Preparation of manganese-doped tin oxide nanoparticles for catalytic reduction of organic dyes

Saman Naz; Guria Bibi; Saba Jamil; Shafiq UrRehman; Shamsa Bibi; Sarmed Ali; Tahreem Khan; Shanza Rauf Khan; Muhammad Ramzan Saeed Ashraf Janjua

doi:10.1016/j.cplett.2022.139768

Preparation of manganese-doped tin oxide nanoparticles for catalytic reduction of organic dyes

Saman Naz, Guria Bibi, Saba Jamil, Shafiq UrRehman, Shamsa Bibi, Sarmed Ali, Tahreem Khan, Shanza Rauf Khan^*, Muhammad Ramzan Saeed Ashraf Janjua

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

Sol-gel method is used to fabricate morphologically controlled manganese-tin (Mn-Sn) bimetallic nanoparticles using manganese nitrate and tin chloride as precursors. Energy dispersive X-ray spectroscopy (EDX) is used to study the elemental composition and chemical formula of the synthesized products. Scanning transmission electron microscopy (STEM) is used to characterize the morphology of products. The catalytic property of Mn-Sn bimetallic nanoparticles is enhanced due to synergistic effect of both metals. The morphology of catalyst and the structure of organic dyes and nitro-compounds are used to compare the values of apparent rate constant, reduction time and percentage reduction.

Original language	English
Article number	139768
Journal	Chemical Physics Letters
Volume	802
DOIs	https://doi.org/10.1016/j.cplett.2022.139768
State	Published - Sep 2022

Bibliographical note

Publisher Copyright:
© 2022

Keywords

Bimetallic
Catalysis
Doping
Mn-Sn
Reduction

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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title = "Preparation of manganese-doped tin oxide nanoparticles for catalytic reduction of organic dyes",

abstract = "Sol-gel method is used to fabricate morphologically controlled manganese-tin (Mn-Sn) bimetallic nanoparticles using manganese nitrate and tin chloride as precursors. Energy dispersive X-ray spectroscopy (EDX) is used to study the elemental composition and chemical formula of the synthesized products. Scanning transmission electron microscopy (STEM) is used to characterize the morphology of products. The catalytic property of Mn-Sn bimetallic nanoparticles is enhanced due to synergistic effect of both metals. The morphology of catalyst and the structure of organic dyes and nitro-compounds are used to compare the values of apparent rate constant, reduction time and percentage reduction.",

keywords = "Bimetallic, Catalysis, Doping, Mn-Sn, Reduction",

author = "Saman Naz and Guria Bibi and Saba Jamil and Shafiq UrRehman and Shamsa Bibi and Sarmed Ali and Tahreem Khan and \{Rauf Khan\}, Shanza and Janjua, \{Muhammad Ramzan Saeed Ashraf\}",

note = "Publisher Copyright: {\textcopyright} 2022",

year = "2022",

month = sep,

doi = "10.1016/j.cplett.2022.139768",

language = "English",

volume = "802",

journal = "Chemical Physics Letters",

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TY - JOUR

T1 - Preparation of manganese-doped tin oxide nanoparticles for catalytic reduction of organic dyes

AU - Naz, Saman

AU - Bibi, Guria

AU - Jamil, Saba

AU - UrRehman, Shafiq

AU - Bibi, Shamsa

AU - Ali, Sarmed

AU - Khan, Tahreem

AU - Rauf Khan, Shanza

AU - Janjua, Muhammad Ramzan Saeed Ashraf

PY - 2022/9

Y1 - 2022/9

N2 - Sol-gel method is used to fabricate morphologically controlled manganese-tin (Mn-Sn) bimetallic nanoparticles using manganese nitrate and tin chloride as precursors. Energy dispersive X-ray spectroscopy (EDX) is used to study the elemental composition and chemical formula of the synthesized products. Scanning transmission electron microscopy (STEM) is used to characterize the morphology of products. The catalytic property of Mn-Sn bimetallic nanoparticles is enhanced due to synergistic effect of both metals. The morphology of catalyst and the structure of organic dyes and nitro-compounds are used to compare the values of apparent rate constant, reduction time and percentage reduction.

AB - Sol-gel method is used to fabricate morphologically controlled manganese-tin (Mn-Sn) bimetallic nanoparticles using manganese nitrate and tin chloride as precursors. Energy dispersive X-ray spectroscopy (EDX) is used to study the elemental composition and chemical formula of the synthesized products. Scanning transmission electron microscopy (STEM) is used to characterize the morphology of products. The catalytic property of Mn-Sn bimetallic nanoparticles is enhanced due to synergistic effect of both metals. The morphology of catalyst and the structure of organic dyes and nitro-compounds are used to compare the values of apparent rate constant, reduction time and percentage reduction.

KW - Bimetallic

KW - Catalysis

KW - Doping

KW - Mn-Sn

KW - Reduction

UR - https://www.scopus.com/pages/publications/85132239389

U2 - 10.1016/j.cplett.2022.139768

DO - 10.1016/j.cplett.2022.139768

M3 - Article

AN - SCOPUS:85132239389

SN - 0009-2614

VL - 802

JO - Chemical Physics Letters

JF - Chemical Physics Letters

M1 - 139768

ER -

Preparation of manganese-doped tin oxide nanoparticles for catalytic reduction of organic dyes

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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