Sanjay M. Khetre

@dahiwadicollege.in

Professor, Department of Chemistry, Dahiwadi College Dahiwadi,
Dahiwadi College Dahiwadi, Shivaji University Kolhapur

Sanjay M. Khetre


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https://researchid.co/sanjaykhetre

EDUCATION

M.., B.Ed., SET

RESEARCH INTERESTS

Material Science, Green Chemistry, Gas sensing
18

Scopus Publications

488

Scholar Citations

14

Scholar h-index

18

Scholar i10-index

Scopus Publications

  • TiO2–SnO2 Nanocomposites for Photocatalytic Environmental Remediation under UV-Light
    Sandip M. Deshmukh, Santosh S. Patil, Santosh B. Babar, Sultan Alshehri, Mohammed M. Ghoneim, Asiya M. Tamboli, Nguyen Hoang Lam, Nguyen Tam Nguyen Truong, Chang Duk Kim, Mohaseen S. Tamboli, Sanjay M. Khetre, Sambhaji R. Bamane
    Metals, 2022
    The photocatalytic removal of water contaminants for ecological systems has become essential in the past few decades. Consequently, for commercialization, cost-efficient, earth-abundant and easy to synthesize photocatalysts for dye degradation are of urgent need. We have demonstrated a simple and feasible approach for fabricating TiO2–SnO2 nanocomposite photocatalysts via urea-assisted-thermal-decomposition with different mass ratios. The as-synthesized materials were characterized by different physicochemical techniques. The phase formation and crystallite size were calculated by using XRD. The STEM, UV-Vis, DRS, HR-TEM and EDS revealed the effective formation of the heterojunction between TiO2 and SnO2, and enrichment in the UV-absorption spectrum. All synthesized materials were used for the photocatalytic degradation of methyl orange (MO) under UV light. The optimized results of the TiO2–SnO2 nanocomposite showed excellent photostability and photocatalytic activity over a number of degradation-reaction cycles of methyl-orange (MO) dye under the illumination of ultraviolet light. In addition, the recent method has great potential to be applied as a proficient method for mixed-metal-oxide-nanocomposite synthesis.
  • Environmentally benign organic dye conversion under uv light through tio2-zno nanocomposite
    Sandip M. Deshmukh, Sudhir S. Arbuj, Santosh B. Babar, Shoyebmohamad F. Shaikh, Asiya M. Tamboli, Nguyen Tam Nguyen Truong, Chang-Duk Kim, Sanjay M. Khetre, Mohaseen S. Tamboli, Sambhaji R. Bamane
    Metals, 2021
    In this work, we developed a very simple and novel approach for synthesizing TiO2-ZnO nanocomposites via the urea-assisted thermal decomposition of titanium oxysulphate and zinc acetate at different weight ratios. The synthesized nanocomposite samples were studied by means of HR-TEM, XRD, STEM, UV–Vis DRS, PL and EDS. The observed results demonstrate that the TiO2-ZnO nanocomposite consists of an anatase crystal phase of TiO2 with a crystallite size of 10–15 nm. Combined characterization, including UV–Vis DRS, STEM, EDS and HR-TEM, revealed the successful formation of a heterojunction between TiO2 and ZnO and an improvement in UV spectrum absorption. The photocatalytic activity was explored using MO degradation under ultraviolet light illumination. The results of the optimized TiO2-ZnO nanocomposite show excellent photocatalytic activity and photostability over a number of degradation reaction cycles. In addition, the current approach has immense potential to be used as a proficient method for synthesizing mixed metal oxide nanocomposites.
  • The Ceramic Nano Material Al Ca Si5 O15 as a Green Catalyst for Water Remediation
    Research Journal of Chemistry and Environment, 2021
  • CaTiAlO4spinal ceramic nano ovals: Synthesis, physicochemical characterization and antimicrobial activity with water remediation application
    Research Journal of Chemistry and Environment, 2021
  • A facile urea-assisted thermal decomposition process of TiO2 nanoparticles and their photocatalytic activity
    Sandip Madhukar Deshmukh, Mohaseen S. Tamboli, Hamid Shaikh, Santosh B. Babar, Dipak P. Hiwarale, Ankush Gautam Thate, Asiya F. Shaikh, Mohammad Asif Alam, Sanjay M. Khetre, Sambhaji R. Bamane
    Coatings, 2021
