“…26 The NiFe-LDH materials have demonstrated their utility as catalysts in the lowtemperature synthesis of several carbon nanoforms, including carbon nano-onions, 27 bamboo-like carbon nanotubes 28 or even graphene -when they are used as precursors for the preparation of hybrid FeNi 3 -graphene nanocomposites. [28][29][30] We have thoroughly characterized the as-obtained spheres by means of XRD, Raman, FT-IR, TG, FESEM, FIB-SEM, HRTEM, DLS, N 2 isotherms, XPS and Electrochemistry. Furthermore, their magneto-transport properties revealed a semiconducting behaviour with an intrinsic large MR of ca.…”