Highly effective palladium nanocatalyst supported in polymeric networks for the catalytic hydrogen generation from borane-morpholine complex
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Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley-V C H Verlag Gmbh
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study describes the synthesis of Pd-0 nanoparticles supported in hydrogel networks (SPVI@Pd) and their catalytic activity for the borane-morpholine complex (MB) hydrolysis reaction. In this respect, while our study is one of the limited number of studies reported for the catalytic hydrolysis of MB, it is the first study in which Pd-0 nanoparticles supported in hydrogel networks were used in the catalytic hydrolysis of MB. The synthesized Pd-0 nanoparticles were characterized using structural and morphological characterization techniques and as a result of these analyses, the sizes of Pd-0 nanoparticles were determined average as 7.01 +/- 1.90 nm. The E-a value and the turnover frequency (TOF) value at 303 K for the SPVI@Pd-3.0 catalyzed MB hydrolysis reaction were determined as 49.46 kJ/mol and 187.74 mol(H2)center dot mol(pd)(-1).h(-1). It was also observed that the SPVI@Pd-3.0 catalyst had good catalytic activity even after eight cycles.
Açıklama
Anahtar Kelimeler
Heterogeneous catalysis, Hydrogen, Nanotechnology, Palladium
Kaynak
Chemistryselect
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
7
Sayı
45
