Ink-jet printing of ceramic micro-pillar arrays
| Autor: | Martine Lejeune, C. Dossou-Yovo, R. Noguera, Thierry Chartier |
|---|---|
| Přispěvatelé: | Axe 1 : procédés céramiques, Science des Procédés Céramiques et de Traitements de Surface (SPCTS), Université de Limoges (UNILIM)-Ecole Nationale Supérieure de Céramique Industrielle (ENSCI)-Institut des Procédés Appliqués aux Matériaux (IPAM), Université de Limoges (UNILIM)-Université de Limoges (UNILIM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université de Limoges (UNILIM)-Ecole Nationale Supérieure de Céramique Industrielle (ENSCI)-Institut des Procédés Appliqués aux Matériaux (IPAM), Université de Limoges (UNILIM)-Université de Limoges (UNILIM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), CERADROP (CERADROP) |
| Rok vydání: | 2009 |
| Předmět: |
010302 applied physics
Materials science Fabrication PZT Pillar Nanotechnology 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Suspensions Piezoelectric composite visual_art 0103 physical sciences Materials Chemistry Ceramics and Composites visual_art.visual_art_medium Photocatalysis Printing TiO2 Deposition (phase transition) Head (vessel) Ceramic Composite material Suspension (vehicle) 0210 nano-technology |
| Zdroj: | Journal of the European Ceramic Society Journal of the European Ceramic Society, Elsevier, 2009, 29, pp.905-911. ⟨10.1016/j.jeurceramsoc.2008.07.040⟩ |
| ISSN: | 0955-2219 |
| Popis: | International audience; This review illustrates the fabrication of different kinds of micro-pillar array structures by ink-jet printing process. So the fabrication of 1–3 piezoelectric composites and photocatalytic devices by deposition, respectively of PZT and TiO2 suspensions will be mainly reported. First, different investigations were carried out to adjust the ceramic suspensions to be compatible with ink-jet printing process. Afterwards, this study reveals how the main characteristics of the micro-pillar array structures (morphology, definition, compacity, etc.) strongly depend on the conditions of fabrication (configuration of the deposit, driving parameters of the printing head, delay between two successive layers, etc.) and on the formulation of the ceramic suspensions (ceramic loading, nature and content of binder and surfactant, etc.). Finally, sintered PZT and TiO2 micro-pillar structures were achieved with a very good definition (around 40 m). The study of the functional properties of the corresponding structures is in progress. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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