Article
Engineering, Electrical & Electronic
Hong Deng, Xuying Liu, Xiu Jin, Xingping Zhou
Summary: The reaction temperature and time significantly influenced the crystal formation and particle size of MoS2 respectively. Different surfactants led to the formation of MoS2 micro-nanoparticles with varying morphologies, showing that flower-like micro-nanospeheres exhibited superior photocatalytic performance compared to other shapes.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Review
Chemistry, Physical
Ali Saad, Subharanjan Biswas, Effrosyni Gkaniatsou, Clemence Sicard, Eddy Dumas, Nicolas Menguy, Nathalie Steunou
Summary: MOFs have shown great potential in various applications due to their high and tunable porosity as well as chemical diversity. However, research on certain forms of MOF nanocrystals is limited. Controlling the crystal size, morphology, and porosity is a major challenge for practical applications, but different synthetic strategies offer potential solutions to this issue.
CHEMISTRY OF MATERIALS
(2021)
Article
Chemistry, Physical
Zihao Liu, Yuhong Cui, Qiang Li, Qiuyu Zhang, Baoliang Zhang
Summary: In this study, ultrasonic spray technology was used to build three-dimensional MXene/MoS2 folded microspheres by one-step method. The optimal feed ratio of MXene and MoS2 was determined by comparing the absorption properties, and the material with 30% filler showed the best absorption performance.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Nanoscience & Nanotechnology
Elahe Ghaleghafi, Mohammad Bagher Rahmani
Summary: This work reports three different routes for synthesizing MoS2/PANI nanocomposites and characterizes the synthesized samples using various techniques. The results show that the synthesized nanocomposites retain the morphology of MoS2 and PANI, and exhibit electronic interactions. These nanocomposites have high conductivity and carrier mobility, making them suitable for electronic applications.
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES
(2022)
Article
Engineering, Electrical & Electronic
Hui Chen, Jun Shen, Yanhua Zhang
Summary: By synthesizing MoS2/CeO2 composites with different CeO2 contents and grain sizes, it was found that MoS2/nano-CeO2 nanocomposites exhibit excellent microwave absorption performance, achieving wider and stronger wave absorption capabilities. This is attributed to the higher concentration of oxygen vacancy defects produced by the high content of Ce3+ in nano-CeO2, as well as the multiple interface polarization beneficial for EM wave absorption between MoS2 nano-sheets and nano-CeO2.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Energy & Fuels
Selvaraj Venkateshwaran, Thamodaran Partheeban, Manickam Sasidharan, Sakkarapalayam Murugesan Senthil Kumar
Summary: The development of MoS2-based catalyst with enriched metallic (1T) phase has attracted increasing attention. Current techniques for synthesizing 1T-MoS2 face challenges, but using the SBA-15 template-assisted technique has shown promise in achieving 90% phase enrichment.
Article
Chemistry, Physical
Tuna A. Duran, Denis Sabani, Milorad V. Milosevic, Hasan Sahin
Summary: In this study, the DDT functionalization of exfoliated MoS2 was investigated using experimental and theoretical tools. The results demonstrated the successful functionalization process and the formation of graphitic species on MoS2 sheets. The optimized ratio of DDT-NMP led to the maximum number of graphitic quantum dots (GQDs) on MoS2 nanosheets. The comparison of photoluminescence intensities showed significant enhancements in both visible and near-infrared regions for the DDT-MoS2 samples.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2023)
Article
Chemistry, Multidisciplinary
Durai Murugan Kandhasamy, Paulpandian Muthu Mareeswaran, Selvaraju Chellappan, Dhenadhayalan Namasivayam, Afaf Aldahish, Kumarappan Chidambaram
Summary: In this study, MoS2/graphene heterostructure was successfully synthesized and characterized using various techniques, revealing improved photoluminescence and better luminescence contrast for fluorescence live-cell imaging applications compared to individual MoS2.
