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Nano-PieZoelecTrics

Novel Nanoporous PZT Materials for Efficient Utrasonic Biomedical Sensors

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EC-Contrib. €

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Partnership

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 Nano-PieZoelecTrics project word cloud

Explore the words cloud of the Nano-PieZoelecTrics project. It provides you a very rough idea of what is the project "Nano-PieZoelecTrics" about.

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Project "Nano-PieZoelecTrics" data sheet

The following table provides information about the project.

Coordinator
UNIVERSIDAD DE BURGOS 

Organization address
address: HOSPITAL DEL REY
city: BURGOS
postcode: 9001
website: www.ubu.es

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Spain [ES]
 Project website http://www3.ubu.es/iccram/nano-piezoelectrics/
 Total cost 170˙121 €
 EC max contribution 170˙121 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2015
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2016
 Duration (year-month-day) from 2016-11-02   to  2018-11-01

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    UNIVERSIDAD DE BURGOS ES (BURGOS) coordinator 170˙121.00

Map

 Project objective

Piezoelectric materials have become a key technology for a wide range of industrial and consumer products with a robust global market of U.S. $21 billion in the last 2013. Current technology includes applications on actuators, ultrasonic motors, sensor arrays for structural health monitoring, transformers, micro-energy harvesting devices, hydrophones, high resolution ultrasonic medical imaging, computer disk drives, and accelerometers in mobile phones and notebooks. Currently the most important piezoelectric ceramic materials are based on mixed oxide crystal system consisting of lead, zirconium and titanium, well known as lead zirconate titanate (PZT). Cost-effective and efficient synthetic strategies, structural modifications and doping by foreign ions represent the key steps to significantly improve the performance of PZT materials, such as piezoelectric, dielectric and mechanical stability properties. In this frame, we purpose a new research methodology based on the preparation, characterization and testing of hierarchical porous PZT-doped using alternative synthetic approaches (EISA method) and new doping materials (porous Mg-Niobate, Graphene/Molybdenite and Nanocellulose) to achieve important innovations and overcome the current state of art on the field of hydrophones and high resolution ultrasonic medical applications. Innovations are represented by the preparation of highly-efficient porous PZT matrices, not yet reported in the literature, with very-high surface area whit the idea to enhance the contact between PZT-matrix and media (water, medical gels, etc) and then increasing the sensibility and piezoelectric response of the device. Regarding new doping approaches, Nb-source will be nano-confined into the PZT matrices using the pores as hosting elements with the advantage of constraining dopants in nanoscale. Graphene/Molybdenit nanocomposite and Nanocellulose will be also used to replace critical Nb as also recently recommend by the European guidelines.

 Publications

year authors and title journal last update
List of publications.
2017 Sebastiano Garroni, Francesco Delogu, Christian Bonatto Minella, Claudio Pistidda, Santiago Cuesta-Lopez
Mechanically activated metathesis reaction in NaNH2–MgH2 powder mixtures
published pages: 11891-11899, ISSN: 0022-2461, DOI: 10.1007/s10853-017-1220-5
Journal of Materials Science 52/20 2019-05-23
2018 Sebastiano Garroni, Nina Senes, Antonio Iacomini, Stefano Enzo, Gabriele Mulas, Lorena Pardo, Santiago Cuesta-Lopez
Advanced Synthesis on Lead-Free K x Na (1−x) NbO 3 Piezoceramics for Medical Imaging Applications
published pages: 1700896, ISSN: 1862-6300, DOI: 10.1002/pssa.201700896
physica status solidi (a) 215/16 2019-05-23
2018 Nina Senes, Antonio Iacomini, Neus Domingo, Stefano Enzo, Gabriele Mulas, Santiago Cuesta-Lopez, Sebastiano Garroni
Local Piezoelectric Behavior of Potassium Sodium Niobate Prepared by a Facile Synthesis via Water Soluble Precursors
published pages: 1700921, ISSN: 1862-6300, DOI: 10.1002/pssa.201700921
physica status solidi (a) 215/16 2019-05-23

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