in air atmosphere. The mechanism and kinetics of thermal degradation of zinc-benzenepolycarboxylato complexes were analyzed under non-isothermal conditions in air atmosphere. The results of X-ray powder diffraction and field emission scanning electron microscopy revealed hexagonal wurtzite structure of ZnO with an average crystallite size in the range of 39-47 nm and similar morphology. The band gap and the specific surface area of ZnO nanoparticles were determined using ultraviolet-visible diffuse reflectance spectroscopy and Brunauer, Emmett and Teller method, respectively. The photo-luminescent, photocatalytic and antimicrobial properties of ZnO nanoparticles were also examined. The best photocatalytic activity for degradation of C. I. Reactive Orange 16 dye has been observed for ZnO powder where crystallites form the smallest agglomerates. All ZnO nanoparticles showed excellent inhi-bitory effect against Gram-positive bacteria Staphylococcus aureus and Gram-negative bacteria Escherichia coli. [Projects of the Serbian Ministry of Education, Science and Technological Development, Grant no. 451-03-68/2020-14/200287 and Grant no. 451-03-68/2020-14/200135)]

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Section: Results and Discussion Mechanism Thermodynamics And Kineticmentioning

confidence: 99%

Zinc oxide nanoparticles prepared by thermal decomposition of zinc benzenepolycarboxylato precursors: Photoluminescent, photocatalytic and antimicrobial properties

Radovanović

Zdravković

Simović

et al. 2020

JSCS

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show abstract

Influence of Mn2+ and Fe2+ doping in LiNi0.8M0.2PO4·3H2O on H-bond strength in crystalline hydrates and thermal transformation mechanism

Kullyakool

Noisong

Sansuk

et al. 2019

J Therm Anal Calorim

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A new facile synthesis, kinetic mechanism and some thermodynamic studies of thermal transformation of α-LiZnPO4·H2O

Phonchan

Danvirutai

Noisong

et al. 2019

Reac Kinet Mech Cat

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Mechanism and degradation kinetics of zinc complex containing isophthalato and 2,2′-dipyridylamine ligands under different atmospheres

Cited by 7 publications

References 47 publications

Zinc oxide nanoparticles prepared by thermal decomposition of zinc benzenepolycarboxylato precursors: Photoluminescent, photocatalytic and antimicrobial properties

Zinc oxide nanoparticles prepared by thermal decomposition of zinc benzenepolycarboxylato precursors: Photoluminescent, photocatalytic and antimicrobial properties

Influence of Mn2+ and Fe2+ doping in LiNi0.8M0.2PO4·3H2O on H-bond strength in crystalline hydrates and thermal transformation mechanism

A new facile synthesis, kinetic mechanism and some thermodynamic studies of thermal transformation of α-LiZnPO4·H2O

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