449229

Iridium

evaporation slug, diam. × L 0.6 cm × 1.2 cm, 99.9% trace metals basis

• Synonyma: Iridium black
• Empirický vzorec (Hillův zápis): Ir
• Číslo CAS: 7439-88-5
• Molekulová hmotnost: 192.22
• NACRES: NA.23
• PubChem Substance ID: 24868465
• UNSPSC Code: 12141720
• MDL number: MFCD00011062

Vlastnosti

• 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

Popis

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).

Bezpečnostní informace

• Skladovací třída: 13 - Non Combustible Solids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable