Resultats globals: 2 registres trobats en 0.02 segons.
Articles, 2 registres trobats
Articles 2 registres trobats  
24 p, 7.0 MB Thermally induced structural transitions of nylon 4 9 as a new example of even-odd polyamides / Olmo, Cristian (Universitat Politècnica de Catalunya) ; Casas, Maria Teresa (Universitat Politècnica de Catalunya) ; Martínez, Juan Carlos (ALBA Laboratori de Llum de Sincrotró) ; Franco García, Lourdes (Universitat Politècnica de Catalunya) ; Puiggalí, Jordi (Universitat Politècnica de Catalunya)
Crystalline morphology and structure of nylon 4 9 have been studied by means of optical and transmission electron microscopies, and X-ray diffraction. Rhombic crystals were characteristic of crystallization from glycerin dilute solutions, although the final morphology was dependent on the crystallization temperature. [...]
2018 - 10.3390/polym10020198
Polymers, Vol. 10, Issue 2 (February 2018) , art. 198  
29 p, 1.3 MB Cobalt boride modified with N-doped carbon nanotubes as a high-performance bifunctional oxygen electrocatalyst / Elumeeva, Karina (Ruhr-Universität Bochum (Alemanya)) ; Masa, Jistis (Ruhr-Universität Bochum (Alemanya)) ; Medina, Danea (Ruhr-Universität Bochum (Alemanya)) ; Ventosa, Edgar (Ruhr-Universität Bochum (Alemanya)) ; Seisel, Sabine (Ruhr-Universität Bochum (Alemanya)) ; Kayran, Yasin Ugur (Ruhr-Universität Bochum (Alemanya)) ; Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ; Bobrowski, Tim (Ruhr-Universität Bochum (Alemanya)) ; Weide, Philippe (Ruhr-Universität Bochum (Alemanya)) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Muhler, Martin (Ruhr-Universität Bochum (Alemanya)) ; Schuhmann, Wolfgang (Ruhr-Universität Bochum (Alemanya))
The development of reversible oxygen electrodes, able to drive both the oxygen evolution reaction (OER) and the oxygen reduction reaction (ORR), is still a great challenge. We describe a very efficient and stable bifunctional electrocatalytic system for reversible oxygen electrodes obtained by direct CVD growth of nitrogen-doped carbon nanotubes (NCNTs) on the surface of cobalt boride (CoB) nanoparticles. [...]
2017 - 10.1039/c7ta06995b
Journal of materials chemistry A, Vol. 5, issue 40 (Oct. 2017) , p. 21122-21129  

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