    In the present work, we have reported a facile and large-scale synthesis of TiO2 nanoparticles (NPs) through urea-assisted thermal decomposition of titanium oxysulphate. We have successfully synthesized TiO2 NPs by using this effective route with different weight ratios of titanium oxysulphate: urea. The structures and properties of TiO2 NPs were confirmed by scanning electron microscope) (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), fourier transform infrared spectroscopy (FT-IR), ultra violet–visible spectroscopy (UV-vis), and photoluminescence (Pl) techniques. XRD demonstrated that TiO2 NPs holds of anatase crystal phase with crystallizing size 14–19 nm even after heating at 600 °C. TGA, SEM, and TEM images reveal urea’s role, which controls the size, morphology, and aggregation of TiO2 NPs during the thermal decomposition. These TiO2 NPs were employed for photodegradation of Methyl Orange (MO) in the presence of ultraviolet (UV) radiation. An interesting find was that the TiO2 NPs exhibited better photocatalytic activity and excellent recycling stability over several photodegradation cycles. Furthermore, the present method has a great perspective to be used as an efficient method for large-scale synthesis of TiO2 NPs.
  • Antibacterial activity of LaNiO3 prepared by sonicated sol-gel method using combination fuel
    Ashwini Lalaso Jadhav, Sanjay Mahadev Khetre
    International Nano Letters, 2020
    Sonicated sol-gel method was used to prepare LaNiO3from lanthanum nitrate hexahydrate La(NO3)3.6H2O(LN), nickel nitrate Ni(NO3)3.6H2O(NN), glycine and urea. Nanocrystalline LaNiO3powder was formed after heating at 175 °C in 5 min. Particle size of LaNiO3nanopowder was determined by Debay Scherrer’s equation and was found 48 nm. Prepared nanocatalyst characterized with the help of XRD, TGA, SEM, IR, BET surface area, EDX. Surface area of LaNiO3was 9.22 m2/g. We have reported first time good antibacterial activity of LaNiO3forStaphylococcus aureus. Zone of inhibition for LaNiO3was 13 mm studied with the help of agar cup method.
  • Synthesis, characterization and electrical property of nanocrystalline Cu0.5Ni0.5Ce3O5
    H. V. Jadhav, S. G. Jadhav, S. M. Khetre
    Journal of Materials Science Materials in Electronics, 2014
  • Electrical and dielectric properties of nanocrystalline LaCrO3
    S. M. Khetre, A. U. Chopade, C. J. Khilare, H. V. Jadhav, P. N. Jagadale, S. R. Bamane
    Journal of Materials Science Materials in Electronics, 2013
  • Ethanol gas sensing properties of nano-porous LaFeO3 thick film
    Sensors and Transducers, 2013
  • A novel nanocoralloids CrFeO3 nanoparticle: Synthesis, electrical property and wettability
    S. M. Khetre
    Journal of Materials Science Materials in Electronics, 2013
  • Synthesis and characterization of nanostructured CaSiO3 biomaterial
    Pramod N. Jagadale, Shivaji R. Kulal, Meghanath G. Joshi, Pramod P. Jagtap, Sanjay M. Khetre, Sambhaji R. Bamane
    Materials Science Poland, 2013
  • Synthesis of Dy doped Co-Zn ferrite by sol-gel auto combustion method and its characterization
    Shivaji R. Kulal, Sanjay S. Khetre, Pramod N. Jagdale, Vashishtha M. Gurame, Duryodhan P. Waghmode, Govind B. Kolekar, Sandip R. Sabale, Sambhaji R. Bamane
    Materials Letters, 2012
  • Preparation and study of acetone gas sensing behavior of nanocrystalline LaCrO 3 thick film
    Sensors and Transducers, 2012
  • Auto-combustion synthesis of nanocrystalline FeCrO3
    S. M. Khetre, A. U. Chopade, H. V. Jadhav, S. R. Kulal, P. N. Jagadale, S. V. Bangale, S. R. Bamane
    2011 International Conference on Nanoscience Technology and Societal Implications Nstsi11, 2011
  • Simple synthesis of ZnCo 2O 4 nanoparticles as gas-sensing materials
    Sensors and Transducers, 2011
  • Synthesis and characterization of nanocrystalline Lafeo3 by combustion route
    Rasayan Journal of Chemistry, 2010
  • Synthesis and characterization of nanocrystalline LaCrO3 by combustion route
    Rasayan Journal of Chemistry, 2009
  • Synthesis and characterization of nanocrystalline Cu-Zn-Ce mixed oxide by combustion route
    Rasayan Journal of Chemistry, 2009

