Precisely Embedded Iron/Nitrogen Catalytic Centers in N-Doped Carbon Nanotubes for Electrocatalysis (B06)

在动力学控制下，通过溶液和气相的铁原子沉积，将单原子铁中心嵌入到氮掺杂的垂直排列碳纳米管（CNTs）中。目标是铁对不同含氮基团（吡咯，吡啶）的控制配位，旨在形成和表征嵌入在扩展碳框架中的定义的FeNx中心。这些将作为单原子催化剂（SACs）进行研究，例如在ORR中。

Under kinetic control employing Fe atom deposition from solution and gas phase monoatomic iron centers will be embedded in N-doped vertically aligned carbon nanotubes (CNTs). Goal is the controlled coordination of iron towards different nitrogen containing groups (pyrrolic, pyridinic) aiming towards formation and characterization of defined FeNx centers which are embedded in an extended carbon framework. These will be studied as single atom catalysts (SACs), e.g. in ORR.