Institution
Polytechnic University of Valencia
Education•Valencia, Spain•
About: Polytechnic University of Valencia is a education organization based out in Valencia, Spain. It is known for research contribution in the topics: Catalysis & Population. The organization has 16282 authors who have published 40162 publications receiving 850234 citations.
Papers published on a yearly basis
Papers
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TL;DR: An approach that combines reliability analyses and multi-criteria decision methods to optimize maintenance activities of complex systems and is applied to a real-world case study, showing that the obtained results represent a significant driver in planning maintenance activities.
150 citations
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TL;DR: Phytochromes regulate transcript levels of gibberellin biosynthesis enzymes, GA 20-oxidases and/or GA 3beta-hydroxylases, in germinating lettuce and Arabidopsis seeds and in de-etiolating pea seedlings.
150 citations
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TL;DR: It is necessary to invest in adequate measures for adaptation to digital transformation, and manufacturers will end up having greater profits, productivity, and competitiveness, and from the point of view of consumers, there will be access to more and better services and greater satisfaction with the required services.
150 citations
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TL;DR: The addition of iron to high-area TiO2 (Degussa P25, a mixture of anatase and rutile) increases the number of oxygen defect sites that react with O2 to form peroxide and superoxide species, and the activity of the supported gold catalyst for CO oxidation is approximately twice that of the most active comparable catalysts described in the literature.
Abstract: The addition of iron to high-area TiO2 (Degussa P25, a mixture of anatase and rutile) increases the number of oxygen defect sites that react with O2 to form peroxide and superoxide species. In the presence of gold nanoclusters on the TiO2 surface, the superoxide species become highly reactive, and the activity of the supported gold catalyst for CO oxidation is approximately twice that of the most active comparable catalysts described in the literature. Images of the catalyst obtained by scanning transmission electron microscopy combined with spectra of the catalyst measured in the working state (Raman, extended X-ray absorption fine structure, and X-ray absorption near-edge structure) indicate strong interactions of gold with the support and the presence of iron near the interfaces between the gold clusters and the TiO2 support. The high activity of the catalysts is attributed to the presence of defects in these sites that activate oxygen.
150 citations
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TL;DR: In this article, Derouane pioneered research onto the confinement effect in zeolites and extracted ideas and conclusions regarding physisorption, catalytic cracking and diffusion, and further updates on the confinement effects by other groups are also analysed.
Abstract: As microporous materials, zeolites entrap molecules allowing their diffusion, adsorption and reaction within the channel system. This confinement affects the physico-chemistry of such incoming molecules in different ways. Derouane pioneered research onto the confinement effect in zeolites and extracted ideas and conclusions regarding physisorption, catalytic cracking and diffusion. His work on this topic is reviewed in this article and further updates on the confinement effects by other groups are also analysed.
150 citations
Authors
Showing all 16503 results
Name | H-index | Papers | Citations |
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Avelino Corma | 134 | 1049 | 89095 |
Bruce D. Hammock | 111 | 1409 | 57401 |
Geoffrey A. Ozin | 108 | 811 | 47504 |
Wolfgang J. Parak | 102 | 469 | 43307 |
Hermenegildo García | 97 | 792 | 46585 |
María Vallet-Regí | 95 | 711 | 41641 |
Albert Ferrando | 87 | 419 | 36793 |
Rajendra Prasad | 86 | 945 | 29526 |
J.J. Garcia-Luna-Aceves | 86 | 602 | 25151 |
George W. Huber | 84 | 280 | 37964 |
Juan J. Calvete | 81 | 458 | 22646 |
Juan M. Feliu | 80 | 544 | 23147 |
Amparo Chiralt | 78 | 298 | 18378 |
Michael Tsapatsis | 77 | 375 | 20051 |
Josep Redon | 77 | 488 | 81395 |