Aluminum oxide nano porous: Synthesis, properties, and applications

Autor: Ahmed Mahdi Rheima, Zainab sabri Abbas, Mustafa M. Kadhim, Srwa Hashim Mohammed, Dheyaa Yahaia Alhameedi, Fadhil A. Rasen, Alaa dhari jawad al-bayati, Montather F. Ramadan, Zainab Talib Abed, Asala Salam Jaber, Safa K. Hachim, Farah K. Ali, Zaid H. Mahmoud, Ehsan Kianfar
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Case Studies in Chemical and Environmental Engineering, Vol 8, Iss , Pp 100428- (2023)
Druh dokumentu: article
ISSN: 2666-0164
DOI: 10.1016/j.cscee.2023.100428
Popis: in recent years, most researchers are trying to seek out and develop effective and comparatively simple methods for producing nanostructures. In this regard, the methods of manufacturing self-regulated nanostructures with alternating arrays are given special attention. The anodization, which ends up within the formation of a porous metal oxide layer consisting of an everyday array of nanoporous, is one such method. The numerous applications of aluminum, research on the anodization has focused more on this metal. Anodic corundum may be a key sample material for creating nanostructures like nanowires, nanotubes. The anodic aluminum, which ends within the formation of porous alumina samples, is comparatively easy and ultimately leads to an array of high-density parallel nanoporous. During this paper, the final structure of porous anoxic alumina further because the growth mechanism of this layer within the presence of electrical field and therefore Penetration of Electrolyte species into the oxide layer, furthermore as explaining the expansion mechanism of porous oxide layer in steady state and hexagonal plasma membrane structure. Affecting the geometric parameters of the porous alumina structure like the pore diameter, the interpore distance, the wall thickness, and also Thickness of the Barrier Layer are discussed.
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