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902012

Sigma-Aldrich

Molybdenum disulfide suspension

greener alternative

avg. no. of layers, < 3

Synonym(s):

2D-Moly sulfide dispersion, 2D-Molybdenum disulfide dipsersion with nonionic surfactant, 2D-Molybdenum disulfide dispersion, Moly sulfide

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About This Item

Linear Formula:
MoS2
UNSPSC Code:
12352302
NACRES:
NA.23

description

50-1000 nm
thickness < 3 layers

form

liquid

feature

avg. no. of layers< 3

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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concentration

5 mg/mL in H2O

greener alternative category

Enabling,

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General description

Molybdenum disulfide suspension (MoS2) is a 2D single layered transition metal dichalcogenide (TMD) in which hexagonal layers of molybdenum atoms are sandwiched between two layers of chalcogen atoms.
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Application

MoS2 can be used for a variety of applications such as ultrafast photonics, lithium ion batteries, and high speed flexible electronics.
Owing to the thickness dependent physical and chemical properties, the transition metal dichalcogenide (TMD) based two dimensional (2D) nanomaterials have drawn significant attention recently. The atomically thin layers of MoS2 and WS2 represent important class of TMD based 2D-material and they find applications in photocatalysis, phtotovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc.

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Lithium ion battery applications of molybdenum disulfide (MoS 2) nanocomposites
Stephenson T, et al.
Energy & Environmental Science, 7(1), 209-231 (2014)
High-performance sensors based on molybdenum disulfide thin films
Lee K, et al.
Advanced Materials, 25(46), 6699-6702 (2013)
Molybdenum disulfide (MoS 2) as a broadband saturable absorber for ultra-fast photonics.
Zhang H, et al.
Optics Express, 22(6), 7249-7260 (2014)
Nikhita D Mansukhani et al.
Small (Weinheim an der Bergstrasse, Germany), 12(3), 294-300 (2015-12-01)
Conditions for the dispersion of molybdenum disulfide (MoS2) in aqueous solution at concentrations up to 0.12 mg mL(-1) using a range of nonionic, biocompatible block copolymers (i.e., Pluronics and Tetronics) are identified. Furthermore, the optimal Pluronic dispersant for MoS2 is
Sheneve Z Butler et al.
ACS nano, 7(4), 2898-2926 (2013-03-08)
Graphene's success has shown that it is possible to create stable, single and few-atom-thick layers of van der Waals materials, and also that these materials can exhibit fascinating and technologically useful properties. Here we review the state-of-the-art of 2D materials
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