Results 21 to 30 of about 53,165 (309)

One-step synthesis and enhanced electrocatalytic hydrogen evolution performance of interlayer- expanded molybdenum disulfide

Cailiao gongcheng, 2023
A simple one-step hydrothermal method to synthesize interlayer-expanded molybdenum disulfide microflowers (E-MoS2) by increasing the proportion of thiourea in the reactant was proposed.
ZHENG Xuejun, CHEN Longyuan, WANG jingwei, ZHU hongwei, HE Wenyuan   +4 more
doaj   +1 more source

Effect of manganese doping on the electrochemical performance of MoS2 as a cathode material for rechargeable Zn-ion batteries

Tạp chí Khoa học và Công nghệ
Aqueous zinc-ion batteries (AZIBs) show promise for grid-scale energy storage due to their intrinsic safety, environmental benign and low cost. Layered molybdenum disulfide (MoS2) is a potential cathode material for AZIBs.
Huy Le-Quoc, Trang N.T.T, Duc Binh Luu, Thanh V. Hoang, Son L.V.T, Kien Nguyen-Ba, Anh T. Vo   +6 more
doaj   +1 more source

Tribological study on preparation of two- dimensional MoS2 as grease additive by ultrasonic liquid phase stripping

Cailiao gongcheng, 2023
MoS2 nanosheets with different sizes were prepared by ultrasonic liquid phase stripping and used as additives in lithium grease. The morphology, composition and structure of MoS2 nanosheets were characterized by electron microscopy, Raman spectroscopy, X-
LU Peng, XIANG Shuo, XU Shihai, CHEN Haokang, WANG Haokang, WANG Jian, ZHANG Gaoming   +6 more
doaj   +1 more source

Strain engineering in monolayer WS2, MoS2, and the WS2/MoS2 heterostructure [PDF]

Applied Physics Letters, 2016
Mechanically exfoliated monolayers of WS2, MoS2 and their van der Waals heterostructure were fabricated on flexible substrate so that uniaxial tensile strain can be applied to the two-dimensional samples. The modification of the band structure under strain was investigated by micro-photoluminescence spectroscopy at room temperature as well as by first ...
Xin He, Hai Li, Zhiyong Zhu, Zhenyu Dai, Yang Yang, Peng Yang, Qiang Zhang, Peng Li, Udo Schwingenschlogl, Xixiang Zhang   +9 more
openaire   +2 more sources

Controlled vanadium doping of mos2 thin films through co-sputtering and thermal sulfurization

Cumhuriyet Science Journal, 2020
Recently, transition metal dichalcogenides (TMDs) have gained great attention owing to their remarkable properties. The electronic structure of TMDs can be modified by substitutional doping, which could give rise to novel and exciting properties. In this
Cihan Kuru
doaj   +1 more source

Performance of iopamidol degradation by MoS2@Fe3O4 Fenton-like system

Gongye shui chuli
MoS2@Fe3O4 composite was fabricated via two-step hydrothermal method, utilizing cetyltrimethyl ammonium bromide(CTAB) as a soft template, thioacetamide as a sulfur source, and sodium molybdate as a molybdenum source.
LI Hao, SHI Nan, WU Daoji, FU Kaifang, LUO Congwei   +4 more
doaj   +1 more source

Strain engineering of selective chemical adsorption on monolayer MoS2 [PDF]

, 2014
Nanomaterials are prone to influence by chemical adsorption because of their large surface to volume ratios. This enables sensitive detection of adsorbed chemical species which, in turn, can tune the property of the host material.
Chen, Changfeng, Frauenheim, Thomas, Kou, Liangzhi, Du, Aijun   +3 more
core   +1 more source

Produção e caracterização de nanopartículas de MoS2 e sua estabilização em óleos visando a lubrificação limite [PDF]

, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2011Neste trabalho foi realizado um amplo estudo, explorando vários protocolos de sínteses de ...
Bernardi, Cristian
core  

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Polyoxometalates as a precursor in one-pot synthesis of MoS2-V2O5@CC for electrocatalytic hydrogen evolution

Polyoxometalates
Polyoxometalates (POMs) are ideal preassembled platforms for constructing transition metal catalysts because they are rich in oxygen and transition metal elements. In contrast to traditional methods for preparing V2O5/MoS2 composite catalysts, the method
Sizhan Shu, Xiao Feng, Jun Sun, Qiaoshun Chen, Shengyang Ou, Shuxin Zhang, Yuhan Li, Pingfan Wu   +7 more
doaj   +1 more source