Fig. 2: The electron microscope images of the fresh Ni-4nm/γ-Mo2N catalyst.
From: Reversing sintering effect of Ni particles on γ-Mo2N via strong metal support interaction
a TEM image of the Ni-4nm suspension precursor; b, c STEM images of fresh Ni-4nm/γ-Mo2N catalyst; d The EDS element mapping of fresh Ni-4nm/γ-Mo2N catalyst, Ni green, Mo red, N blue.