RECENT SCHOLAR PUBLICATIONS

  • Nano Marvels: Unleashing Precision with Metal-Oxide/Reduced Graphene Oxide Synergy in Gas Sensors.
    PS Pawar, AM Nalawade, SM Khetre, SD Jadhav, ST Salunkhe
    Ecology, Environment & Conservation (0971765X) 30 , 2024
    2024
  • TiO 2 –SnO 2 Nanocomposites for Photocatalytic Environmental Remediation under UV-Light
    SM Deshmukh, SS Patil, SB Babar, S Alshehri, MM Ghoneim, AM Tamboli, ...
    Metals 12 (5), 733 , 2022
    2022
    Citations: 17
  • Environmentally Benign Organic Dye Conversion under UV Light through TiO 2 -ZnO Nanocomposite
    SM Deshmukh, SS Arbuj, SB Babar, SF Shaikh, AM Tamboli, ...
    Metals 11 (11), 1787 , 2021
    2021
    Citations: 10
  • Environmentally Benign Organic Dye Conversion under UV Light through TiO2-ZnO Nanocomposite Sandip M. Deshmukh 1 , Sudhir S. Arbuj 2 , Santosh B. Babar 1 , Shoyebmohamad F …
    SRB S. M. Deshmukh , S.S. Arbuj , S.B. Babar , S. F. Shaikh , A.M. Tamboli ...
    Metals 11 (1787), 1-12 , 2021
    2021
  • CaTiAlO4 Spinal Ceramic Nano Ovals: Synthesis, Physicochemical Characterization and Antimicrobial Activity with Water Remediation Application
    BSRKSM Patil M.V.
    Research Journal of Chemistry and Environment_ 25 (6), 163-170 , 2021
    2021
  • A Facile Urea-Assisted Thermal Decomposition Process of TiO 2 Nanoparticles and Their Photocatalytic Activity
    SM Deshmukh, MS Tamboli, H Shaikh, SB Babar, DP Hiwarale, AG Thate, ...
    Coatings 11 (2), 165 , 2021
    2021
    Citations: 14
  • Antibacterial activity of LaNiO3 prepared by sonicated sol‑gel method using combination fuel
    ALJSM Khetre
    International Nano Letters , 2019
    2019
    Citations: 16
  • Photocalytic Degradation of Methylene Blue by heterogeneous Aqueous Suspension of LaCrO3 Nanocatalyst in Presence of Sunlight
    SM Khetre
    Ajanta 8 (I), 165-172 , 2019
    2019
  • Antibacterial activity of LaNiO
    AL Jadhav, SM Khetre
    2019
  • Synthesis, characterization and hydrophilic properties of ZnFe2O4–TiO2 composite film
    S Xu, H Huang, C Wang, Z Huang, C Wang
    Materials Research Bulletin 65, 210-215 , 2015
    2015
    Citations: 14
