详细信息
草酸溶液中多孔氧化铝的制备及机理研究
Mechanism Study and Preparation of Porous Aluminum oxide Membrane in Oxalic Acid Solution
文献类型:期刊文献
中文题名:草酸溶液中多孔氧化铝的制备及机理研究
英文题名:Mechanism Study and Preparation of Porous Aluminum oxide Membrane in Oxalic Acid Solution
作者:王清江[1];雷向欣[2];李俊[3]
机构:[1]中国石化股份有限公司天津分公司,天津300271;[2]华东理工大学信息科学与工程学院,上海200137;[3]上海应用技术学院催化研究所,上海201418
年份:2012
卷号:37
期号:9
起止页码:7
中文期刊名:上海化工
外文期刊名:Shanghai Chemical Industry
语种:中文
中文关键词:阳极氧化;有序多孔氧化铝膜;自组织
外文关键词:Anodization Ordered and porous aluminum oxide membrane Self-organization
摘要:以草酸溶液为电解质,采用两次电化学阳极氧化法制备氧化铝有序多孔膜,研究了不同阶段孔洞的形态结构以及孔洞的排布,发现自组织过程主要是在第一次阳极氧化的过程中实现的,第二次阳极氧化只是在第一次的基础上实现孔的有序定向生长。
Two steps electrochemical anodizing was introduced to prepare the ordered and porous aluminum oxide inembrone in oxalic acid solution. The morphology and arrangement of the pores at different stages were studied by SEM. The results showed that the self2organization process occured during the first step anodic oxidation. The pores developed orderod and oriented on the basis of first step during the second step anodic oxidation.
参考文献:
正在载入数据...
