Synthesis of Iridium Nanocatalysts for Water Oxidation in Acid: Effect of the Surfactant
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DOI: 10.1002/cctc.201902190
Abstract: Proton exchange membrane water electrolysers are very promising renewable energy conversion devices to produce hydrogen from sustainable feedstocks. These devices are mainly limited by the sluggish kinetics of the oxygen evolution reaction (OER). Therefore, efficient… read more here.
Keywords: synthesis iridium; water; nanocatalysts water; water oxidation ... See more keywords
Synthesis of Iridium Tetrazolato, Triazolinato, and Triazolato Complexes by [3+2] Cycloaddition of Iridium(III) Azido Complexes with Unsaturated Nitriles
Sign Up to like & getrecommendations! Published in 2019 at "Organometallics"
DOI: 10.1021/acs.organomet.9b00031
Abstract: The diazido complexes [Ir(η5-C5Me5)(N3)2(PPh3)] (1a), [Ir(η5-C5Me5)(N3)2{κ(P)-R2PCH2CH═CH2}] (R = Ph (1b), iPr (1c)) have been synthesized and their [3+2] cycloaddition reaction toward tetracyanoet... read more here.
Keywords: iridium tetrazolato; tetrazolato triazolinato; synthesis iridium; triazolinato triazolato ... See more keywords
Colloidal synthesis of iridium-iron nanoparticles for electrocatalytic oxygen evolution
Sign Up to like & getrecommendations! Published in 2017 at "Sustainable Energy and Fuels"
DOI: 10.1039/c7se00113d
Abstract: The design of high-performance electrocatalysts for oxygen evolution reactions (OER) in acidic condition is highly desirable for the development of the proton exchange membrane (PEM)-based water electrolyzer. Herein, we report the colloidal synthesis of iridium-iron… read more here.
Keywords: oxygen evolution; iridium iron; synthesis iridium; colloidal synthesis ... See more keywords
Electrochemical synthesis of an iridium powder with a large specific surface area
Sign Up to like & getrecommendations! Published in 2017 at "Russian Metallurgy (Metally)"
DOI: 10.1134/s003602951702015x
Abstract: The synthesis of iridium powder in a molten NaCl–KCl medium at 700°C is carried out for the first time. The influence of the ratio of the cathode to the anode current density (ic/ia) on the… read more here.
Keywords: synthesis iridium; iridium; surface; iridium powder ... See more keywords
Green Synthesis of Iridium Nanoparticles from Winery Waste and Their Catalytic Effectiveness in Water Decontamination
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16052060
Abstract: An environmentally friendly procedure was adopted for the first time to prepare green iridium nanoparticles starting from grape marc extracts. Grape marcs, waste of Negramaro winery production, were subjected to aqueous thermal extraction at different… read more here.
Keywords: waste; iridium; iridium nanoparticles; synthesis iridium ... See more keywords