Surface Modification of Lithium Titanate Electrode with Atomic Layer Deposited Oxide Coating to Improve Cycling Stability at Low Voltage

Materials ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1079
Author(s):  
Anna Ziębowicz ◽  
Agata Sambok-Kiełbowicz ◽  
Witold Walke ◽  
Aldona Mzyk ◽  
Kamil Kosiel ◽  
...  

The main purpose of the research was to analyze the influence of surface modification of the cobalt-based alloy used in dental prosthetics by applying zirconium oxide (ZrO2) layers using the ALD (Atomic Layer Deposition) method. The samples were made using the DMLS (Direct Metal Laser Sintering) technique, and their surfaces were prepared in accordance with the principles of removable partial dentures (RPDs). A 50 nm-thick zirconium oxide coating was applied to the prepared substrates. This paper deals with the issues of prosthetic stomatopathy, which is a complex of pathological changes occurring in approx. 40% of the Polish population using removable dentures. Often, these changes, occurring on the mucosa, are related to improper performance, allergic reactions or the multiplication of bacteria on the surface of partial dentures. An innovative method of surface modification was proposed, together with the analysis of its influence on the physicochemical properties of the alloy and the adhesion of bacteria to the surface.


Nanoscale ◽  
2015 ◽  
Vol 7 (12) ◽  
pp. 5292-5298 ◽  
Author(s):  
Mingpeng Yu ◽  
Aiji Wang ◽  
Fuyang Tian ◽  
Hongquan Song ◽  
Yinshu Wang ◽  
...  

2011 ◽  
Vol 11 (8) ◽  
pp. 7322-7326 ◽  
Author(s):  
Hyun Ae Lee ◽  
Young-Chul Byun ◽  
Umesh Singh ◽  
Hyoung J. Cho ◽  
Hyoungsub Kim

2021 ◽  
Vol 9 (37) ◽  
pp. 21132-21141
Author(s):  
T. Kavinkumar ◽  
Selvaraj Seenivasan ◽  
Hyeonjung Jung ◽  
Jeong Woo Han ◽  
Do-Heyoung Kim

A synergistic strategy of interface engineering and surface modification is efficient to construct a promising bifunctional electrocatalyst for enhanced electrocatalytic water splitting.


2019 ◽  
Vol 23 (11) ◽  
pp. 2362-2368 ◽  
Author(s):  
Cosima Hirschberg ◽  
Nikolaj Sølvkær Jensen ◽  
Johan Boetker ◽  
Anders Østergaard Madsen ◽  
Tommi O. Kääriäinen ◽  
...  

2021 ◽  
Author(s):  
Jerome W. F. Innocent ◽  
Mari Napari ◽  
Andrew L. Johnson ◽  
Thom R. Harris-Lee ◽  
Miriam Regue ◽  
...  

Here we report the development of a new scalable and transferable plasma assisted atomic layer deposition (PEALD) process for the production of uniform, conformal and pinhole free NiO with sub-nanometre control on a commercial ALD reactor.


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