sem, eds and xps analysis of the coatings obtained on titanium after plasma electrolytic oxidation in electrolytes containing copper nitrate

Clicks: 361
ID: 158807
2016
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Steady

Ranked #71 of 461 articles by views in Nature Materials

Most read Least read

Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 461 in total.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
In the paper, the Scanning Electron Microscopy (SEM) with Energy Dispersive X-ray Spectroscopy (EDS) and X-ray Photoelectron Spectroscopy (XPS) results of the surface layer formed on pure titanium after plasma electrolytic oxidation (micro arc oxidation) at the voltage of 450 V are shown. As an electrolyte, the mixture of copper nitrate Cu(NO3)2 (10–600 g/L) in concentrated phosphoric acid H3PO4 (98 g/mol) was used. The thickness of the obtained porous surface layer equals about 10 μm, and it consists mainly of titanium phosphates and oxygen with embedded copper ions as a bactericidal agent. The maximum percent of copper in the PEO surface layer was equal to 12.2 ± 0.7 wt % (7.6 ± 0.5 at %), which is the best result that the authors obtained. The top surface layer of all obtained plasma electrolytic oxidation (PEO) coatings consisted most likely mainly of Ti3(PO4)4∙nH3PO4 and Cu3(PO4)2∙nH3PO4 with a small addition of CuP2, CuO and Cu2O.
Reference Key
rokosz2016materialssem, Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Krzysztof Rokosz, Tadeusz Hryniewicz, Dalibor Matýsek, Steinar Raaen, Jan Valíček, Łukasz Dudek, Marta Harničárová
Are you one of these authors? Claim your profile
Journal Nature Materials
Year 2016
DOI
10.3390/ma9050318
URL
http://www.mdpi.com/1996-1944/9/5/318
Keywords
titanium scanning electron microscopy (sem) electronics civil engineering (general)microscopydescriptive and experimental mechanics energy dispersive x-ray spectroscopy (eds)

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.