An alternative fluorine precursor for the synthesis of SnO2:F by spray pyrolysis

Arca, Elisabetta; Fleischer, K.; Shvets, I. V.

doi:10.1016/j.tsf.2011.09.016

Cited by 17 publications

(10 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Many efforts have been made to coat metals and their oxides on inexpensive substrates such as biomass-derived carbon materials and cheap metal oxide for electrocatalytic studies [10][11][12][13][14][15][16]. It is noted that transparent conducting oxides (TCOs) have been commonly used as the electrode substrate for electrochemical applications [17][18][19]. TCOs have excellent electrical conductivity and high optical transparency in the visible region of the electromagnetic spectrum.…”

Section: Introductionmentioning

confidence: 99%

“…TCOs have excellent electrical conductivity and high optical transparency in the visible region of the electromagnetic spectrum. They have been widely recorded for various electrochemical applications [17,18]. In particular, indium tin oxide (ITO), among the various types of TCOs, has mainly demonstrated excellent electrical and optical properties.…”

Section: Introductionmentioning

confidence: 99%

“…Hence it is traditionally recognized to be an excellent solid substrate electrode for electrochemical water oxidation [18,[20][21][22][23][24][25]. However, ITO owns some disadvantages such as the high cost and inadequacy of indium production with it being the main raw material used in ITO preparation [17,18]. Various alternative materials such as zinc oxide (ZnO) and conductive polymers have been suggested [17,18] to eliminate the inadequacy and cost issues.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Linker-free chemical preparation of palladium nanoparticles on aluminum-doped zinc oxide electrodes for electrochemical water oxidation

Buliyaminu

Aziz

Shah

et al. 2021

J Mater Sci: Mater Electron

View full text Add to dashboard Cite

Despite the growing popularity and promising properties of aluminum-doped zinc oxide (AZO) among other transparent conducting oxides (TCOs), modification of AZO with a suitable nano-catalyst can help to enhance its electrocatalytic properties. In this study, the surface of AZO is decorated with palladium nanoparticles (PdNPs) by simply Pd ion capturing on bare AZO from an aqueous solution of K 2 PdCl 4 and successive reduction with NaBH 4 to enhance the electrocatalytic properties toward water oxidation. The effect of K 2 PdCl 4 concentration is optimized for optimum PdNPs-modified AZO (PdNPs-AZO) electrodes for electrochemical water oxidation. The surface morphology, elemental composition, and electrical properties of the prepared PdNPs-AZO were examined by field emission scanning electron microscopy, energy dispersive spectroscopy, and four-in-line probe, respectively. The PdNPs-AZO electrodes, prepared with various concentrations of Pd precursors, exhibited a significant change in terms of electrode sheet resistance and resistivity from each other. The electrochemical impedance spectroscopy and cyclic voltammetry were conducted in a 0.1 M NaOH (aq.) solution to achieve quantitative information about the electrodes and electrochemical reactions toward water oxidation. The PdNPs-AZO prepared with 5.0 mM K 2 PdCl 4 exhibited optimum behavior toward water oxidation with the starting oxidation potential of 625.7 mV vs. Ag/AgCl and current density of 13.8 mA cm -2 at 1.5 V vs. Ag/AgCl.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Linker-free chemical preparation of palladium nanoparticles on aluminum-doped zinc oxide electrodes for electrochemical water oxidation

Buliyaminu

Aziz

Shah

et al. 2021

J Mater Sci: Mater Electron

View full text Add to dashboard Cite

show abstract

“…TCOs have high transmission in visible wavelength range (Arca et al, 2012) and high electrical conductivity close to that of metals (Arca et al, 2012;De la Garza-Guadarrama et al, 2001). Most commonly used TCOs are tin oxide (TO), indium oxide (IO), indium tin oxide (ITO), fluorine doped tin oxide (FTO), undoped zinc oxide (ZO), aluminium doped zinc oxide (AZO) and cadmium oxide (CdO) (Noh et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Opto-Electronic Properties of Fluorine Doped Tin Oxide Films Deposited by Nebulized Spray Pyrolysis Method

Karthick¹,

Vijayanara²,

Suja³

et al. 2015

Asian J. of Applied Sciences

View full text Add to dashboard Cite

Transparent and conductive fluorine doped tin oxide thin films (FTO) were deposited on to thoroughly cleaned glass substrates by nebulized spray pyrolysis technique using di-hydrated tin (II) chloride (SnCl 2 .2H 2 O) and ammonium fluoride (NH 4 F) as the source of tin (Sn) and fluorine (F), respectively. The fluorine concentration was varied from 0.005-0.04 M in the steps of 0.05. The substrate temperature was constantly maintained at 350°C for all depositions. The influence of dopant concentration on the optoelectronic properties of FTO thin films was investigated using X-Ray Diffraction (XRD) analysis, Scanning Electron Micrographs (SEM), Energy Dispersive Analysis of X-rays (EDAX) spectra, optical analysis and electrical measurements.

show abstract

“…Among these TCO's materials, Zinc Oxide (ZnO) has reported optimal results; it is a potential alternative to conventional indium-tin-oxide (ITO), which has been the most commonly TCO used in thin films solar cells [14,15]. Different methods have been used to synthesize thin films of ZnO, such as spray pyrolysis [16], sputtering [17], MOCVD [18], and reactive evaporation (RE) [19]. [20,21].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Characterization of System In(O,OH)S/i-ZnO/n⁺-ZnO

Vallejo

Díaz‐Uribe

Gordillo

2017

Advances in Physical Chemistry

View full text Add to dashboard Cite

In this work, we fabricated system In(O,OH)S/i-ZnO/n+-ZnO to be used as potential optical window in thin films solar cells. i-ZnO/n+-ZnO thin films were synthesized by reactive evaporation (RE) method and In(O,OH)S thin films were synthesized by chemical bath deposition (CBD) method; all thin films were deposited on soda lime glass substrates. Thin films were characterized through X-ray diffraction (XRD), atomic force microscopy (AFM), and spectral transmittance measurements. Structural results indicated that both thin films were polycrystalline; furthermore, morphological results indicated that both thin films coated uniformly soda lime glass substrate; besides, optical characterization indicated that system had more than 80% of visible radiation transmittance.

show abstract

An alternative fluorine precursor for the synthesis of SnO2:F by spray pyrolysis

Cited by 17 publications

References 21 publications

Linker-free chemical preparation of palladium nanoparticles on aluminum-doped zinc oxide electrodes for electrochemical water oxidation

Linker-free chemical preparation of palladium nanoparticles on aluminum-doped zinc oxide electrodes for electrochemical water oxidation

Opto-Electronic Properties of Fluorine Doped Tin Oxide Films Deposited by Nebulized Spray Pyrolysis Method

Synthesis and Characterization of System In(O,OH)S/i-ZnO/n⁺-ZnO

Contact Info

Product

Resources

About

An alternative fluorine precursor for the synthesis of SnO2:F by spray pyrolysis

Cited by 17 publications

References 21 publications

Linker-free chemical preparation of palladium nanoparticles on aluminum-doped zinc oxide electrodes for electrochemical water oxidation

Linker-free chemical preparation of palladium nanoparticles on aluminum-doped zinc oxide electrodes for electrochemical water oxidation

Opto-Electronic Properties of Fluorine Doped Tin Oxide Films Deposited by Nebulized Spray Pyrolysis Method

Synthesis and Characterization of System In(O,OH)S/i-ZnO/n+-ZnO

Contact Info

Product

Resources

About

Synthesis and Characterization of System In(O,OH)S/i-ZnO/n⁺-ZnO