Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho

Tin dioxide nanoparticles were synthesized by precipitation coupling with thermal decomposition methods. The Broussonetia papyrifera (L.) Vent pulp was used as the dispersant. Tin chloride pentrahydrate (SnCl4.5H 2O) and ammonium hydroxide (NH4OH) were used as starting materials to complete the chem...

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Main Authors: Rapiphun Janmanee, Thanittha Samerjai, Chaikan Liewhiran, Sukon Phanichphant
Format: Conference Proceeding
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/50788
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spelling th-cmuir.6653943832-507882018-09-04T04:45:38Z Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho Rapiphun Janmanee Thanittha Samerjai Chaikan Liewhiran Sukon Phanichphant Engineering Tin dioxide nanoparticles were synthesized by precipitation coupling with thermal decomposition methods. The Broussonetia papyrifera (L.) Vent pulp was used as the dispersant. Tin chloride pentrahydrate (SnCl4.5H 2O) and ammonium hydroxide (NH4OH) were used as starting materials to complete the chemical reaction. The precipitate was filtered, washed with deionized water, dried at 80°C for 24h and calcined at 600°C, 650°C and 700°C for 1h. The synthesized nanoparticles were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy-dispersive X-ray spectrometry (EDS), transmission electron microscopy (TEM) and Brunauer-Emmett-Teller (BET) analysis for the surface area determination. The accurate crystallite sizes of SnO2 nanoparticles with the presence and absence of the pulp were found to be ranging from 5-15 nm and 5-30 nm, respectively. The specific surface areas (SSA) were 62.5 m 2/g and 26.6 m2/g, respectively. Tin dioxide nanoparticles were doped with 0.25, 0.50, 0.75 and 1.00 mol% of palladium by the impregnation method. Pd-doped SnO2 nanoparticles were also characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy-dispersive X-ray spectrometry (EDS), transmission electron microscopy (TEM) and Brunauer-Emmett-Teller (BET). The results showed that the accurate crystallite sizes and the specific surface area (SSA) were found to be ranging from 5-10 nm and 58.2-65.0 m2/g, respectively. ©2010 IEEE. 2018-09-04T04:45:38Z 2018-09-04T04:45:38Z 2010-11-29 Conference Proceeding 2-s2.0-78649294852 10.1109/NEMS.2010.5592135 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78649294852&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50788
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
spellingShingle Engineering
Rapiphun Janmanee
Thanittha Samerjai
Chaikan Liewhiran
Sukon Phanichphant
Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho
description Tin dioxide nanoparticles were synthesized by precipitation coupling with thermal decomposition methods. The Broussonetia papyrifera (L.) Vent pulp was used as the dispersant. Tin chloride pentrahydrate (SnCl4.5H 2O) and ammonium hydroxide (NH4OH) were used as starting materials to complete the chemical reaction. The precipitate was filtered, washed with deionized water, dried at 80°C for 24h and calcined at 600°C, 650°C and 700°C for 1h. The synthesized nanoparticles were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy-dispersive X-ray spectrometry (EDS), transmission electron microscopy (TEM) and Brunauer-Emmett-Teller (BET) analysis for the surface area determination. The accurate crystallite sizes of SnO2 nanoparticles with the presence and absence of the pulp were found to be ranging from 5-15 nm and 5-30 nm, respectively. The specific surface areas (SSA) were 62.5 m 2/g and 26.6 m2/g, respectively. Tin dioxide nanoparticles were doped with 0.25, 0.50, 0.75 and 1.00 mol% of palladium by the impregnation method. Pd-doped SnO2 nanoparticles were also characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy-dispersive X-ray spectrometry (EDS), transmission electron microscopy (TEM) and Brunauer-Emmett-Teller (BET). The results showed that the accurate crystallite sizes and the specific surface area (SSA) were found to be ranging from 5-10 nm and 58.2-65.0 m2/g, respectively. ©2010 IEEE.
format Conference Proceeding
author Rapiphun Janmanee
Thanittha Samerjai
Chaikan Liewhiran
Sukon Phanichphant
author_facet Rapiphun Janmanee
Thanittha Samerjai
Chaikan Liewhiran
Sukon Phanichphant
author_sort Rapiphun Janmanee
title Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho
title_short Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho
title_full Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho
title_fullStr Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho
title_full_unstemmed Pd-doped SnO2 nanoparticles synthesized by precipitation/thermal decomposition metho
title_sort pd-doped sno2 nanoparticles synthesized by precipitation/thermal decomposition metho
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78649294852&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/50788
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