Synthesis and characterization of nickel antimonate nanoparticles: sensing properties in propane and carbon monoxide

Guillén-Bonilla, Héctor; Olvera, M. de la L.; Casallas-Moreno, Y.L.; Bonilla, José Trinidad Guillen; Guillén-Bonilla, Alex; Gildo-Ortiz, Lorenzo; Morán-Lázaro, Juan Pablo; Santoyo-Salazar, J.; Rodríguez-Betancourtt, Verónica María

doi:10.1007/s10854-019-00918-9

Cited by 7 publications

(9 citation statements)

References 80 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, the presence of ethylenediamine determines the geometric features of the formed nuclei, which grow during the heat treatments [ 5 ]. We also have reported in previous works that by using ethylenediamine during the synthesis process, it is possible to obtain different types of morphologies [ 5 , 36 , 37 , 38 ], like microrods, nanorods, microspheres, microoctahedra, and nanoparticles, which have been successfully proved as potential gas sensors for the detection of CO, CO 2 , and C 3 H 8 atmospheres [ 39 ]. Additionally, other authors, such as Michel et al [ 40 ], used ethylenediamine for the synthesis of the semiconductor oxide CoSb 2 O 6 in order to obtain nanoparticles to be applied in the detection of CO 2 and O 2 .…”

Section: Resultsmentioning

confidence: 99%

Synthesis of ZnAl2O4 and Evaluation of the Response in Propane Atmospheres of Pellets and Thick Films Manufactured with Powders of the Oxide

Huízar-Padilla

Guillén-Bonilla

et al. 2021

Sensors

Self Cite

View full text Add to dashboard Cite

ZnAl2O4 nanoparticles were synthesized employing a colloidal method. The oxide powders were obtained at 300 °C, and their crystalline phase was corroborated by X-ray diffraction. The composition and chemical structure of the ZnAl2O4 was carried out by X-ray and photoelectron spectroscopy (XPS). The optical properties were studied by UV-vis spectroscopy, confirming that the ZnAl2O4 nanoparticles had a direct transition with bandgap energy of 3.2 eV. The oxide’s microstructures were microbars of ~18.2 nm in size (on average), as analyzed by scanning (SEM) and transmission (TEM) electron microscopies. Dynamic and stationary gas detection tests were performed in controlled propane atmospheres, obtaining variations concerning the concentration of the test gas and the operating temperature. The optimum temperatures for detecting propane concentrations were 200 and 300 °C. In the static test results, the ZnAl2O4 showed increases in propane response since changes in the material’s electrical conductance were recorded (conductance = 1/electrical resistance, Ω). The increases were ~2.8 at 200 °C and ~7.8 at 300 °C. The yield shown by the ZnAl2O4 nanoparticles for detecting propane concentrations was optimal compared to other similar oxides categorized as potential gas sensors.

show abstract

Section: Resultsmentioning

confidence: 99%

Synthesis of ZnAl2O4 and Evaluation of the Response in Propane Atmospheres of Pellets and Thick Films Manufactured with Powders of the Oxide

Huízar-Padilla

Guillén-Bonilla

et al. 2021

Sensors

Self Cite

View full text Add to dashboard Cite

show abstract

“…The production of the trirutile oxide powders was done through a microwave-assisted wetchemistry process [28][29][30] using 1.4560 g of Ni(NO3)2•6H2O (Aldrich, 99%), 2.2802 g of SbCl3 (Sigma-Aldrich ≥ 99%), and 0.5 mL of ethylenediamine (Sigma-Aldrich ≥ 99%). The reagents were diluted in 5 mL of absolute ethyl alcohol (Jalmek) and then left stirring for 20 min at room temperature.…”

Section: Synthesis Of Nisb2o6 Oxide Powdersmentioning

confidence: 99%

“…The production of the trirutile oxide powders was done through a microwave-assisted wet-chemistry process [28][29][30]…”

Section: Synthesis Of Nisb 2 O 6 Oxide Powdersmentioning

confidence: 99%

“…Growth and nucleation of this type of morphology can be attributed to the residence time of the material inside the muffle and to the effect of the ethylenediamine used for the preparation of the NiSb 2 O 6 . We have reported in previous works that, by using ethylenediamine during the synthesis process, it was possible to obtain different types of morphologies, like microrods, octahedrons, hexagonal, microplates, and mesoporous-nanoparticles suitable for being used as gas sensors [19,20,[22][23][24]28,29].…”

Section: Sem Analysismentioning

confidence: 99%

“…On the other hand, using the microwave-assisted wet chemical method, the chemical sensor based on the NiSb 2 O 6 oxide was better. The sensitivity was increased from 2.1 to 14.1 (to 300 • C) [29]. Again, in the experimental work, C 3 H 8 and CO were used and the concentrations were between 0 and 300 ppm.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Carbone Monoxide (CO) Detection Device Based on the Nickel Antimonate Oxide and a DC Electronic Circuit

et al. 2019

View full text Add to dashboard Cite

Carbon monoxide (CO) is very toxic to health. CO gas can cause intoxication and even death when the concentration is high or there are long exposure times. To detect atmospheres with CO gas concentration detectors are placed. In this work, a novel CO detection device was proposed and applied for CO detection. For its implementation, four stages were developed: Synthesis of nickel antimonite (NiSb2O6) oxide powders, physical characterization of NiSb2O6 powders, Pellet fabrication and sensitivity test in CO atmospheres and electronic circuit implementation where signal adaptation and signal amplification were considered. Experimentally, a chemical sensor was built and characterized, its signal adaptation circuit was implemented and also it was proved using CO concentrations from 1 to 300 ppm with the operating temperatures of 100, 200, and 300 °C. Its optimal operation was at 300 °C. From the experimental results, the CO detection device had excellent functionality because the chemical sensor based on the nickel antimonite oxide had high sensitivity and good electrical response, whereas the DC electronic circuit had good performance.

show abstract

High performance isopropanol sensor based on spinel ZnMn2O4 nanoparticles

Guillén-López

López–Urías

Muñoz‐Sandoval

et al. 2021

Materials Today Communications

View full text Add to dashboard Cite

Synthesis and characterization of nickel antimonate nanoparticles: sensing properties in propane and carbon monoxide

Cited by 7 publications

References 80 publications

Synthesis of ZnAl2O4 and Evaluation of the Response in Propane Atmospheres of Pellets and Thick Films Manufactured with Powders of the Oxide

Synthesis of ZnAl2O4 and Evaluation of the Response in Propane Atmospheres of Pellets and Thick Films Manufactured with Powders of the Oxide

Carbone Monoxide (CO) Detection Device Based on the Nickel Antimonate Oxide and a DC Electronic Circuit

High performance isopropanol sensor based on spinel ZnMn2O4 nanoparticles

Contact Info

Product

Resources

About