  • Synthesis, characterization and electrical property of nanocrystalline Cu 0.5 Ni 0.5 Ce 3 O 5
    HV Jadhav, SG Jadhav, SM Khetre
    Journal of Materials Science: Materials in Electronics 25 (10), 4375-4379 , 2014
    2014
  • Electrical and dielectric properties of nanocrystalline LaCrO 3
    SM Khetre, AU Chopade, CJ Khilare, HV Jadhav, PN Jagadale, ...
    Journal of Materials Science: Materials in Electronics 24 (11), 4361-4366 , 2013
    2013
    Citations: 26
  • Synthesis and characterization of nanostructured CaSiO3 biomaterial
    PN Jagadale, SR Kulal, MG Joshi, PP Jagtap, SM Khetre, SR Bamane
    Materials Science-Poland 31 (2), 269-275 , 2013
    2013
    Citations: 11
  • A novel nanocoralloids CrFeO 3 nanoparticle: synthesis, electrical property and wettability
    SM Khetre
    Journal of Materials Science: Materials in Electronics 24 (4), 1213-1219 , 2013
    2013
    Citations: 10
  • Ethanol gas sensing properties of nano-porous LaFeO3 thick film
    SM Khetre, AU Chopade, CJ Khilare, SR Kulal, HV Jadhav, PN Jagadale, ...
    Sensors Transducers 149, 13-19 , 2013
    2013
    Citations: 15
  • Synthesis of Dy doped Co–Zn ferrite by sol–gel auto combustion method and its characterization
    SR Kulal, SS Khetre, PN Jagdale, VM Gurame, DP Waghmode, ...
    Materials letters 84, 169-172 , 2012
    2012
    Citations: 68
  • Preparation and Study of Acetone Gas Sensing Behavior of nanocrystalline LaCrO^ sub 3^ Thick Film
    SM Khetre, CJ Khilare, VS Shivankar, SR Bamane
    Sensors & Transducers 137 (2), 165 , 2012
    2012
    Citations: 8
  • Auto-combustion synthesis of nanocrystalline FeCrO3
    SM Khetre, AU Chopade, HV Jadhav, SR Kulal, PN Jagadale, ...
    2011 International Conference on Nanoscience, Technology and Societal … , 2011
    2011
    Citations: 5
  • Simple Synthesis of ZnCo^ sub 2^ O^ sub 4^ Nanoparticles as Gas-sensing Materials
    SV Bangale, SM Khetre, DR Patil, SR Bamane
    Sensors & Transducers 134 (11), 95 , 2011
    2011
    Citations: 19
  • Synthesis of pure nanoporous LaFeO3 by using organic fuel
    SM Khetrea, AU Chopadea, CJ Khilarea, SR Bamane
    Int. J. Porous Mater 1 (1), 1-5 , 2011
    2011
    Citations: 16

