Study on the correlation between criterion number derived from Rayleigh-Benard convective cells and arrangement of nanoporous anodic aluminum oxide

被引：20

作者：

Stepniowski, Wojciech J. ^{[1
]}

Norek, Malgorzata ^{[1
]}

Michalska-Domanska, Marta ^{[1
]}

Forbot, Dominika ^{[1
,2
]}

Krol, Artur ^{[3
]}

机构：

[1] Mil Univ Technol, Fac Adv Technol & Chem, Dept Adv Mat & Technol, PL-00908 Warsaw, Poland

[2] Mil Univ Technol, Inst Chem, Fac Adv Technol & Chem, PL-00908 Warsaw, Poland

[3] Mil Univ Technol, Fac Mech Engn, Inst Motor Vehicles & Transportat, Div Tribol Surface Engn & Operating Fluids Logist, PL-00908 Warsaw, Poland

来源：

MATERIALS LETTERS | 2014年 / 125卷

关键词：

Anodization; Self-organization; Nanopores; Viscosity; Anodic aluminum oxide; Dissipative structures; SELF-ORGANIZED ANODIZATION; POROUS ALUMINA; OXALIC-ACID; FABRICATION;

D O I：

10.1016/j.matlet.2014.03.184

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Anodic aluminum oxide has been formed in 0.3 M oxalic acid with various additions of glycerol (0-100% vol. of glycerol) at voltage range from 20 to 60 V at 30 degrees C. It was found that properties of the electrolytes, as well as the voltage have strong influence on the type of formed oxide (porous, or non-porous barrier type oxide) and its arrangement. Quantitative arrangement analysis of the nanoporous oxide has been performed with the use of fast Fourier transforms of the FE-SEM images. The obtained data were confronted with criterion number estimated from the operating conditions and electrolytes properties. It was found that the best arrangement of the nanopores is when the criterion number is close to the literature data for other, aqueous electrolytes. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：124 / 127

页数：4

共 15 条

[1] Fabrication of Porous Anodic Alumina with Ultrasmall Nanopores [J].

Ding, Gu Qiao ;

Yang, Rong ;

Ding, Jian Ning ;

Yuan, Ning Yi ;

Zhu, Yuan Yuan .

NANOSCALE RESEARCH LETTERS, 2010, 5 (08) :1257-1263

[2] WSXM:: A software for scanning probe microscopy and a tool for nanotechnology [J].

Horcas, I. ;

Fernandez, R. ;

Gomez-Rodriguez, J. M. ;

Colchero, J. ;

Gomez-Herrero, J. ;

Baro, A. M. .

REVIEW OF SCIENTIFIC INSTRUMENTS, 2007, 78 (01)

[3] Nanoporous anodic aluminium oxide: Advances in surface engineering and emerging applications [J].

Jani, Abdul Mutalib Md ;

Losic, Dusan ;

Voelcker, Nicolas H. .

PROGRESS IN MATERIALS SCIENCE, 2013, 58 (05) :636-704

[4] Fabrication of Anodic Porous Alumina by Squaric Acid Anodizing [J].

Kikuchi, Tatsuya ;

Yamamoto, Tsuyoshi ;

Natsui, Shungo ;

Suzuki, Ryosuke O. .

ELECTROCHIMICA ACTA, 2014, 123 :14-22

[5] Growth behavior of anodic porous alumina formed in malic acid solution [J].

Kikuchi, Tatsuya ;

Yamamoto, Tsuyoshi ;

Suzuki, Ryosuke O. .

APPLIED SURFACE SCIENCE, 2013, 284 :907-913

[6]

Nielsch K, 2002, NANO LETT, V2, P677, DOI 10.1021/n1025537k

[7] Self-ordering of anodic porous alumina formed in organic acid electrolytes [J].

Ono, S ;

Saito, M ;

Asoh, H .

ELECTROCHIMICA ACTA, 2005, 51 (05) :827-833

[8] Evaluation of pore diameter of anodic porous films formed on aluminum [J].

Ono, S ;

Masuko, N .

SURFACE & COATINGS TECHNOLOGY, 2003, 169 :139-142

[9] Origin of self-organisation in porous anodic alumina films derived from analogy with Rayleigh-Benard convection cells [J].

Pashchanka, Mikhail ;

Schneider, Joerg J. .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (46) :18761-18767

[10] Increased growth rate of anodic porous alumina by use of ionic liquid as electrolyte additive [J].

Salerno, Marco ;

Patra, Niranjan ;

Losso, Romeo ;

Cingolani, Roberto .

MATERIALS LETTERS, 2009, 63 (21) :1826-1829

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