901791
Tungsten disulfide suspension
別名:
2D-Tungsten disulfide, 2D-Tungsten disulfide dispersion with nonionic surfactant, 2D-Tungsten sulfide dispersion, Tungsten sulfide
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この商品について
化学式:
WS2
NACRES:
NA.23
UNSPSC Code:
12352302
description
50-300 nm, thickness < 3 layers
form
liquid
concentration
1 mg/mL in H2O
General description
Tungsten disulfide suspension (WS2) (1 mg/mL in water) is a two dimensional (2D) transition metal dichalcogenide (TMD) material with a hexagonal configuration. It is a graphene like material that has a honeycomb network. Its properties include high flexibility, and moderate mobility of charge carriers.
Application
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.
WS2 suspensions can be used in the fabrication of a variety of devices which include humidity sensors, and lithium ion battery. It can also be used as a catalyst for water decomposition.
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保管分類
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
資料
MXeneや窒化ホウ素、遷移金属カルコゲナイドをはじめとする2次元材料を、ナノプレートレット、インク、単層膜などの多様な形態で販売しております。
Exploration of Nanostructured Functional Materials Based on Hybridization of Inorganic 2D Nanosheets.
Gunjakar J L, et al.
The Journal of Physical Chemistry C, 118, 3847-3847 (2014)
Tungsten disulfide: a novel hydrogen evolution catalyst for water decomposition.
Sobczynski A, et al.
The Journal of Physical Chemistry, 92(8), 2311-2315 (1988)
Synergistic performance of porous laminated tungsten disulfide/copper oxide/single-wall carbon nanotubes hybrids for lithium ions batteries.
Liu Y, et al.
Electrochimica Acta, 148(8), 73-78 (2014)