caa a22 4500 606173641 CHVBK 20210128100734.0 cr unu---uuuuu 210128e20150901xx s 000 0 eng 10.1007/s11244-015-0418-5 doi (NATIONALLICENCE)springer-10.1007/s11244-015-0418-5 Rational Design of Engineered Multifunctional Heterogeneous Catalysts. The Role of Advanced EPR Techniques [Elektronische Daten] [Elena Morra, Sara Maurelli, Mario Chiesa, Elio Giamello] The importance of surface paramagnetic species owes much to that of surface phenomena which are involved in numerous areas of chemistry and material science such as heterogeneous catalysis, photochemistry and, in general terms, nano-sciences and technology. In the present contribution the opportunities offered by the use of EPR in the field of heterogeneous catalysis, with emphasis on the application of hyperfine techniques, will be illustrated taking as an example Ti-based catalytic materials. The reductive activation of framework titanium ions in the different materials and their sub-sequent reactivity towards NH3 is followed, highlighting subtle differences in chemical reactivity related to the different matrixes. Springer Science+Business Media New York, 2015 Heterogeneous catalysis nationallicence Titanium nationallicence Paramagnetism nationallicence EPR nationallicence Single site nationallicence Zeolites nationallicence Morra Elena Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut Maurelli Sara Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut Chiesa Mario Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut Giamello Elio Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut Topics in Catalysis Springer US; http://www.springer-ny.com 58/12-13(2015-09-01), 783-795 1022-5528 58:12-13<783 2015 58 11244 https://doi.org/10.1007/s11244-015-0418-5 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11244-015-0418-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Morra Elena Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut NATIONALLICENCE 700 1- Maurelli Sara Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut NATIONALLICENCE 700 1- Chiesa Mario Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut NATIONALLICENCE 700 1- Giamello Elio Department of Chemistry, University of Torino, Via Giuria, 7, 10125, Turin, Italy aut NATIONALLICENCE 773 0- Topics in Catalysis Springer US; http://www.springer-ny.com 58/12-13(2015-09-01), 783-795 1022-5528 58:12-13<783 2015 58 11244