Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure

[Image: see text] Anodic aluminum oxide (AAO) with a gradient microstep and nanopore structure (GMNP) is fabricated by inversely using cell culture to control the reaction areas in the electrochemical anodization, which shows a larger porosity than that of typical planar AAO. The figure of the micro...

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Autores principales: Zhang, Zhiying, Guo, Yiyan, Lu, Jiangbo, Li, Juan, Ma, Yingjun, Liu, Ting, Liang, Ruiqing, Sun, Runguang, Dong, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9558602/
https://www.ncbi.nlm.nih.gov/pubmed/36249383
http://dx.doi.org/10.1021/acsomega.2c03471
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author Zhang, Zhiying
Guo, Yiyan
Lu, Jiangbo
Li, Juan
Ma, Yingjun
Liu, Ting
Liang, Ruiqing
Sun, Runguang
Dong, Jun
author_facet Zhang, Zhiying
Guo, Yiyan
Lu, Jiangbo
Li, Juan
Ma, Yingjun
Liu, Ting
Liang, Ruiqing
Sun, Runguang
Dong, Jun
author_sort Zhang, Zhiying
collection PubMed
description [Image: see text] Anodic aluminum oxide (AAO) with a gradient microstep and nanopore structure (GMNP) is fabricated by inversely using cell culture to control the reaction areas in the electrochemical anodization, which shows a larger porosity than that of typical planar AAO. The figure of the microstep is influenced by the cell dehydration temperature which controls the cell shrinkage degree. A GMNP AAO with a diameter of 2.5 cm is achieved. Polymer with a gradient microstep and nanonipple structure is fabricated using the GMNP AAO as the template, which denotes that GMNP AAO could become a broad platform for the structural preparation of various materials with advanced functions.
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spelling pubmed-95586022022-10-14 Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure Zhang, Zhiying Guo, Yiyan Lu, Jiangbo Li, Juan Ma, Yingjun Liu, Ting Liang, Ruiqing Sun, Runguang Dong, Jun ACS Omega [Image: see text] Anodic aluminum oxide (AAO) with a gradient microstep and nanopore structure (GMNP) is fabricated by inversely using cell culture to control the reaction areas in the electrochemical anodization, which shows a larger porosity than that of typical planar AAO. The figure of the microstep is influenced by the cell dehydration temperature which controls the cell shrinkage degree. A GMNP AAO with a diameter of 2.5 cm is achieved. Polymer with a gradient microstep and nanonipple structure is fabricated using the GMNP AAO as the template, which denotes that GMNP AAO could become a broad platform for the structural preparation of various materials with advanced functions. American Chemical Society 2022-09-28 /pmc/articles/PMC9558602/ /pubmed/36249383 http://dx.doi.org/10.1021/acsomega.2c03471 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Zhang, Zhiying
Guo, Yiyan
Lu, Jiangbo
Li, Juan
Ma, Yingjun
Liu, Ting
Liang, Ruiqing
Sun, Runguang
Dong, Jun
Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure
title Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure
title_full Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure
title_fullStr Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure
title_full_unstemmed Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure
title_short Utilizing Cell Culture Assisted Anodization to Fabricate Aluminium Oxide with a Gradient Microstep and Nanopore Structure
title_sort utilizing cell culture assisted anodization to fabricate aluminium oxide with a gradient microstep and nanopore structure
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9558602/
https://www.ncbi.nlm.nih.gov/pubmed/36249383
http://dx.doi.org/10.1021/acsomega.2c03471
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