Loading...
Loading...

Go to the content (press return)

Electrically polarized hydroxyapatite: influence of the polarization process on the microstructure and properties

Author
Sans, J.; Llorca, J.; Sanz, V.; Puiggali, J.; Turón, P.; Aleman, C.
Type of activity
Journal article
Journal
Langmuir
Date of publication
2019-11-19
Volume
35
Number
46
First page
14782
Last page
14790
DOI
10.1021/acs.langmuir.9b02522
Repository
http://hdl.handle.net/2117/177540 Open in new window
URL
https://pubs.acs.org/doi/abs/10.1021/acs.langmuir.9b02522 Open in new window
Abstract
Semipermanently polarized hydroxyapatite, named SP/HAp(w), is obtained by applying a constant dc electric field of 1–10 kV/cm at 300–850 °C to the samples previously sintered in water vapor, while permanently polarized hydroxyapatite, PP/HAp(a), is produced by applying a dc electric field of 3 kV/cm at 1000 °C to the samples sintered in air. SP/HAp(w) has been used for biomedical applications, while PP/HAp(a) has been proved to be a valuable catalyst for N2 and CO2 fixation. In this work, ...
Citation
Sans, J. [et al.]. Electrically polarized hydroxyapatite: influence of the polarization process on the microstructure and properties. "Langmuir", 19 Novembre 2019, vol. 35, núm. 46, p. 14782-14790.
Keywords
Crystals, Defects in solids, Lattices, Polarization
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
IMEM-BRT - Innovation in Materials and Molecular Engineering - Biomaterials for Regenerative Therapies
NEMEN - Nanoengineering of Materials Applied to Energy
PSEP - Synthetic Polymers: Structure and Properties. Biodegradable Polymers.

Participants

Attachments