Figure 1
From: Hierarchical Porous Li2Mg(NH)2@C Nanowires with Long Cycle Life Towards Stable Hydrogen Storage
Schematic diagram of the in-situ technique to fabricate the carbon-coated Li-Mg-N-H NWs via electrospinning using a single-needle nozzle (top) and typical SEM images of the resulting products at different stages during preparation (bottom).
