Co-N-C catalyst modified by alkaline additive for hydrogenation
Key Points
This research aims to enhance the performance of M-N-C catalysts for hydrogenation by using alkaline additives.
Introduced alkaline additives to M-N-C catalysts with various metal species.
Characterized the distribution of metal species and particle size.
Evaluated the catalytic performance in hydrogenation reactions.
Improved distribution of metal species in the modified catalysts.
Reduced particle size leading to enhanced catalytic activity.
Better hydrogenation performance compared to unmodified M-N-C catalysts.
Abstract
The development of M-N-C catalysts (M = Fe, Co, Ni, etc.) was hindered by poor distribution of metal species and large particle size. In this work, alkaline additives were introduced...