{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T15:31:51Z","timestamp":1773156711880,"version":"3.50.1"},"reference-count":52,"publisher":"MDPI AG","issue":"24","license":[{"start":{"date-parts":[[2024,12,12]],"date-time":"2024-12-12T00:00:00Z","timestamp":1733961600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"NT-MDT BV"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nanomaterials"],"abstract":"<jats:p>Today, air pollution is a global environmental problem. A huge amount of explosive and combustible gas emissions that negatively affect nature and human health. Gas sensors are one of the ways to prevent this impact. Several types of sensors have been developed, but the main problem with them is the high operating temperature. This leads to a decrease in reproducibility and stability over time. The aim of the work is to synthesize zinc stannate nanoparticles, study their phase composition, and modify the structure with silver nanoparticles to improve gas-sensing characteristics. This paper presents the synthesis of zinc stannate nanoparticles by the coprecipitation method and annealing at varying temperatures. A method of decorating zinc stannate with silver nanoparticles was proposed. Using XRD, it was found that a change in the annealing temperature leads to a change in the initial phase composition of the sample. Decoration with silver nanoparticles allows for increasing the sensor response of zinc stannate layers to isopropyl alcohol by 20 times. The corresponding increase in response to ethanol is 16 times.<\/jats:p>","DOI":"10.3390\/nano14241993","type":"journal-article","created":{"date-parts":[[2024,12,12]],"date-time":"2024-12-12T09:38:15Z","timestamp":1733996295000},"page":"1993","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["VOC Gas Sensors Based on Zinc Stannate Nanoparticles Decorated with Silver"],"prefix":"10.3390","volume":"14","author":[{"given":"Svetlana S.","family":"Nalimova","sequence":"first","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5738-2626","authenticated-orcid":false,"given":"Zamir V.","family":"Shomakhov","sequence":"additional","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dmitry A.","family":"Kozodaev","sequence":"additional","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arina A.","family":"Rybina","sequence":"additional","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sergey S.","family":"Buzovkin","sequence":"additional","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9937-9078","authenticated-orcid":false,"given":"Cong D.","family":"Bui","sequence":"additional","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ivan A.","family":"Novikov","sequence":"additional","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6500-5492","authenticated-orcid":false,"given":"Vyacheslav A.","family":"Moshnikov","sequence":"additional","affiliation":[{"name":"NT-MDT BV, 7335 Apeldoorn, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2024,12,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Korotcenkov, G. (2021). Electrospun Metal Oxide Nanofibers and Their Conductometric Gas Sensor Application. Part 2: Gas Sensors and Their Advantages and Limitations. Nanomaterials, 11.","DOI":"10.3390\/nano11061555"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"13108","DOI":"10.1039\/D0TC01968B","article-title":"Emerging 2D hybrid nanomaterials: Towards enhanced sensitive and selective conductometric gas sensors at room temperature","volume":"8","author":"Hashtroudi","year":"2020","journal-title":"J. Mater. Chem. C"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Wawrzyniak, J. (2023). Advancements in Improving Selectivity of Metal Oxide Semiconductor Gas Sensors Opening New Perspectives for Their Application in Food Industry. Sensors, 23.","DOI":"10.3390\/s23239548"},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Petrov, V.V., Sysoev, V.V., Starnikova, A.P., Volkova, M.G., Kalazhokov, Z.K., Storozhenko, V.Y., Khubezhov, S.A., and Bayan, E.M. (2021). Synthesis, Characterization and Gas Sensing Study of ZnO-SnO2 Nanocomposite Thin Films. Chemosensors, 9.","DOI":"10.3390\/chemosensors9060124"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1134\/S1087659619040096","article-title":"Current State of Studies on Synthesis and Application of Zinc Stannate (Review)","volume":"45","author":"Nalimova","year":"2019","journal-title":"Glass Phys. Chem."