Figure 1

(a) Schematic of the processing steps involved in the synthesis of well-dispersed BCN nanosheets. (b) SEM image of the as-prepared BCN nanosheets. (c) AFM image of the as-prepared BCN nanosheets. (d) TEM image of a stack of thin flakes of as-prepared BCN nanosheets. (e) HRTEM image of the as-prepared BCN nanosheets; the inset shows the FFT image.