Efficient nanostructured heterogeneous catalysts by electrochemical etching of partially crystallized Fe-based metallic glass ribbons
Qiaoyue Zhanga, Shun-Xing Lianga,b,*(), Zhe Jiac, Wenchang Zhangd, Weimin Wange,**(), Lai-Chang Zhanga,*()

.

Fig. 6.. XRD patterns of FeSiB-A520 after electrochemical etching from 0 s to 720 s in 0.3 M H3PO4.