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903841

Sigma-Aldrich

Tungsten (IV) disulfide

lithium intercalated

Synonym(s):
WS2Li, Lithium intercalated tungsten sulfide, LiWS2, Lithium intercalated 2D-Tungsten disulfide
Linear Formula:
LixWS2
CAS Number:

Application

Tungsten (IV) disulfide is a transition metal dichalcogenide that is a layered semiconductor that can be used as an anode material for lithium ion batteries by atomic layered deposition (ALD). It can also be used in potential applications in photovoltaic solar cells (PSCs) or lubricants.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Exploration of Nanostructured Functional Materials Based on Hybridization of Inorganic 2D Nanosheets.
J L Gunjakar et al.
The Journal of Physical Chemistry C, 118, 3847-3847 (2014)
Characterisation of rf sputtered tungsten disulfide and oxysulfide thin films
Martin-Litas I, et al.
Thin Solid Films, 416(1-2), 1-9 (2002)
Tungsten disulfide nanotubes for lithium storage
Wang GX, et al.
Electrochemical and Solid-State Letters, 7(10), A321-A323 (2004)
Synthesis of tungsten disulfide (WS2) nanoflakes for lithium ion battery application
Feng C, et al.
Electrochemical Communications, 9(1), 119-122 (2007)
Intercalation based tungsten disulfide (WS 2) Li-ion battery anode grown by atomic layer deposition
Nandi DK, et al.
Royal Society of Chemistry Advances, 6(44), 38024-38032 (2016)

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