Large scale and controllable preparation of W<sub>2</sub>C nanorods or WC nanodots with peroxidase-like catalytic activity

Large scale and controllable preparation of W₂C nanorods or WC nanodots with peroxidase-like catalytic activity

Ren Xiao-Na, Xia Min^†, Yan Qing-Zhi, Ge Chang-Chun^‡

(a) and (g) The XRD results of the as-obtained W C and WC, (b) and (c) FESEM images of W C nanorods, (d), (e), and (f) TEM images of W C nanorods, (h) and (i) FESEM images of WC nanodots, (j), (k), and (l) TEM images of WC nanodots.