Article
Energy & Fuels
M. Beemarao, P. Periyannan, K. Ravichandran, S. Vadivel, Bandar Ali Al-Asbahi, Vasudeva Reddy, Woo Kyoung Kim
Summary: A 3D MoS2@C-rGO nanocomposite consisting of carbon-coated MoS2 nanoparticle clusters and rGO nanosheets has been successfully synthesized via a one-pot hydrothermal process. The material exhibits a highly conductive 3D carbon network with rGO, providing fast ion and electron transport and a hierarchical pore size structure. The 3D MoS2@C-rGO demonstrates excellent specific capacitance and cycle stability, making it a promising electrode material for high-performance supercapacitors.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Materials Science, Ceramics
Muhammad Aadil, Sonia Zulfiqar, Muhammad Farooq Warsi, Philips O. Agboola, Imran Shakir, Muhammad Shahid, Najeeb Fuad Al-Khalli
Summary: In this study, mesoporous and macroporous nanosheets of Ag.Co3O4 were successfully synthesized with high catalytic activity for efficient removal of toxic dyes under natural sunlight. The exceptional activity of Ag.Co3O4 sample is attributed to its novel bimodal porous structure, high surface area, narrow bandgap, good electrical conductivity, and low charge transfer resistance, showing great potential for eliminating harmful dyes from industrial effluents.
CERAMICS INTERNATIONAL
(2021)
Article
Engineering, Electrical & Electronic
Haoyuan Wang, Luxi Yang, Hengfeng Li
Summary: This study fabricates polyetherimide (PEI) matrix composite films with field-dependent nonlinear conductive behavior using MoS2 as filler. The MoS2 filled PEI composite film exhibits a nonlinear coefficient of 6.92 at a filler content of 15 phr, which is the percolation threshold. The nonlinear conductive behavior of the MoS2/PEI composites is driven by tunneling effect. The inclusion of MoS2 fillers enhances the dielectric constant of PEI.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2023)
Article
Materials Science, Ceramics
Le Ngoc Long, Nguyen Thanh Quang, Truong Tung Khuong, Pham Trung Kien, Nguyen Hoc Thang, Tran Van Khai
Summary: 2D-MoS2/rGO nanocomposites were successfully synthesized using a hydrothermal method. The effect of hydrothermal temperature on the structure and optical properties of the material was investigated. Increasing the temperature resulted in improved crystal quality and optical bandgap, suggesting potential applications in electronic devices.
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Xiaojin Wei, Xiaotao Fan, Yimeng Deng, Liqiang Li, Xiaolong Han, Ping Lu, Chao Hua
Summary: In this study, a MoS2-rGO composite membrane was successfully prepared by blending hydrothermal reduced graphene (rGO) with layered MoS2 nanosheets prepared by the liquid-phase stripping method. The structure of the composite membrane was characterized, and the effect of MoS2 loading on separation performance was investigated. The results showed that the membrane with 33.33% MoS2 loading exhibited the best separation performance, with significantly improved permeability.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Xuefeng Pan, Radwan M. Sarhan, Zdravko Kochovski, Guosong Chen, Andreas Taubert, Shilin Mei, Yan Lu
Summary: This study develops a novel approach to fast degradation of 4-nitrophenol using porous MoS2 nanoparticles as catalysts, integrating their intrinsic catalytic property with photothermal conversion capability. The open porous architecture and light-to-heat conversion performance of the MoS2 particles contribute to the catalytic enhancement. This research provides new opportunities for efficient photothermal-assisted catalysis.
Article
Engineering, Electrical & Electronic
Asmaa Mahmoud Ahmed, El-Shazly M. Duraia, A. N. Fouda
Summary: In this study, graphene-manganese oxide hybrid nanostructures (G/MnO2) were synthesized through rapid and facile microwave irradiation technique. The samples were characterized using standard techniques such as SEM, TEM, XRD, and Raman spectroscopy. The results showed that the G/MnO2 composite exhibited improved conductivity and energy storage capability, indicating promising applications.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2022)