NDLI: Construction of Nanophase Novel Coatings-Based Titanium for the Enhancement of Protein Adsorption

Content Provider	Springer Nature Link
Author	Fadlallah, Sahar A. Alosaimi, Ghaida S. Amin, Mohammed A.
Copyright Year	2016
Abstract	In the recent years, biological nanostructures coatings have been incorporated into orthopedic and dental implants in order to accelerate osseointegration and reducing surgical restrictions. In the present work, chemical etching, anodization and metal doping surface modification methods were integrated in one strategy to fabricate innovative titanium surfaces denominated by titanium nanoporous, anodized titanium nanoporous, silver-anodized titanium nanoporous and gold-anodized titanium nanoporous. The stability properties of nanostructures-coated surfaces were elucidated using electrochemical impedance spectroscopy (EIS) after 7 days of immersion in simulated biological fluids. Morphology and chemical compositions of new surfaces were characterized by scanning electron microscope and energy-dispersive X-ray analysis. The EIS results and data fitting to the electrical equivalent circuit model demonstrated the influence of adsorption of bovine serum albumin on new surfaces as a function of protein concentration. Adsorption process was described by the very well-known model of the Langmuir adsorption isotherm. The thermodynamic parameter ΔG $_{ADS}$ (−50 to 59 kJ mol$^{−1}$) is calculated, which supports the instantaneous adsorption of protein from biological fluids to new surfaces and refers to their good biocompatibility. Ultimately, this study explores new surface strategy to gain new implants as a means of improving clinical outcomes of patients undergoing orthopedic surgery.
Starting Page	243
Ending Page	252
Page Count	10
File Format	PDF
ISSN	10067191
Journal	Acta Metallurgica Sinica (English Letters)
Volume Number	29
Issue Number	3
e-ISSN	21941289
Language	English
Publisher	The Chinese Society for Metals
Publisher Date	2016-03-14
Publisher Place	Beijing
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Spectroscopy/Spectrometry Surface modification Tribology, Corrosion and Coatings Organometallic Chemistry Titanium Characterization and Evaluation of Materials Metallic Materials Electrochemical impedance spectroscopy (EIS) Nanoporous Protein adsorption Nanotechnology
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Metals and Alloys

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Corrosion Resistance of Transmission Pipeline Steel Coated with Five Types of Enamels

Numerical Approach for Atmospheric Corrosion Monitoring Based on EIS of a Weathering Steel

Corrosion Behavior of a Low-Carbon Steel in Simulated Marine Splash Zone

Microbiologically Induced Corrosion of X80 Pipeline Steel in a Near-Neutral pH Soil Solution

Influence of Grain Orientation on the Corrosion Behavior of Rolled AZ31 Magnesium Alloy

Corrosion behavior of 5A05 aluminum alloy in NaCl solution

Passive Behavior of Ultra-Fine-Grained 1050 Aluminum Alloy Produced by Accumulative Roll Bonding in a Borate Buffer Solution

Threshold Chloride Concentrations and Passivity Breakdown of Rebar Steel in Real Concrete Solution at Different pH Conditions with the Addition of Glycerol

Effects of W and Mo Additions on Wet-dry Acid Corrosion Behavior of Low-Alloy Steels Under Different O$_{2}$ Concentrations

Construction of Nanophase Novel Coatings-Based Titanium for the Enhancement of Protein Adsorption

Similar Documents

Corrosion Resistance of Transmission Pipeline Steel Coated with Five Types of Enamels

Numerical Approach for Atmospheric Corrosion Monitoring Based on EIS of a Weathering Steel

Corrosion Behavior of a Low-Carbon Steel in Simulated Marine Splash Zone

Microbiologically Induced Corrosion of X80 Pipeline Steel in a Near-Neutral pH Soil Solution

Influence of Grain Orientation on the Corrosion Behavior of Rolled AZ31 Magnesium Alloy

Corrosion behavior of 5A05 aluminum alloy in NaCl solution

Passive Behavior of Ultra-Fine-Grained 1050 Aluminum Alloy Produced by Accumulative Roll Bonding in a Borate Buffer Solution

Threshold Chloride Concentrations and Passivity Breakdown of Rebar Steel in Real Concrete Solution at Different pH Conditions with the Addition of Glycerol

Effects of W and Mo Additions on Wet-dry Acid Corrosion Behavior of Low-Alloy Steels Under Different O$_{2}$ Concentrations

Construction of Nanophase Novel Coatings-Based Titanium for the Enhancement of Protein Adsorption