Study on the Realization of High Specific Surface Area Al2O3 through Internal Anodization of Honeycomb Aluminum
Journal: Architecture Engineering and Science DOI: 10.32629/aes.v1i1.161
Abstract
In order to increase the specific surface area of the material, a porous alumina film was prepared in a sulfuric acid system using a honeycomb aluminum substrate and a constant voltage anodization method. The results indicate that at a lower voltage, internal anodization of honeycomb aluminum can be achieved. By extending the anodizing time to 8h, an anodized Al2O3 film with a maximum specific surface area of 10.147g / m2 can be obtained. The pores are mainly mesoporous, with pores densely penetrating, and the diameter of the pores ranges from 9.42nm to 10.86 nm. This method has the characteristics of simple process. The anodized Al2O3 porous film has great application potential.
Keywords
honeycomb aluminum, anodizing, specific surface area
Full Text
PDF - Viewed/Downloaded: 0 TimesReferences
[2] R.B. Mason. J. Electrochem. Soc. 102 (1955): 671.
[3] R.C. Plumb. J. Electrochem. Soc. 1958 ; 105 : 498.
[4] F. Keller, M.S. Hunter, D.L. Robinson, J. Electrochem. Soc. 1953 ; 100 : 411.
[5] J.P. O’Sullivan, G.C. Wood, Proc. R. Soc. Lond. 1970 ; 317 : 511.
[6] H. Masuda, K. Fukada, Science 1995; 268 : 1466.
[7] H. Masuda, H. Yamada, M. Satoh, H. Asoh, M. Nakao, T. Tamamura, Appl. Phys. Lett. 1997; 71: 2770.
[8] F. Li, L. Zhang, R.M. Metzger, Chem. Mater. 1998; 10: 2470.
[9] K. Nielsch, J. Choi, K. Schwirn, R.B. Wehrspohn, U. Gosele, Nano Lett. 2002; 2: 677 . Keller, M.S. Hunter, D.L. Robinson, J. Electrochem. Soc. 1953; 100: 411.
[10] YC Sui, JM Saniger, Characterization of anodic porous alumina by AFM. Materials Letters. 2001; 48: 127-136.
[11] H Jha, T Kikuchi, M Sakairi, H Takahashi, Synthesis of aluminum oxy-hydroxide nanofibers from porous anodic
alumina. Nanotechnology. 2008; 19 ( 39) : 6.
[12] Fan, Jiangxia; Zhu, Xinxin; Wang, Kunzhou. Facile Fabrication of Ordered Anodized Aluminum Oxide Membranes with Controlled Pore Size by ImprovedHard Anodization. Journal of Nanoscience and anotechnology. 2018; 18(5): 3666-3672.
[13] M. A Miller, U.S. Patent. 1960; 2(920): 018.
[14] V. Raj, M. P. Rajaram, G. Balasubramanian, S. Pulse Anodizing—An Overview. Transactions of the IMF. 2003;
81(4): 114-121.
[15] Sulkagd, Brzozkaa, Zaraska, et al. Through-hole membranes of nanoporous alumina formed by anodizing in oxalic acid and their applications in fabrication of nanowire arrays. Electrochim Acta. 2010; 55(14): 4368 -4376.
[16] Meier, LA.Alvarez, AE.Salinas, DR.del Barrio, Fabrication of Anodic Nanoporous Alumina via Acetylenedicarboxylic Acid Anodizing. Mc.Materials Letters. 2012; 85:146-148.
[17] Min, Hyung-Seob; Lee, Jeon-Kook, Ferroelectric nanotubes array growth in anodic porous alumina nanoholes on silicons. Freeoelectrics. 2006; 336: 231-235
[18] Chen, Hsueh-Shih; Chen, Po-Hsun; Huang, Sheng-Hsin; Toward highly efficient photocatalysis: a flow-through Pt@TiO2@AAO membrane nanoreactor prepared by atomic layer deposition. Chemical Communications. 2014; 50(33): 4379-4382.
[19] Santos, Abel; Kumeria, Tushar; Losic, Dusan, Nanoporous anodic aluminum oxide for chemical sensing and biosensors. Trac-Trends In Analytical Chemistry. 2013; 44: 25-38.
[20] Sherrill, Stefanie A.; Gui, Zhe; Duay, Jonathon, Heterogeneous nanostructure design in AAO for an electrochemical energy storage device[A].In: Abatracts of Papers of The American Chemical Society. Washington . Amerchemicalsoc. 2010; 379-INOR.
[21] Jani, Abdul Mutalib Md; Losic, Dusan; Voelcker, Nicolas H.Nanoporous anodic aluminium oxide: Advances in surface engineering and emerging applications. Progress In Materials Science. 2013; 58(5): 636-704.
[22] Andika, Rachmat; Aziz, Fakhra; Ahmad, Zubair. Organic nanostructure sensing layer developed by AAO template for the application in humidity sensors. Journal Of Materials Science-Materials In Elentronics. 2019; 30(3): 2382-2388.
[23] Lim, L. K.; Ng, B. K.; Fu, C. Y. Highly sensitive and scalable AAO-based nano-fibre SERS substrate for sensing application.Nanotechnology. 2017; 28(23).
[24] Lee, Jungmin; Bae, Kyuyoung; Kang, Gumin; Graded-lattice AAO photonic crystal heterostructure for high Q refractive index sensing , Rsc Advances. 2015; 5(88): 71770-71777.
[25] Silina, YE, Kuchmenko, TA,Volmer, DA,Sorption of hydrophilic dyes on anodic aluminium oxide films and
application to pH sensing,Chemistry, Analytical. 2015;140(3): 771-778
[26] Pakes, A; Thompson, GE; Skeldon, P,Development of porous anodic films on 2014-T4 aluminium alloy in
tetraborate electrolyte. Corrosion Science. 2003; 45(6): 1275-1287.
[27] Gao Yunxia, Ren Jijia, Ning Fuyuan compiled. Surface treatment of aluminum alloys. Beijing: Metallurgical Industry Press; 1991.
[28] M Thommes, K Kaneko, AV Neimark. Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report), Pure and Applied. 2015; 87(9-10): 1051-1069.
Copyright © 2020 Haibo Li, Yue Lin, Zhenhui Chen
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License