电化学脱合金制备纳米多孔Ag及其甲醛检测性能
杨玉林1,穆张岩1,范铮1,淡振华1,2(),王莹2,常辉1
Nanoporous Silver via Electrochemical Dealloying and Its Superior Detection Sensitivity to Formaldehyde
YANG Yulin1,MU Zhangyan1,FAN Zheng1,DAN Zhenhua1,2(),WANG Ying2,CHANG Hui1

图2. Ag30Zn70原始合金及其在不同电位下电化学脱合金后的XRD谱

Fig.2. XRD spectra of Ag30Zn70 original alloys and after electrochemical dealloying with different potentials in 0.1 mol/L HCl solution with 1 g/L PVP