kaz29Вестник Казахстанско-Британского технического университетаHerald of the Kazakh-British Technical University1998-66882959-8109Казахстанско-Британский Технический Университет10.55452/1998-6688-2025-22-3-302-312kaz29-2132Research ArticleФИЗИЧЕСКИЕ НАУКИPHYSICAL SCIENCESПОЛУЧЕНИЕ ГИБРИДНЫХ НАНОСТРУКТУР НА ОСНОВЕ WS2 И MXENE И ИЗУЧЕНИЕ ИХ СТРУКТУРНЫХ СВОЙСТВPREPARATION OF HYBRID NANOSTRUCTURES BASED ON WS2 AND MXENE AND STUDY OF THEIR STRUCTURAL PROPERTIEShttps://orcid.org/0009-0006-4361-8099ОтунчиЕ.OtunchiE.

магистр, ФТИ инженер

г. Алматы 

MTechSc., engineer at IPT 

Almaty

e.otunchi@sci.kzhttps://orcid.org/0000-0002-7352-9007ШонғаловаА.ShongalovaA.

PhD, ФТИ старший научный сотрудник

г. Алматы 

PhD, Senior Researcher at IPT

Almaty

shongalova.aigul@gmail.comhttps://orcid.org/0000-0002-0941-0271УмирзаковА.UmirzakovA.

докторант, ФТИ старший научный сотрудник

г. Алматы

PhD student, Senior Researcher at IPT

Almaty

a.umirzakov@sci.kzhttps://orcid.org/0000-0001-6745-5462БондарьЕ.BondarE.

PhD, ФТИ старший научный сотрудник

 

PhD, Senior Researcher at IPT

Almaty

bondar@sci.kzhttps://orcid.org/0000-0002-1280-2559ДмитриеваЕ.DmitriyevaE.

к.ф.-м.н., профессор

 

Cand. Phys-Math. Sc., Professor

Almaty

e.dmitrieva@sci.kzhttps://orcid.org/0000-0003-4813-8490КемелбековаА.KemelbekovaA.

PhD

 

PhD

Almaty 

a.kemelbekova@sci.kzhttps://orcid.org/0000-0002-0663-0228ТокмолдинН.TokmoldinN.

PhD

г. Потсдам 

PhD

Potsdam

tokmoldin@pdi-berlin.deФизико-технический институт, Сатпаев университетКазахстанInstitute of Physics and Technology, Satbayev UniversityKazakhstanInstitute of Physics and Technology, Satbayev UniversityRussian FederationИнститут физики и астрономии, Потсдамский университетГерманияInstitute of Physics and Astronomy, University of PotsdamGermany202527092025223302312Copyright © Отунчи Е., Шонғалова А., Умирзаков А., Бондарь Е., Дмитриева Е., Кемелбекова А., Токмолдин Н., 20252025Отунчи Е., Шонғалова А., Умирзаков А., Бондарь Е., Дмитриева Е., Кемелбекова А., Токмолдин Н.Otunchi E., Shongalova A., Umirzakov A., Bondar E., Dmitriyeva E., Kemelbekova A., Tokmoldin N.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://vestnik.kbtu.edu.kz/jour/article/view/2132

В данной работе рассмотрена проблема синтеза гибридной наноструктуры на основе WS2@MXeneи комплексного исследования ее структурных свойств. Материал WS2@MXene получен двухэтапным методом. Сначала фаза Ti3ALC2 MAX была обработана фтористоводородной кислотой с получением слоистого материала Ti3C2 MXene, затем гидротермальным методом были синтезированы наноструктуры WS2 и два компонента были объединены ультразвуковым перемешиванием. Образцы, полученные в результате синтеза, были изучены с помощью методов дифракции рентгеновских лучей, сканирующей электронной микроскопии и рентгеновской фотоэлектронной спектроскопии. Данные дифракции рентгеновских лучей подтвердили увеличение гексагональной структуры фазы WS2 и межслойного пространства MXene. На изображениях морфологии были четко видны лепестки WS2, встроенные в листочки MXene, а результаты исследования химической связи уточнили необходимый элементный состав гибрида. Синтезированный материал имеет иерархическую структуру, состоящую из сложных нанотрубок и нанопроволок. Такая структура обеспечивает высокую удельную площадь поверхности, эффективный перенос электронов и увеличение количества активных каталитических сред. Гибрид WS2@MXene является многообещающим материалом для систем хранения энергии, реакций водородной эволюции и датчиков обнаружения газа.

