Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387469975> ?p ?o ?g. }
- W4387469975 endingPage "172369" @default.
- W4387469975 startingPage "172369" @default.
- W4387469975 abstract "The regulation of the metal-support interaction in heterogeneous catalysts can promote the activation of reactants, which is beneficial for the hydrolytic dehydrogenation reaction. Herein, the hydrolytic dehydrogenation of dimethylamine borane (DMAB) is systematically studied on the oxygen vacancy (Ov) enriched Pt-Co3O4 heterogeneous catalyst with the metal-support interaction. It is found that the metallic Pt site facilitates the adsorption of DMAB molecules and the Ov on Co3O4 support as an electron-rich center cooperates with the adjacent Pt site to dissociate water molecules. The in situ Raman and attenuated total reflectance (ATR)-Fourier transform infrared (FTIR) spectroscopy reveal the effective activation and cleavage of the O-H in water and the B-H in DMAB over the Pt-Co3O4 catalyst. The optimal Pt-Co3O4 catalyst exhibits the extraordinary activity for the catalytic hydrolysis of DMAB at 303 K, delivering a high specific hydrogen generation rate (64063 mL min−1 gpt−1) and a competitive turnover frequency (TOF, 23880 molH2 molPt−1 h−1). This performance outperforms most of the reported heterogeneous catalysts for DMAB dehydrogenation. More importantly, the Pt-Co3O4 catalyst achieves the desirable on-demand hydrogen production by using special chemical switches. This finding provides the fundamental understanding of metal-oxide systems with the collaborative interfacial catalysis for boosting DMAB dehydrogenation." @default.
- W4387469975 created "2023-10-10" @default.
- W4387469975 creator A5024461381 @default.
- W4387469975 creator A5027804591 @default.
- W4387469975 creator A5035295607 @default.
- W4387469975 creator A5078383040 @default.
- W4387469975 date "2023-12-01" @default.
- W4387469975 modified "2023-10-11" @default.
- W4387469975 title "When Pt nanoparticles meet oxygen-deficient Co3O4: Enabling superior performance towards on-demand hydrogen generation from hydrolytic dehydrogenation of dimethylamine borane" @default.
- W4387469975 cites W1966896771 @default.
- W4387469975 cites W1996673298 @default.
- W4387469975 cites W1996823440 @default.
- W4387469975 cites W2039293576 @default.
- W4387469975 cites W2058622249 @default.
- W4387469975 cites W2062864869 @default.
- W4387469975 cites W2791340201 @default.
- W4387469975 cites W2811457500 @default.
- W4387469975 cites W2895771077 @default.
- W4387469975 cites W2922146610 @default.
- W4387469975 cites W2971645267 @default.
- W4387469975 cites W3045248643 @default.
- W4387469975 cites W3089019154 @default.
- W4387469975 cites W3092247638 @default.
- W4387469975 cites W3107370481 @default.
- W4387469975 cites W3118520586 @default.
- W4387469975 cites W3131491147 @default.
- W4387469975 cites W3152426154 @default.
- W4387469975 cites W3162209519 @default.
- W4387469975 cites W3170195161 @default.
- W4387469975 cites W3175393433 @default.
- W4387469975 cites W3183191359 @default.
- W4387469975 cites W3188843541 @default.
- W4387469975 cites W3210749368 @default.
- W4387469975 cites W4200277295 @default.
- W4387469975 cites W4200425198 @default.
- W4387469975 cites W4206438376 @default.
- W4387469975 cites W4206973457 @default.
- W4387469975 cites W4211225713 @default.
- W4387469975 cites W4212820332 @default.
- W4387469975 cites W4214904625 @default.
- W4387469975 cites W4221081085 @default.
- W4387469975 cites W4226338940 @default.
- W4387469975 cites W4242647086 @default.
- W4387469975 cites W4280569297 @default.
- W4387469975 cites W4281974098 @default.
- W4387469975 cites W4288045681 @default.
- W4387469975 cites W4289181603 @default.
- W4387469975 cites W4292295024 @default.
- W4387469975 cites W4306250205 @default.
- W4387469975 cites W4308743603 @default.
- W4387469975 cites W4310241595 @default.
- W4387469975 cites W4310894458 @default.
- W4387469975 cites W4313429407 @default.
- W4387469975 cites W4317105951 @default.
- W4387469975 cites W4319296673 @default.
- W4387469975 cites W4319778169 @default.
- W4387469975 cites W4320716753 @default.
- W4387469975 cites W4321004999 @default.
- W4387469975 cites W4321611329 @default.
- W4387469975 cites W4321789507 @default.
- W4387469975 cites W4323656449 @default.
- W4387469975 cites W4367043038 @default.
- W4387469975 cites W4367369331 @default.
- W4387469975 cites W4367609504 @default.
- W4387469975 cites W4372203541 @default.
- W4387469975 cites W4376453489 @default.
- W4387469975 cites W4377195358 @default.
- W4387469975 doi "https://doi.org/10.1016/j.jallcom.2023.172369" @default.
- W4387469975 hasPublicationYear "2023" @default.
- W4387469975 type Work @default.
- W4387469975 citedByCount "0" @default.
- W4387469975 crossrefType "journal-article" @default.
- W4387469975 hasAuthorship W4387469975A5024461381 @default.
- W4387469975 hasAuthorship W4387469975A5027804591 @default.
- W4387469975 hasAuthorship W4387469975A5035295607 @default.
- W4387469975 hasAuthorship W4387469975A5078383040 @default.
- W4387469975 hasConcept C119889771 @default.
- W4387469975 hasConcept C161790260 @default.
- W4387469975 hasConcept C178790620 @default.
- W4387469975 hasConcept C179104552 @default.
- W4387469975 hasConcept C185592680 @default.
- W4387469975 hasConcept C192562407 @default.
- W4387469975 hasConcept C202189072 @default.
- W4387469975 hasConcept C2778470625 @default.
- W4387469975 hasConcept C2778826510 @default.
- W4387469975 hasConcept C2779851234 @default.
- W4387469975 hasConcept C2780825948 @default.
- W4387469975 hasConcept C512968161 @default.
- W4387469975 hasConcept C68044625 @default.
- W4387469975 hasConcept C75473681 @default.
- W4387469975 hasConcept C94412978 @default.
- W4387469975 hasConceptScore W4387469975C119889771 @default.
- W4387469975 hasConceptScore W4387469975C161790260 @default.
- W4387469975 hasConceptScore W4387469975C178790620 @default.
- W4387469975 hasConceptScore W4387469975C179104552 @default.
- W4387469975 hasConceptScore W4387469975C185592680 @default.
- W4387469975 hasConceptScore W4387469975C192562407 @default.
- W4387469975 hasConceptScore W4387469975C202189072 @default.