Elucidation of the potassium state in Fe-based CO2 Fischer-Tropsch catalysts ...

This proposal aims to utilize tender X-ray XAS at the potassium K-edge to investigate the state of K as a key promoter in Fe-based catalysts for CO2 hydrogenation to long-chain...本研究方案旨在利用钾K边（potassium K-edge）处的软X射线X射线吸收谱（tender X-ray XAS），探究用于二氧化碳加氢制备长链的铁基催化剂中作为关键助剂的钾的存在状态。