Ruthenium(IV) oxide is the inorganic compound with the formula Ru O 2. This black solid is the most common oxide of ruthenium. It is widely used as an electrocatalyst for producing chlorine, chlorine oxides, and O 2. [1] Like many dioxides, RuO 2 adopts the rutile structure. [2] [3]

Jun 11, 2024 · Here, the authors show that incorporating lanthanide elements into RuOx shields against external factors, enabling fine-tuned Ru-O covalency for durable oxygen evolution reaction...

Nov 6, 2023 · In this study, we present a simple one-step synthesis of stabilized single-atom Ru sites confined on the surface lattice site of nanoflower-like CeO 2 microspheres (Ru 1 /CeO 2) using the gas...

Ruthenium compounds are compounds containing the element ruthenium (Ru). Ruthenium compounds can have oxidation states ranging from 0 to +8, and −2. The properties of ruthenium and osmium compounds are often similar. The +2, +3, and +4 states are the most common.

Mar 15, 2023 · Herein, insoluble niobium (Nb)-incorporated RuO2 with a high valence state was designed as an Ir-free catalyst for active and stable acidic oxygen evolution reaction (OER).

Sep 1, 2022 · Bio-inspired oxidation reactions have been developed using ruthenium and osmium complexes on the basis of peroxide activation and proton-coupled electron transfer (PCET) to generate high-valent Ru-oxo (Ru=O) and Os-oxo (Os=O) complexes, which can be characterized spectroscopic and crystallographic methods, as reactive species.

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Mar 29, 2024 · Ti 4 O 7, with the unique band structure, high conductivity and chemical stability, endows with ingenious metal-support interaction through interfacial Ti–O–Ru units, which stabilizes Ru...

Jan 2, 2024 · In this work, weakened covalency of Ru−O bond was tailored by introducing tensile strain to RuO 6 octahedrons in a binary Ru−Sn oxide matrix, prohibiting the participation of lattice oxygen and the dissolution of Ru, thereby significantly improving the long-term stability.

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