MOST CITED SCHOLAR PUBLICATIONS

  • Studies on electrical and dielectric properties of LaFeO3
    SM Khetre, HV Jadhav, PN Jagadale, SR Kulal, SR Bamane
    Adv. Appl. Sci. Res 2 (4), 503-511 , 2011
    2011
    Citations: 96
  • Synthesis of Dy doped Co–Zn ferrite by sol–gel auto combustion method and its characterization
    SR Kulal, SS Khetre, PN Jagdale, VM Gurame, DP Waghmode, ...
    Materials letters 84, 169-172 , 2012
    2012
    Citations: 68
  • Synthesis and Characterization of Nanocrystalline LaFeO3 by Combustion Route
    HVJSRB S. M. Khetre
    Rasayan journal of chemistry 3 (1), 82-86 , 2010
    2010
    Citations: 50
  • Use of mixed metal oxide as a catalyst in the decomposition of hydrogen peroxide
    SM Khetre, HV Jadhav, SV Bangale, PN Jagdale, SR Bamane
    Ind J Chem 2 (2), 252-259 , 2011
    2011
    Citations: 31
  • Electrical and dielectric properties of nanocrystalline LaCrO 3
    SM Khetre, AU Chopade, CJ Khilare, HV Jadhav, PN Jagadale, ...
    Journal of Materials Science: Materials in Electronics 24 (11), 4361-4366 , 2013
    2013
    Citations: 26
  • Removal of alizarin red-S from aqueous solution by adsorption on nanocrystalline Cu 0.5 Zn 0.5 Ce 3 O 5 .
    HV Jadhav, SM Khetre, SR Bamane
    2011
    Citations: 21
  • Synthesis, characterization and hydrophilic properties of nanocrystalline ZnFe2O4 oxide
    SRB SV Bangale, SM Khetre
    Archives of Applied Science Research 3 (4), 471-479 , 2011
    2011
    Citations: 20
  • Simple Synthesis of ZnCo^ sub 2^ O^ sub 4^ Nanoparticles as Gas-sensing Materials
    SV Bangale, SM Khetre, DR Patil, SR Bamane
    Sensors & Transducers 134 (11), 95 , 2011
    2011
    Citations: 19
  • TiO 2 –SnO 2 Nanocomposites for Photocatalytic Environmental Remediation under UV-Light
    SM Deshmukh, SS Patil, SB Babar, S Alshehri, MM Ghoneim, AM Tamboli, ...
    Metals 12 (5), 733 , 2022
    2022
    Citations: 17
  • Antibacterial activity of LaNiO3 prepared by sonicated sol‑gel method using combination fuel
    ALJSM Khetre
    International Nano Letters , 2019
    2019
    Citations: 16
  • Synthesis of pure nanoporous LaFeO3 by using organic fuel
    SM Khetrea, AU Chopadea, CJ Khilarea, SR Bamane
    Int. J. Porous Mater 1 (1), 1-5 , 2011
    2011
    Citations: 16
  • Ethanol gas sensing properties of nano-porous LaFeO3 thick film
    SM Khetre, AU Chopade, CJ Khilare, SR Kulal, HV Jadhav, PN Jagadale, ...
    Sensors Transducers 149, 13-19 , 2013
    2013
    Citations: 15
  • A Facile Urea-Assisted Thermal Decomposition Process of TiO 2 Nanoparticles and Their Photocatalytic Activity
    SM Deshmukh, MS Tamboli, H Shaikh, SB Babar, DP Hiwarale, AG Thate, ...
    Coatings 11 (2), 165 , 2021
    2021
    Citations: 14
  • Synthesis, characterization and hydrophilic properties of ZnFe2O4–TiO2 composite film
    S Xu, H Huang, C Wang, Z Huang, C Wang
    Materials Research Bulletin 65, 210-215 , 2015
    2015
    Citations: 14
  • Synthesis, characterization and hydrophilic properties of nanocrystalline ZnCo2O4 oxide by combustion route
    SV Bangale, SM Khetre, SR Bamane
    Der Chemica Sinica 2 (4), 303-311 , 2011
    2011
    Citations: 12
  • Synthesis and characterization of nanostructured CaSiO3 biomaterial
    PN Jagadale, SR Kulal, MG Joshi, PP Jagtap, SM Khetre, SR Bamane
    Materials Science-Poland 31 (2), 269-275 , 2013
    2013
    Citations: 11
  • Environmentally Benign Organic Dye Conversion under UV Light through TiO 2 -ZnO Nanocomposite
    SM Deshmukh, SS Arbuj, SB Babar, SF Shaikh, AM Tamboli, ...
    Metals 11 (11), 1787 , 2021
    2021
    Citations: 10
  • A novel nanocoralloids CrFeO 3 nanoparticle: synthesis, electrical property and wettability
    SM Khetre
    Journal of Materials Science: Materials in Electronics 24 (4), 1213-1219 , 2013
    2013
    Citations: 10
  • Solar photodegradation of methylene blue by LaMnO3 nanorods as a heterogeneous catalyst
    SM Khetrea, HV Jadhavb, PN Jagadaleb, SV Bangale, SR Kulalb, ...
    Archives of Applied Science Research 3 (4), 450-462 , 2011
    2011
    Citations: 9
  • Preparation and Study of Acetone Gas Sensing Behavior of nanocrystalline LaCrO^ sub 3^ Thick Film
    SM Khetre, CJ Khilare, VS Shivankar, SR Bamane
    Sensors & Transducers 137 (2), 165 , 2012
    2012
    Citations: 8