Chemical communications (Cambridge, England)
Surface acidity as the decisive descriptor for hydroxyl-mediated hydrogen spillover in hydrogen isotope exchange.
Hongbing Wang, Qiongdan Zhang, Xiaolin Zhou, Linsen Zhou, Wei Cui, Xiaoke Li, Peilong Li, Yifei Yang
Published: 202510.1039/d5cc04894j
Abstract
Support surface acidity is established as the decisive descriptor governing hydrogen spillover on non-reducible oxides. We reveal a unique reactant-induced activation pathway on γ-Al2O3, where optimal surface acidity empowers surface hydroxyls to act…
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