243639
Tungsten disulfide
powder, 2 μm, 99%
别名:
Tungsten disulfide, Tungsten(IV) sulfide
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关于此项目
线性分子式:
WS2
化学文摘社编号:
分子量:
247.97
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
235-243-3
MDL number:
产品名称
硫化钨(IV), powder, 2 μm, 99%
InChI key
ITRNXVSDJBHYNJ-UHFFFAOYSA-N
InChI
1S/2S.W
SMILES string
S=[W]=S
assay
99%
form
powder
reaction suitability
reagent type: catalyst
core: tungsten
particle size
2 μm
density
7.5 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
Quality Level
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Application
硫化钨（WS2）是一种过渡金属硫族化合物，具有良好的催化、光学和电子特性。WS2可用作多种应用的固体润滑剂，例如航空航天、切削工具和汽车系统。
存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Antispalling effect of WS2 nanoparticles on the lubrication of automotive gearboxes
Aldana PU, et al.
Tribology Transactions, 59(1), 178-188 (2016)
Codeposition of inorganic fullerene-like WS2 nanoparticles in an electrodeposited nickel matrix under the influence of ultrasonic agitation
Garcia-Lecina E, et al.
Electrochimica Acta, 114, 859-867 (2013)
Performance of femtosecond laser-textured cutting tools deposited with WS2 solid lubricant coatings
Deng J, et al.
Surface and Coatings Technology, 222(1), 135-143 (2013)
Yumei Ren et al.
Chemistry, an Asian journal, 14(23), 4315-4321 (2019-10-22)
Exploring advanced electrocatalysts for electrocatalytic hydrogen evolution is highly desired but remains a challenge due to the lack of an efficient preparation method and reasonable structural design. Herein, we deliberately designed novel Ag/WO3-x heterostructures through a supercritical CO2 -assisted exfoliation-oxidation
Valentina Paolucci et al.
Sensors (Basel, Switzerland), 19(11) (2019-06-12)
The NO2 response in the range of 200 ppb to 1 ppm of a chemoresistive WS2-decorated rGO sensor has been investigated at operating temperatures of 25 °C and 50 °C in dry and humid air (40% RH) under dark and
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