C-V扫描求解释?本人是做 催化剂 的,今天看文章看到一个C-V图,不太懂,求解释Fig.??7??shows??the??CV??curves??of??CuO,??CeO2,and??CuO/CeO2 in??a??N2-saturated??1.0??M??NaNO3 solution.??There??wasan??oxidation??peak??for??CuO??alone??at??the??voltage??of??1.4??V,??whichcan??be??ascribed??to??the??oxidation??of??the??trace??Cu(I)??to??Cu(II)??in??thesolid phase. When CuO is supported onto CeO2,??the??oxidation??peak shifted to 1.05 V. The result indicates that the valence electron ofCu(I)??becomes??more??active,??this??status??will??then??facilitate??the??oxi-dation??of??Cu(I)??to??Cu(II)??by??ozone??compared??with??CuO??alone。为什么从图中能够看出Cu(I)的价电子负载后变得更活跃啊,想了解下C-V的基础知识。其原理和峰的位置代表了什么?QQ截图20130605152517.jpg查看更多2个回答 . 14人已关注