449229
Iridium
evaporation slug, diam. × L 0.6 cm × 1.2 cm, 99.9% trace metals basis
Synonym(s):
Iridium black
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About This Item
Empirical Formula (Hill Notation):
Ir
CAS Number:
Molecular Weight:
192.22
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141720
MDL number:
assay
99.9% trace metals basis
form
evaporation slug
reaction suitability
core: iridium
resistivity
4.71 μΩ-cm
diam. × L
0.6 cm × 1.2 cm
weight
~7.6 g (one slug)
bp
4130 °C (lit.)
mp
2450 °C (lit.)
density
22.65 g/cm3 (lit.)
SMILES string
[Ir]
InChI
1S/Ir
InChI key
GKOZUEZYRPOHIO-UHFFFAOYSA-N
Application
- Single Atom Iridium Decorated Nickel Alloys Supported on Segregated MoO(2) for Alkaline Water Electrolysis.: The study presents an innovative approach to enhance alkaline water electrolysis using single-atom iridium catalysts, resulting in improved efficiency and stability of the process (Wang et al., 2024).
- An Aqueous Redox Flow Battery Using CO(2) as an Active Material with a Homogeneous Ir Catalyst.: This paper explores the use of iridium catalysts in an aqueous redox flow battery, utilizing CO2 as an active material to improve energy storage capabilities (Kanega et al., 2023).
- Kinetic Acceleration of Lithium Polysulfide Conversion via a Copper-Iridium Alloying Catalytic Strategy in Li-S Batteries.: This research highlights the use of copper-iridium alloys to accelerate the conversion of lithium polysulfides, significantly enhancing the performance of lithium-sulfur batteries (Zhai et al., 2022).
- Introducing High-Valence Iridium Single Atoms into Bimetal Phosphides toward High-Efficiency Oxygen Evolution and Overall Water Splitting.: The study demonstrates the integration of high-valence iridium single atoms into bimetal phosphides, leading to highly efficient oxygen evolution and water splitting processes (Yang et al., 2023).
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Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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