Encapsulating Co 0 Sites in Hollow Silicalite-1 for Highly Efficient and Stable Propane Dehydrogenation

Cobalt-based catalysts have recently emerged as a promising frontier in propane dehydrogenation (PDH) research. Despite their potential, achieving selective suppression of nonselective metallic cobalt (Co 0 ) species remains a critical challenge. In this work, we report a hollow zeolite architect…