Between Early View online publication and issue publication, the authors became aware of an additional relevant reference. [23] Becker et al. reported fl ame propagation velocities for pSi impregnated with NaClO 4 on the order of 3000 m/s. In their work, the pSi was prepared by galvanic etching, and the velocity measurements were performed in a desiccator box under nitrogen at a relative humidity below 2%.

Between Early View online publication and issue publication, the authors became aware of an additional relevant reference. [23] Becker et al. reported fl ame propagation velocities for pSi impregnated with NaClO 4 on the order of 3000 m/s. In their work, the pSi was prepared by galvanic etching, and the velocity measurements were performed in a desiccator box under nitrogen at a relative humidity below 2%.