Fig. 2: Physical characterization of Ni@C3N4-CN.
a Schematic illustration of the preparation. b SEM image. c HRTEM image. d AC HAADF-STEM image. e EDS mapping image.
Fig. 2: Physical characterization of Ni@C3N4-CN. | Nature Communications
a Schematic illustration of the preparation. b SEM image. c HRTEM image. d AC HAADF-STEM image. e EDS mapping image.