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"104747","DOI":"10.1016\/j.surfin.2024.104747","article-title":"Optical and electrochemical studies on single-phase ZnSnO3 nanostructures\u2014A photosensitive approach","volume":"51","author":"Anitha","year":"2024","journal-title":"Surf. Interfaces"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"111834","DOI":"10.1016\/j.sna.2020.111834","article-title":"VOC gas sensor based on hollow cubic assembled nanocrystal Zn2SnO4 for breath analysis","volume":"302","author":"Hanh","year":"2020","journal-title":"Sens. Actuators A"},{"key":"ref_8","first-page":"879","article-title":"Improving the sensor characteristics of binary and ternary oxide nanosystems","volume":"15","author":"Shomakhov","year":"2023","journal-title":"Phys. Chem. Asp. Study Clust. Nanostruct. Nanomater."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"100033","DOI":"10.1016\/j.apmate.2022.02.001","article-title":"Defect engineering on SnO2 nanomaterials for enhanced gas sensing performances","volume":"1","author":"Xiong","year":"2022","journal-title":"Adv. Powder Mater."},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Zhang, J., and Li, J. (2022). The Oxygen Vacancy Defect of ZnO\/NiO Nanomaterials Improves Photocatalytic Performance and Ammonia Sensing Performance. Nanomaterials, 12.","DOI":"10.3390\/nano12030433"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"4044","DOI":"10.1111\/jace.13791","article-title":"Phase Transformation of Metastable ZnSnO3 Upon Thermal Decomposition by In-Situ Temperature-Dependent Raman Spectroscopy","volume":"98","author":"Bora","year":"2015","journal-title":"J. Am. Ceram. Soc."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1016\/j.snb.2009.07.021","article-title":"Synthesis and gas-sensing properties of ZnSnO3 cubic nanocages and nanoskeletons","volume":"143","author":"Zeng","year":"2009","journal-title":"Sens. Actuators B"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1016\/j.sse.2006.02.001","article-title":"One-step hydrothermal synthesis and gas sensing property of ZnSnO3 microparticles","volume":"50","author":"Xu","year":"2006","journal-title":"Solid-State Electron."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1016\/S0167-2738(97)00507-9","article-title":"Preparation of crystalline ZnSnO3 from Li2SnO3 by low-temperature ion exchange","volume":"109","author":"Kovacheva","year":"1998","journal-title":"Solid State Ion."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1007\/s10971-024-06550-2","article-title":"Structural, optical, and dielectric properties of sol-gel derived perovskite ZnSnO3 nanomaterials","volume":"112","author":"Ibrahim","year":"2024","journal-title":"J. Sol-Gel Sci. Technol."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"8249","DOI":"10.1021\/jp049230g","article-title":"Growth of Ternary Oxide Nanowires by Gold-Catalyzed Vapor-Phase Evaporation","volume":"108","author":"Jie","year":"2004","journal-title":"J. Phys. Chem. B"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"2928","DOI":"10.1088\/0957-4484\/16\/12\/034","article-title":"A simple method to synthesize single-crystalline Zn2SnO4 (ZTO) nanowires and their photoluminescence properties","volume":"16","author":"Wang","year":"2005","journal-title":"Nanotechnology"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1007\/s00339-020-04244-4","article-title":"Phase evolution in preparing ZnSnO3 powders by precipitation method","volume":"127","author":"Ge","year":"2021","journal-title":"Appl. Phys. A"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"10867","DOI":"10.1016\/j.ceramint.2014.03.080","article-title":"Ce-doped ZnO nanorods based low operation temperature NO2 gas sensors","volume":"40","author":"Chang","year":"2014","journal-title":"Ceram. Int."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1007\/s40820-023-01047-z","article-title":"Advances in Noble Metal-Decorated Metal Oxide Nanomaterials for Chemiresistive Gas Sensors: Overview","volume":"15","author":"Zhu","year":"2023","journal-title":"Nano-Micro Lett."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"13204","DOI":"10.1039\/c2jm31180a","article-title":"Highly sensitive room-temperature CO gas sensors: Pt and Pd nanoparticle-decorated In2O3 flower-like nanobundles","volume":"22","author":"Lai","year":"2012","journal-title":"J. Mater. Chem."