764566
Cobalt sulfide
99.98% trace metals basis
Synonym(s):
Cobalt disulfide, Cobalt(IV) sulfide
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About This Item
Linear Formula:
CoS2
CAS Number:
Molecular Weight:
123.06
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
26111700
EC Number:
215-273-3
MDL number:
assay
99.98% trace metals basis
form
powder
mol wt
Mw 123.06 g/mol
composition
CoS2
reaction suitability
core: cobalt
greener alternative product characteristics
Design for Energy Efficiency
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sustainability
Greener Alternative Product
average diameter
≤10 μm
particle size
≤10 μm
density
4.23 g/cm3 (lit.)
application(s)
battery manufacturing
greener alternative category
SMILES string
S=[Co]=S
InChI
1S/Co.2S
InChI key
XUKVMZJGMBEQDE-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
Application
Cobalt sulfide (CoS2) can be used for a variety of applications, which include hydrogen evolution reaction, supercapacitors, lithium-sulfur battery and lithium ion battery.
hcodes
signalword
Warning
Hazard Classifications
Aquatic Acute 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Solid oxide fuel cells and electrolyzers show potential for chemical-to-electrical energy conversion, despite early development stages.
固体氧化物燃料电池(SOFC)和固体氧化物电解池(SOE)正处于早期开发阶段，但性能发展已有望实现电化学能量的转化。
Aydinaol, M. K.; et al.
Physical Review. B, Condensed Matter and Materials Physics, 56, 1354-1354 (1997)
Electrodeposited cobalt-sulfide catalyst for electrochemical and photoelectrochemical hydrogen generation from water
Sun Y, et al.
Journal of the American Chemical Society, 135(47), 17699-17702 (2013)
Facile fabrication and electrochemical properties of high-quality reduced graphene oxide/cobalt sulfide composite as anode material for lithium-ion batteries
Li Z, et al.
Royal Society of Chemistry Advances, 4(70), 37180-37186 (2014)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 764566-25G | 04061833600696 |