Confined Atom Escape and Nucleation Delivering Iridium‐Based Nanoparticles with Ultrahigh Mass Activity for Acidic Water Oxidation
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202503229
Abstract: Achieving high catalytic activity and stability with as little iridium (Ir) as possible is essential for the widespread deployment of proton exchange membrane water electrolysis (PEMWE). Although single‐atom dispersion strategies could maximize the utilization of… read more here.
Keywords: iridium; nucleation; iridium based; mass activity ... See more keywords
Recent Advances in Iridium-based Electrocatalysts for Acidic Electrolyte Oxidation.
Sign Up to like & getrecommendations! Published in 2024 at "ChemSusChem"
DOI: 10.1002/cssc.202400295
Abstract: Ongoing research to develop advanced electrocatalysts for the oxygen evolution reaction (OER) is needed to address demand for efficient energy conversion and carbon-free energy sources. In the OER process, acidic electrolytes have higher proton concentration… read more here.
Keywords: iridium; based electrocatalysts; iridium based; recent advances ... See more keywords
Selective Hydrogenolysis Conversion of Polyethylene into Alkyl Oil over Iridium-based Catalyst.
Sign Up to like & getrecommendations! Published in 2024 at "ChemSusChem"
DOI: 10.1002/cssc.202400427
Abstract: Plastic not only brings convenience but also places a great burden on the environment. Utilizing plastic as low-cost feed-stock for producing valuable chemicals and fuels is one of the most attractive directions. Among the huge… read more here.
Keywords: catalyst; hydrogenolysis conversion; iridium based; selective hydrogenolysis ... See more keywords
Luminescent methacrylic copolymers with side-chain cyclometalated iridium(III) complexes
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.08.003
Abstract: Abstract A series of eight copolymers made of a poly (methyl methacrylate) backbone with a luminescent iridium(III)-based pendant is presented. These materials are obtained by radical copolymerization of different ratios of methyl methacrylate (MMA) with… read more here.
Keywords: iridium iii; iridium based; luminescent methacrylic; iridium ... See more keywords
Metal Carbide and Oxide Supports for Iridium-Based Oxygen Evolution Reaction Electrocatalysts for Polymer-Electrolyte-Membrane Water Electrolysis
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.06.048
Abstract: Abstract Iridium based materials are one of the most active electrocatalysts used for the oxygen evolution reaction (OER) in polymer electrolyte membrane (PEM) water electrolysers. To increase the utilization, the iridium electrocatalyst is typically dispersed… read more here.
Keywords: carbide; oxygen evolution; iridium; iridium based ... See more keywords
Iridium-based nanomaterials for electrochemical water splitting
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.105270
Abstract: Abstract Electrochemical water splitting is an appealing technology to produce high-purity hydrogen as a clean and sustainable energy carrier. The efficiency of water splitting largely depends on the intrinsic activity, selectivity, and stability of the… read more here.
Keywords: water splitting; water; iridium based; reaction ... See more keywords
Highly Active Rhenium-, Ruthenium-, and Iridium-Based Dichalcogenide Electrocatalysts for Oxygen Reduction and Oxygen Evolution Reactions in Aprotic Media
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.9b04117
Abstract: Transition metal dichalcogenides (TMDCs) have garnered much attention recently due to their remarkable performance for different electrochemical systems. In this study, we report on the synthesis a... read more here.
Keywords: active rhenium; rhenium ruthenium; ruthenium iridium; highly active ... See more keywords
Iridium-Based Nanowires as Highly Active, Oxygen Evolution Reaction Electrocatalysts
Sign Up to like & getrecommendations! Published in 2018 at "ACS Catalysis"
DOI: 10.1021/acscatal.7b03787
Abstract: Iridium–nickel (Ir–Ni) and iridium–cobalt (Ir–Co) nanowires have been synthesized by galvanic displacement and studied for their potential to increase the performance and durability of electrolysis systems. Performances of Ir–Ni and Ir–Co nanowires for the oxygen… read more here.
Keywords: oxygen evolution; iridium; iridium based; evolution reaction ... See more keywords
Multiple-Signal Amplification Strategy to Fabricate an Ultrasensitive Electrochemiluminescence Magnetic Immunosensor for Detecting Biomarkers of Alzheimer's Disease via Iridium-Based Self-Enhancing Nanoemitters.
Sign Up to like & getrecommendations! Published in 2025 at "ACS sensors"
DOI: 10.1021/acssensors.4c02916
Abstract: Alzheimer's disease (AD) is characterized by progressive memory loss and cognitive decline, significantly impairing the daily life of elderly individuals. The low abundance of blood-based biomarkers in AD necessitates higher analytical technique requirements. Herein, one… read more here.
Keywords: signal amplification; amplification strategy; iridium based; amplification ... See more keywords
Iridium-based emitters containing pendant triphenylene moieties for bluish-green OLEDs with improved efficiency upon thermal annealing
Sign Up to like & getrecommendations! Published in 2017 at "New Journal of Chemistry"
DOI: 10.1039/c6nj03692a
Abstract: Two new cyclometalated iridium complexes with non-conjugated triphenylene moieties attached to the ancillary ligand, namely YF3 and YF4, are reported. Both iridium complexes presented intense bluish-green emission both in solution (ΦPL ∼ 0.37–0.5) and in… read more here.
Keywords: bluish green; iridium; iridium based; iridium complexes ... See more keywords
Iridium-based electrocatalysts for the hydrogen oxidation reaction toward alkaline exchange membrane fuel cells
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry A"
DOI: 10.1039/d4ta07777f
Abstract: This review highlights recent advances in Ir-based electrocatalysts based on different design strategies. This review will guide future research in the development of high-performance Ir-based HOR electrocatalysts for AEMFCs. read more here.
Keywords: based electrocatalysts; reaction toward; hydrogen oxidation; iridium based ... See more keywords