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"3157","DOI":"10.1016\/j.ijhydene.2021.10.201","article-title":"Ultra-fast response and highly selectivity hydrogen gas sensor based on Pd\/SnO2 nanoparticles","volume":"47","author":"Meng","year":"2022","journal-title":"Int. J. Hydrogen Energy"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"115440","DOI":"10.1016\/j.sna.2024.115440","article-title":"Review of noble metal and metal-oxide-semiconductor based chemiresistive hydrogen sensors","volume":"373","author":"Kafil","year":"2024","journal-title":"Sens. Actuators A"},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"860","DOI":"10.1007\/s00339-022-05976-1","article-title":"Self-growth of silver tree-like fractal structures with different geometries","volume":"128","author":"Nogami","year":"2022","journal-title":"Appl. Phys. A"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1016\/j.jallcom.2014.03.034","article-title":"Controlled growth and thermal decomposition of well-dispersed and uniform ZnSn(OH)6 submicrocubes","volume":"607","author":"He","year":"2014","journal-title":"J. Alloys Compd."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1016\/j.snb.2010.10.026","article-title":"Hydrothermal synthesis of hollow ZnSnO3 microspheres and sensing properties toward butane","volume":"153","author":"Fan","year":"2011","journal-title":"Sens. Actuators B"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"2186","DOI":"10.1016\/j.jallcom.2010.10.184","article-title":"Zn2SnO4\u2013SnO2 heterojunction nanocomposites for dye-sensitized solar cells","volume":"509","author":"Li","year":"2011","journal-title":"J. Alloys Compd."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1134\/S1063784220070142","article-title":"An X-ray Photoelectron Spectroscopy Study of Zinc Stannate Layer Formation","volume":"65","author":"Nalimova","year":"2020","journal-title":"Tech. Phys."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"129869","DOI":"10.1016\/j.snb.2021.129869","article-title":"Porous ZnSnO3 nanocubes as a triethylamine sensor","volume":"338","author":"Zito","year":"2021","journal-title":"Sens. Actuators B"},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"1907619","DOI":"10.1002\/adfm.201907619","article-title":"Effect of Controlled Oxygen Vacancy on H2-Production through the Piezocatalysis and Piezophototronics of Ferroelectric R3C ZnSnO3 Nanowires","volume":"30","author":"Wang","year":"2020","journal-title":"Adv. Funct. Mater."},{"key":"ref_31","doi-asserted-by":"crossref","unstructured":"Naberezhnyi, D., Rumyantseva, M., Filatova, D., Batuk, M., Hadermann, J., Baranchikov, A., Khmelevsky, N., Aksenenko, A., Konstantinova, E., and Gaskov, A. (2018). Effects of Ag Additive in Low Temperature CO Detection with In2O3 Based Gas Sensors. Nanomaterials, 8.","DOI":"10.3390\/nano8100801"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"141545","DOI":"10.1016\/j.chemosphere.2024.141545","article-title":"Enhanced response of WO3 thin film through Ag loading towards room temperature hydrogen gas sensor","volume":"353","author":"Barathy","year":"2024","journal-title":"Chemosphere"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"182","DOI":"10.1016\/j.snb.2016.12.117","article-title":"Metal oxide composites in conductometric gas sensors: Achievements and challenges","volume":"244","author":"Korotcenkov","year":"2017","journal-title":"Sens. Actuators B"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"215217","DOI":"10.1016\/j.ccr.2023.215217","article-title":"Emerging zinc stannate and its application in volatile organic compounds sensing","volume":"490","author":"Ma","year":"2023","journal-title":"Coord. Chem. Rev."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"9595","DOI":"10.1021\/am501975v","article-title":"Role of the interfaces in multiple networked one-dimensional core-shell nanostructured gas sensors","volume":"6","author":"Park","year":"2014","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"130599","DOI":"10.1016\/j.snb.2021.130599","article-title":"Metal-organic framework-derived porous SnO2 nanosheets with grain sizes comparable to Debye length for formaldehyde detection with high response and low detection limit","volume":"347","author":"Zhu","year":"2021","journal-title":"Sens. Actuators B"},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Marikutsa, A., Rumyantseva, M., Konstantinova, E.A., and Gaskov, A. (2021). The Key Role of Active Sites in the Development of Selective Metal Oxide Sensor Materials. Sensors, 21.","DOI":"10.3390\/s21072554"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"3248","DOI":"10.1021\/acs.langmuir.8b02642","article-title":"Gas Adsorption at Metal Sites for Enhancing Gas Sensing Performance of ZnO@ZIF-71 Nanorod Arrays","volume":"35","author":"Zhou","year":"2019","journal-title":"Langmuir"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1016\/j.apsusc.2018.12.195","article-title":"Correlation of surface processes with characteristic sensing responses of PdO thin films to ethanol","volume":"473","author":"Cheng","year":"2019","journal-title":"Appl. Surf. Sci."