A new study on formation mechanism of ordered porous anodized metal oxides  

作　　者：Xi-Di Sun Xin Guo Jia-Han Zhang Jing Wu Yi Shi Hui-Yuan Sun Cao-Feng Pan Li-Jia Pan 

机构地区：[1]Collaborative Innovation Center of Advanced Microstructures,School of Electronic Science and Engineering,Nanjing University,Nanjing 210093,China [2]College of Physics and Hebei Advanced Thin Film Laboratory,Hebei Normal University,Shijiazhuang 050024,China [3]Institute of Atomic Manufacturing,Beihang University,Beijing 100191,China

出　　处：《Rare Metals》2024年第10期5410-5418,共9页稀有金属（英文版）

基　　金：financially supported by the National Key Research and Development program of China(Nos.2021YFA1401103 and 2016YFA0202703);the National Natural Science Foundation of China(Nos.61825403,61921005 and 61674078);the Natural Science Foundation of Hebei Province(No.A2020205038);the Postgraduate Demonstration Course Project of Hebei Province(No.KCJSX2021038)。

摘　　要：The preparation of ordered porous metal oxide films by anodic oxidation is an efficient and simple preparation method.However,there has been no unified explanation about the formation mechanism of the porous structure for many years.In this paper,the relationship between the crystal structure of metals and the morphology of ordered porous metal oxide films is proposed.The influence of the crystal structures of different metals on the optimal morphology of porous films is discussed.

关 键 词：ORDERED MECHANISM METALS 

分 类 号：TB383.2[一般工业技术—材料科学与工程]