Category: 14898-67-0

Formula: Cl3H2ORu. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: Ruthenium(III) chloride xhydrate, is researched, Molecular Cl3H2ORu, CAS is 14898-67-0, about Sol-Gel Synthesis of Ruthenium Oxide Nanowires To Enhance Methanol Oxidation in Supported Platinum Nanoparticle Catalysts.

A template-directed, sol-gel synthesis is utilized to produce crystalline RuO2 nanowires. Crystalline nanowires with a diameter of 128 ± 15 nm were synthesized after treating the nanowires at 600 °C in air. Anal. of these nanowires by X-ray powder diffraction revealed the major crystalline phase to be tetragonal RuO2 with a small quantity of metallic ruthenium present. Further anal. of the nanowire structures by high-resolution transmission electron microscopy reveals that they are polycrystalline and are composed of interconnected, highly crystalline, nanoparticles having an average size of ∼25 nm. Uniform 3 nm Pt nanoparticles were dispersed on the surface of RuO2 nanowires using an ambient, solution-based technique yielding a hybrid catalyst for methanol oxidation Linear sweep voltammograms (LSVs) and chronoamperometry performed in the presence of methanol in an acidic electrolyte revealed a significant enhancement in the onset potential, mass activity, and long-term stability compared with analogous Pt nanoparticles supported on com. available Vulcan XC-72R carbon nanoparticles. Formic acid oxidation LSVs and CO stripping voltammetry revealed that the RuO2-supported Pt nanoparticles exhibit significantly higher CO tolerance, which leads to higher catalytic stability over a period of several hours. XPS results suggest that crystalline RuO2 leads to less-significant oxidation of the Pt surface relative to more widely studied hydrous RuO2 supports, thereby increasing catalytic performance.

If you want to learn more about this compound(Ruthenium(III) chloride xhydrate)Formula: Cl3H2ORu, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(14898-67-0).

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Quality Control of Ruthenium(III) chloride xhydrate. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Ruthenium(III) chloride xhydrate, is researched, Molecular Cl3H2ORu, CAS is 14898-67-0, about Ru-embedded 3D g-C3N4 hollow nanosheets (3D CNHNS) with proficient charge transfer for stimulating photocatalytic H2 production. Author is Tahir, Beenish; Tahir, Muhammad; Nawawai, Mohd Ghazali Mohd; Khoja, Asif Hussain; Haq, Bakhtiar Ul; Farooq, Wasif.

In the recent development of structured materials, efficient and low-cost materials are highly demanding for hydrogen production In this work, novel 3D graphitic carbon nitride hollow nanosheets (CNHNS) with controlled morphol. loaded with Ru for photocatalytic hydrogen production has been investigated. Compared to CN, CNHNS improves H2 evolution of 2 times due to hollow structure with higher light absorption and proficient separation of charges within 3D structure. The highest H2 evolution was attained over 3% Ru loaded CNHNS with yield rate of 1580μmol g-1 h-1, which was 11.9 times higher than it was evolved over CNHNS and 15.1 times more than using CN, resp. This obvious augmented photoactivity can be assigned to boosted charges separation in hollow structure, whereas, Ru further promoted the transfer of electrons. The performance of 3D Ru/CNHNS was further increased in an externally reflected solar system, which was 1.30 times more than using photoreactor without reflector. This was evidently due to increasing light intensity inside the reactor by reflecting light, thus, promoting quantum efficiency under the same source of light. The stability results further confirm continuous H2 evolution even after six cycles. Thus, newly developed method for synthesis of hierarchical 3D hollow structures and externally reflector solar photoreactor will provide new directions for hydrogen production systems.

If you want to learn more about this compound(Ruthenium(III) chloride xhydrate)Quality Control of Ruthenium(III) chloride xhydrate, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(14898-67-0).

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

Safety of Ruthenium(III) chloride xhydrate. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Ruthenium(III) chloride xhydrate, is researched, Molecular Cl3H2ORu, CAS is 14898-67-0, about Electrochemical comparative study of Ti/Ta2O5/Pt-RuO2-IrO2 and Ti/Ta2O5/Pt anodes: Stability, service lifetime, and electrooxidation performance. Author is Appia, Foffie Thiery Auguste; Pohan, Lemeyonouin Aliou Guillaume; Berte, Mohamed; Ouattara, Lassine.

This work aimed to compare the stability, service lifetime, and electrooxidation performance of Ti/Ta2O5/Pt-RuO2-IrO2 (PRI) and Ti/Ta2O5/Pt (Pt) electrodes thermally prepared The service lifetime study performed under 410 mA/cm2 in a 9N H2SO4 showed that PRI electrode had six (06) times longer lifetime than the Pt electrode. Bulk electrolysis experiments were carried out on Pt and PRI under 20 mA/cm2. COD removal, current efficiency (CE), specific energy consumption (SEC), elec. energy cost, and anode efficiency (η) were estimated Both electrodes lead to the conversion of the parent compounds However, the Pt electrode was best suited for amoxicillin (AMX) electrooxidation with 36.89% by COD removal in KClO4 0.1 M. Besides, the PRI electrode provided the best performances for the AMX electrooxidation (8.15%) and telebrix (TLX) (29.28%) in HClO4 0.1 M and KClO4 0.1 M, resp. The presence of NaCl enhanced significantly the organic compound electrooxidation in terms of COD removal, CE, SEC, elec. energy cost, and η on the both electrodes. This is probably because of the co-action of direct and indirect (by active chlorine) oxidations But the PRI electrode presented the best performance in the presence of chloride ions. In summary, the exptl. conditions can determine the performance of an anode.

Here is a brief introduction to this compound(14898-67-0)Safety of Ruthenium(III) chloride xhydrate, if you want to know about other compounds related to this compound(14898-67-0), you can read my other articles.

Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”