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.jcat.2010.01.021","article-title":"Catalytic consequences of hydroxyl group location on the rate and mechanism of parallel dehydration reactions of ethanol over acidic zeolites","volume":"271","author":"Chiang","year":"2010","journal-title":"J. Catal."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"127055","DOI":"10.1016\/j.snb.2019.127055","article-title":"Investigation of electronic and chemical sensitization effects promoted by Pt and Pd nanoparticles on single-crystalline SnO nanobelt-based gas sensors","volume":"301","author":"Barbosa","year":"2019","journal-title":"Sens. Actuators B"},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"305503","DOI":"10.1088\/1361-6528\/abf453","article-title":"Investigation of doping effects of different noble metals for ethanol gas sensors based on mesoporous In2O3","volume":"32","author":"Cheng","year":"2021","journal-title":"Nanotechnology"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"130510","DOI":"10.1016\/j.snb.2021.130510","article-title":"An efficient hydrogen gas sensor based on hierarchical Ag\/ZnO hollow microstructures","volume":"346","author":"Agarwal","year":"2021","journal-title":"Sens. Actuators B"},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"5209","DOI":"10.1021\/acsomega.9b04243","article-title":"Fabrication of ZnO Nanoparticles Modified by Uniformly Dispersed Ag Nanoparticles: Enhancement of Gas Sensing Performance","volume":"5","author":"Wang","year":"2020","journal-title":"ACS Omega"},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"125352","DOI":"10.1016\/j.jhazmat.2021.125352","article-title":"A high-response formaldehyde sensor based on fibrous Ag-ZnO\/In2O3 with multi-level heterojunctions","volume":"413","author":"Liu","year":"2021","journal-title":"J. Hazard. Mater."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1007\/s40145-021-0530-x","article-title":"Low concentration isopropanol gas sensing properties of Ag nanoparticles decorated In2O3 hollow spheres","volume":"11","author":"Zhang","year":"2022","journal-title":"J. Adv. Ceram."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"9021169","DOI":"10.1155\/2023\/9021169","article-title":"NO2 Gas Sensing Properties of Ag-Functionalized Porous ZnO Sheets","volume":"2023","author":"Kim","year":"2023","journal-title":"Adsorpt. Sci. Technol."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"156215","DOI":"10.1016\/j.apsusc.2022.156215","article-title":"Ag nanoparticles decorated ZnSnO3 hollow cubes for enhanced formaldehyde sensing performance at low temperature","volume":"614","author":"Sima","year":"2023","journal-title":"Appl. Surf. Sci."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"107145","DOI":"10.1016\/j.mssp.2022.107145","article-title":"Detection of acetylene (C2H2) gas using Ag-modified ZnO\/GO nanorods prepared by a hydrothermal synthesis","volume":"153","author":"Kamble","year":"2023","journal-title":"Mater. Sci. Semicond. Proc."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"115717","DOI":"10.1016\/j.physe.2023.115717","article-title":"One-step hydrothermal synthesis of uniform Ag-doped SnO2 nanoparticles for highly sensitive ethanol sensing","volume":"151","author":"Guo","year":"2023","journal-title":"Physica E"},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"147383","DOI":"10.1016\/j.apsusc.2020.147383","article-title":"Acetone sensing applications of Ag modified TiO2 porous nanoparticles synthesized via facile hydrothermal method","volume":"533","author":"Wang","year":"2020","journal-title":"Appl. Surf. Sci."},{"key":"ref_52","doi-asserted-by":"crossref","unstructured":"Ani, A., Poornesh, P., Antony, A., Shchetinin, I.V., Nagaraja, K.K., Chattopadhyay, S., and Vinayakumar, K.B. (2022). Impact of Ag on the Limit of Detection towards NH3-Sensing in Spray-Coated WO3 Thin-Films. 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