恒电流沉积纳米粒子怎么设置参数?各位大神!请教一下恒电位沉积纳米镍的参数怎么设置。。以前都只用过循环伏安法,但文献里面说可以用恒电位 测试 的方法沉积纳米镍在电极表面,nickel nanoparticles were electrochemically deposited on GP/CE using chronopotentiometry method which was performed in 0.2 M Na2SO4 aqueous solution containing 25 mM Ni(NO3)2 and 25 mM NiSO4. Chronopotentiometry method was performed in a potential from -0.1 to -0.4 V and a cathode current density of 0.05 V cm-2 for 120 seconds. 这是原话!急!非常感谢!图片1.jpg查看更多5个回答 . 22人已关注