Mostrando 381 - 400 Resultados de 2,887 Para Buscar '"CEO"', tiempo de consulta: 0.28s Limitar resultados
  1. 381
    “…Ordered CeO(2) nanotubes (CeO(2)-T) were prepared via a hydrothermal synthesis process using the triblock copolymer polyethylene oxide-polypropylene oxide-polyethylene oxide (P123) as a morphology control agent. …”
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  2. 382
  3. 383
    por Zhu, Hongrui, Fu, Xumei, Zhou, Zhiqiang
    Publicado 2022
    “…Meanwhile, the application of CeO(2)-based materials in organic catalysis, photocatalytic water splitting, and photodegradation of organic pollutants has been extensively explored, and studies have found that CeO(2)-based materials show good photocatalytic performance. …”
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  4. 384
    “…Supported metal catalysts are widely used in industrial processes, and the particle size of the active metal plays a key role in determining the catalytic activity. Herein, CeO(2)-supported Ni catalysts with different Ni loading and particle size were prepared by the impregnation method, and the hydrogenation performance of maleic anhydride (MA) over the Ni/CeO(2) catalysts was investigated deeply. …”
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  5. 385
    “…The thiolate‐protected Au(25)/CeO(2) showed significantly higher CO conversion after activation at 250 °C than the cluster catalysts possessing phosphine ligands. …”
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  6. 386
    “…Meanwhile, owing to the poor protection ability of epoxy resin and unstably hydrolysis product of CeO(2) to the acidic medium, the resistance of CeO(2)–GO (4:1)/EP coating to acidic corrosive medium was relatively poorer than that of neutral and saline-alkali corrosive medium.…”
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  7. 387
    “…This study developed a facile and effective approach to engineer the surface properties of cerium oxide (CeO(2)) nanospindle catalysts for the direct synthesis of dimethyl carbonate (DMC) from CO(2) and methanol. …”
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  8. 388
    “…Here, we integrated Au nanoparticles (NPs) decorated CeO(2) (Au–CeO(2)) with polymeric carbon nitride (PCN) via a modified thermal polymerization method. …”
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  9. 389
    “…The green-synthesized ZnO and CeO(2) nanorods display an average crystallite size of approximately 15 and 5 nm, respectively. …”
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  10. 390
    “…Cerium dioxide (CeO(2), ceria) has long been regarded as one of the key materials in modern catalysis, both as a support and as a catalyst itself. …”
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  11. 391
  12. 392
    por Wang, Zeping, Hu, Xingqiu, Yu, Feifei
    Publicado 2023
    “…And narcissism, as an important psychological factor influencing CEOs to make corporate decisions, has a significant impact on corporate innovation strategies. …”
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  13. 393
    por Lashitew, Addisu A.
    Publicado 2023
    “…Analysis using a rich dataset of >20,000 enterprises across 42 countries revealed that female CEOs were significantly less likely to adopt remote work technologies; moreover, female CEOs leading small-sized enterprises were less likely to adopt e-commerce. …”
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  14. 394
    “…After calcination treatment, Pt nanoparticles were semi-inlayed on the surface of the CeO(2) nanorod, and TiO(2) was highly dispersed into the catalyst system, resulting in the formation of (TiO(2)−Pt)/CeO(2) with high specific surface area and large pore volume. …”
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  15. 395
    Tesis Libro
  16. 396
    “…TMB is adsorbed on the CeO(2)–Co(3)O(4) NC surface and provides lone-pair electrons to the CeO(2)–Co(3)O(4) NC, leading to an increase in electron density of the CeO(2)–Co(3)O(4) NC. …”
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  17. 397
    “…Given the problem of the high-temperature window of CeO(2) catalyst activity, this study evaluated the catalytic properties of Ag/CeO(2) prepared by changing the preparation methods and loadings. …”
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  18. 398
    “…A nanoflower-shaped CdS@CeO(2) nanocomposite (CdS-NF@CeO(2)) was selected as the model catalyst after various characterizations. …”
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  19. 399
  20. 400
    “…Mesoporous silica on the other hand is well known for its use as a supporting material for catalysts owing to its excellent characteristics like large surface area, good absorption capacity, and high-temperature stability. The SiO(2)–CeO(2) hybrid nanocomposite was prepared by solvothermal route followed by annealing and the formation of the catalyst was confirmed by XRD, EDX, FTIR, and TEM characterization techniques. …”
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