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Data from: The effect of ethylene glycol on pore arrangement of anodic aluminum oxide prepared by hard anodization

Guo, Yang, University of Electronic Science and Technology of China
Han, Mangui, University of Electronic Science and Technology of China
Zhang, Li, University of Electronic Science and Technology of China
Wang, Xin, University of Electronic Science and Technology of China
Xie, Jianliang, University of Electronic Science and Technology of China
Deng, Longjiang, University of Electronic Science and Technology of China
Published Feb 01, 2018 on Dryad. https://doi.org/10.5061/dryad.60n2m

Cite this dataset

Guo, Yang et al. (2018). Data from: The effect of ethylene glycol on pore arrangement of anodic aluminum oxide prepared by hard anodization [Dataset]. Dryad. https://doi.org/10.5061/dryad.60n2m

Abstract

The influence of ethylene glycol (EG) addition on pore self-ordering process in anodic aluminum oxide (AAO) membranes prepared by hard anodization (HA) was investigated. It was illustrated that EG has a substantial effect on the pore arrangement of AAO, which revealed that a smaller pore size can be obtained as EG concentration reaching 20 wt% in aqueous electrolyte. The number of estimated defects of AAO increase significantly with additive EG concentration at 50 wt%. Excellent ordering pore was realized when the samples were anodized in the 30 wt%-EG-containing aqueous electrolyte.electrolyte. The number of estimated defects of AAO increases significantly upon the added EG concentration reaching 50wt%. Excellent ordering pore was achieved when the samples were anodized in a 30wt%-EG-containing aqueous electrolyte.

Usage notes

the data for preparation process of AAO

1.the data for preparation process of AAO;2.the examples for figuring the estimated of defect numbers;3.the original data for current vs time;4.the regularity parameters.