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
),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
),WANG Ying2,CHANG Hui1
图8. NPS-3在含有50 mmol/L HCHO的0.5 mol/L KOH溶液中不同扫描速率下的CV曲线，及甲醛氧化的峰值电流密度与扫描速率平方根的线性关系
Fig.8. CV curves of NPS-3 in 0.5 mol/L KOH solution with 50 mmol/L HCHO at different scan rates (a), and linear relationship between peak current density and the square root of scan rates (b)
