Fast and Durable Alkaline Hydrogen Oxidation Reaction at the Electron‐Deficient Ruthenium–Ruthenium Oxide Interface
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208821
Abstract: The slow hydrogen oxidation reaction (HOR) kinetics under alkaline conditions remain a critical challenge for the practical application of alkaline exchange membrane fuel cells. Herein, Ru/RuO2 in‐plane heterostructures are designed with abundant active Ru–RuO2 interface… read more here.
Keywords: hydrogen oxidation; oxidation reaction; ruthenium; interface ... See more keywords
Coupling Synergetic Effect between Ruthenium and Ruthenium Oxide with Size Effect of Ruthenium Particles on Ketone Catalytic Hydrogenation
Sign Up to like & getrecommendations! Published in 2017 at "ChemCatChem"
DOI: 10.1002/cctc.201601245
Abstract: Carbon black‐supported ruthenium catalysts (Ru/C) with different Ru particle sizes and varying fractions of surficial RuO2 are prepared and studied for acetone hydrogenation. The size of Ru particles and the surficial RuO2 species on the… read more here.
Keywords: ruthenium; hydrogenation; effect ruthenium; size ... See more keywords
Stable Voltage Cutoff Cycle Cathode with Tunable and Ordered Porous Structure for Li-O2 Batteries.
Sign Up to like & getrecommendations! Published in 2018 at "Small"
DOI: 10.1002/smll.201803607
Abstract: Ordered porous RuO2 materials with various pore structure parameters are prepared via a hard-template method and are used as the carbon-free cathodes for Li-O2 batteries under the voltage cutoff cycle mode. The influences of pore… read more here.
Keywords: cutoff cycle; voltage cutoff; ordered porous; ruo2 ... See more keywords
Synergistic Incorporating RuO2 and NiFeOOH Layers onto Ni3S2 Nanoflakes with Modulated Electron Structure for Efficient Water Splitting
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202200483
Abstract: Synergistic electronic modulations is an effective strategy to develop efficient and stable electrocatalysts for the electrochemical hydrogen production via water splitting. Herein, tremella‐like Ni3S2@RuO2 and Ni3S2@NiFeOOH heterostructures catalysts are constructed on Ni foams (NF) by… read more here.
Keywords: ruo2 nifeooh; water splitting; electron; ni3s2 ruo2 ... See more keywords
Inverse opal-like marcoporous RuO2 electrodes for enhancing the mass transfer in electro-oxidation of tricyclazole
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Porous Materials"
DOI: 10.1007/s10934-020-00914-z
Abstract: In order to improve the mass transfer of anodic oxidation, an inverse opal-like marcoporous RuO2 electrode (IOMP-RuO2) was designed to enhance the concentration diffusion and molecule-to-electrode collision. Characterization methods including SEM, XRD, BET, LSV, CV,… read more here.
Keywords: electro oxidation; mass transfer; ruo2; electrode ... See more keywords
Electrochemical properties of chemically synthesized SnO2-RuO2 mixed films
Sign Up to like & getrecommendations! Published in 2018 at "Materials for Renewable and Sustainable Energy"
DOI: 10.1007/s40243-018-0138-4
Abstract: The SnO2–RuO2 mixed films are prepared by successive ionic layer adsorption and reaction (SILAR) method. The SnO2 films combined with RuO2 are prepared by varying the deposition cycles of SILAR. The effect of combining SnO2… read more here.
Keywords: electrochemical properties; sno2 ruo2; mixed films; ruo2 ... See more keywords
Effect of porous silicon substrate on structural, mechanical and optical properties of MOCVD and ALD ruthenium oxide nanolayers
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.12.022
Abstract: Abstract Ruthenium oxide (RuO2) has received significant attention in recent years for its photocatalytic properties and photoelectrochemical (PEC) performance. In the present research, RuO2 nanolayers were grown on n-type porous silicon (PSi) by metal organic… read more here.
Keywords: ruthenium oxide; microscopy; spectroscopy; ruo2 ... See more keywords
Combustion-driven synthesis route for tunable TiO2/RuO2 hybrid composites as high-performance electrode materials for supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.123269
Abstract: Abstract Hybrids of micro/nanostructured metals/metal oxides have great potential to provide high performance in electrochemical applications such as supercapacitors. However, their synthesis routes involve complex procedures that limit scalable fabrication. Herein, we report a combustion-driven… read more here.
Keywords: ruo2 hybrid; ruo2; tio2 ruo2; high performance ... See more keywords
Ultra-small Sn-RuO2 nanoparticles supported on N‑doped carbon polyhedra for highly active and durable oxygen evolution reaction in acidic media
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.128155
Abstract: Abstract Electrocatalytic water splitting in acid electrolyte is considered as one of the promising strategies to generate hydrogen. However, the industrial applications of electrolytic water are mainly hindered by the oxygen evolution reaction (OER) due… read more here.
Keywords: acidic media; oxygen evolution; highly active; ruo2 ... See more keywords
Interactive promotion of supercapacitance of rare earth/CoO3-based spray pyrolytic perovskite microspheres hosting the hydrothermal ruthenium oxide
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134721
Abstract: Abstract Considerable promotion of RuO2 hosted by perovskite-like structure of rare earth–CoO3 composite and vice versa supercapacitive performances is reported. Spherical, sub-μm-sized, regular spheres of La0.6Sr0.4CoO3 (LSCO), were synthesized by ultrasonic spray pyrolysis. The sphere… read more here.
Keywords: lsco; promotion; rare earth; ruo2 ... See more keywords
Atomic interface engineering: Strawberry-like RuO2/C hybrids for efficient hydrogen evolution from ammonia borane and water
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.04.069
Abstract: Abstract Efficient hydrogen production plays a key role in establishing hydrogen economy in the current world. In this study, we fabricated ultrafine RuO2 nanoparticles on carbon black to form a strawberry-like RuO2/C hybrid, using by… read more here.
Keywords: hydrogen; ruo2; hydrogen evolution; efficient hydrogen ... See more keywords