In this paper, the problem of synthesis of a hybrid nanostructure based on WS2@MXene and a comprehensive study of its structural properties is considered. The WS2@MXene material was obtained using a two-stage method. First, the Ti3AlC2 MAX phase was treated with hydrofluoric acid to obtain Ti3C2 MXene layered material, then WS2 nanostructures were synthesized by hydrothermal method and the two components were combined by ultrasonic mixing. The samples obtained as a result of the synthesis were studied using X-ray diffraction, scanning electron microscopy, and X-ray photoelectron spectroscopy. X-ray diffraction data confirmed an increase in the hexagonal structure of the WS2 phase and the MXene interlayer space. The morphology images clearly showed the WS2 petals embedded in MXene leaflets, and the results of the chemical bond study clarified the necessary elemental composition of the hybrid. The synthesized material has a hierarchical structure consisting of complex nanotubes and nanowires. This structure provides a high specific surface area, efficient electron transfer, and an increase in the number of active catalytic media. The WS2@MXene hybrid is a promising material for energy storage systems, hydrogen evolution reactions, and gas detection sensors.

MXeneдисульфид вольфрамагибридная наноструктураиерархическая наноструктурадвумерные материалыMXenetungsten disulfidehybrid nanostructurehierarchical nanostructuretwo-dimensional materialsБұл жұмыс Қазақстан Республикасы Ғылым және жоғары білім министрлігінің BR21881954 нөмірлі «Тиімді фотокаталитикалық электродтарды, фото және газға сезімтал сенсорларды жасау үшін наноқұрылымды материалдарды синтездеу технологияларын әзірлеу» гранты аясында жүзеге асырылды.ReferencesChen H. et al. The Recent Progress of Two-Dimensional Transition Metal Dichalcogenides and Their Phase Transition. Cryst., 12 (10), 1381 (2022).Chen H. et al. The Recent Progress of Two-Dimensional Transition Metal Dichalcogenides and Their Phase Transition. Cryst., 12 (10), 1381 (2022).Joseph S. et al. A review of the synthesis, properties, and applications of 2D transition metal dichalcogenides and their heterostructures. Mater. Chem. Phys., 297, 127332 (2023).Joseph S. et al. A review of the synthesis, properties, and applications of 2D transition metal dichalcogenides and their heterostructures. Mater. Chem. Phys., 297, 127332 (2023).Wilson J.A., Yoffe A.D. The transition metal dichalcogenides discussion and interpretation of the observed optical, electrical and structural properties. Adv. Phys., 18 (73), 193–335 (1969).Wilson J.A., Yoffe A.D. The transition metal dichalcogenides discussion and interpretation of the observed optical, electrical and structural properties. Adv. Phys., 18 (73), 193–335 (1969).Cheng K. et al. Research Progress on Ammonia Sensors Based on Ti 3 C 2 T x MXene at Room Temperature: A Review. Sensors. P. 4465 (2024).Cheng K. et al. Research Progress on Ammonia Sensors Based on Ti 3 C 2 T x MXene at Room Temperature: A Review. Sensors. P. 4465 (2024).Zhang A. et al. MXene-Based Nanocomposites for Energy Conversion and Storage Applications. Chem., 26 (29), 6342–6359 (2020).Zhang A. et al. MXene-Based Nanocomposites for Energy Conversion and Storage Applications. Chem., 26 (29), 6342–6359 (2020).Tekalgne M.A. et al. MXene Hybrid Nanosheet of WS2/Ti3C2 for Electrocatalytic Hydrogen Evolution Reaction. ACS Omega. American Chemical Society, 8 (44), 