低合金化Mg-Ag镁空气电池阳极材料的电化学行为和放电性能

郝旭邦, 程伟丽, 李戬, 王利飞, 崔泽琴, 闫国庆, 翟凯, 余晖

Electrochemical Behavior and Discharge Performance of a Low-Alloyed Mg-Ag Alloy as Anode for Mg-Air Battery

HAO Xubang, CHENG Weili, LI Jian, WANG Lifei, CUI Zeqin, YAN Guoqing, ZHAI Kai, YU Hui

图12 Q1合金中基面取向和非基面取向晶粒的晶粒取向图，晶粒尺寸范围在0~14.19 μm内和大于14.19 μm晶粒取向图，基面取向晶粒且尺寸范围在0~14.19 μm内和大于14.19 μm晶粒取向图，及非基面取向晶粒且尺寸范围在0~14.19 μm内和大于14.19 μm晶粒取向图

Fig.12 Crystallographic orientation maps for Q1 alloy (fBasal grains and fNon-basal grains—fractions of basal-oriented grains and non-basal-oriented grains, respectively; D, G, and H—areas similar to the dissolution morphologies indicated by the white dotted line in Fig.11a and red and green dotted lines in Fig.11f, respectively) (a, e) basal-oriented (a) and non-basal-oriented (e) grains distributions (b, f) grains that size distributions in the range of 0-14.19 μm (b) and more than 14.19 μm (f) (c, g) basal-oriented grains that grain size distributions in the range of 0-14.19 μm (c) and more than 14.19 μm (g) (d, h) non-basal-oriented grains that grain size distributions in the range of 0-14.19 μm (d) and more than 14.19 μm (h)