41802–41808 (2023).Tekalgne M.A. et al. MXene Hybrid Nanosheet of WS2/Ti3C2 for Electrocatalytic Hydrogen Evolution Reaction. ACS Omega. American Chemical Society, 8 (44), 41802–41808 (2023).Sardana S. et al. WS2 nanosheets decorated multi-layered MXene based chemiresistive sensor for efficient detection and discrimination of NH3 and NO2. Sensors Actuators B Chem., 394, 134352 (2023).Sardana S. et al. WS2 nanosheets decorated multi-layered MXene based chemiresistive sensor for efficient detection and discrimination of NH3 and NO2. Sensors Actuators B Chem., 394, 134352 (2023).Somveer et al. Enhanced structural, morphological and optical properties of WS2 nanorods synthesized via hydrothermal methodology. Mater. Sci. Eng. B., 313 (2025).Somveer et al. Enhanced structural, morphological and optical properties of WS2 nanorods synthesized via hydrothermal methodology. Mater. Sci. Eng. B., 313 (2025).Nayak A.K. et al. Facile Synthesis of N-Doped WS2 Nanosheets as an Efficient and Stable Electrocatalyst for Hydrogen Evolution Reaction in Acidic Media. Catal.,10 (11), 1238 (2020).Nayak A.K. et al. Facile Synthesis of N-Doped WS2 Nanosheets as an Efficient and Stable Electrocatalyst for Hydrogen Evolution Reaction in Acidic Media. Catal.,10 (11), 1238 (2020).Huang F., Jian J.K., Wu R. Few-layer thick WS2 nanosheets produced by intercalation/exfoliation route. J. Mater. Sci., 51 (22), 10160–10165 (2016).Huang F., Jian J.K., Wu R. Few-layer thick WS2 nanosheets produced by intercalation/exfoliation route. J. Mater. Sci., 51 (22), 10160–10165 (2016).Iqbal M.A. et al. Ti3C2-MXene/Bismuth Ferrite Nanohybrids for Efficient Degradation of Organic Dyes and Colorless Pollutants. ACS Omega. American Chemical Society, 4 (24), 20530–20539 (2019).Iqbal M.A. et al. Ti3C2-MXene/Bismuth Ferrite Nanohybrids for Efficient Degradation of Organic Dyes and Colorless Pollutants. ACS Omega. American Chemical Society, 4 (24), 20530–20539 (2019).Adomaviciute-Grabusove S. et al. Monitoring Ti3C2Tx MXene Degradation Pathways Using Raman Spectroscopy. ACS Nano. American Chemical Society, 18 (20), 13184–13195 (2024).Adomaviciute-Grabusove S. et al. Monitoring Ti3C2Tx MXene Degradation Pathways Using Raman Spectroscopy. ACS Nano. American Chemical Society, 18 (20), 13184–13195 (2024).Yang W. et al. Covalently Sandwiching MXene by Conjugated Microporous Polymers with Excellent Stability for Supercapacitors. Small Methods. John Wiley and Sons Inc, 4 (10) (2020)Yang W. et al. Covalently Sandwiching MXene by Conjugated Microporous Polymers with Excellent Stability for Supercapacitors. Small Methods. John Wiley and Sons Inc, 4 (10) (2020)Villamayor M.M.S. et al. Wafer-sized WS 2 monolayer deposition by sputtering. Nanoscale. Royal Society of Chemistry, 14 (17), 6331–6338 (2022).Villamayor M.M.S. et al. Wafer-sized WS 2 monolayer deposition by sputtering. Nanoscale. Royal Society of Chemistry, 14 (17), 6331–6338 (2022).Rozmysłowska-Wojciechowska A. et al. Influence of modification of Ti 3 C 2 MXene with ceramic oxide and noble metal nanoparticles on its antimicrobial properties and ecotoxicity towards selected algae and higher plants (2019).Rozmysłowska-Wojciechowska A. et al. Influence of modification of Ti 3 C 2 MXene with ceramic oxide and noble metal nanoparticles on its antimicrobial properties and ecotoxicity towards selected algae and higher plants (2019).

The authors declare that there are no conflicts of interest present.