Compatibility of screen-printing technology with micro-hotplate for gas sensors and solid oxide micro fuel cell development

Jean-Paul Viricelle 1, 2, 3 Christophe Pijolat 1, 2, 3 Béatrice Rivière 1, 2, 3 David Rotureau 1, 2, 3 N.F De Rooij 4
1 LPMG-EMSE - Laboratoire des Procédés en Milieux Granulaires
2 SPIN-ENSMSE - Centre Sciences des Processus Industriels et Naturels
3 MICC-ENSMSE - Département Microsystèmes, Instrumentation et Capteurs Chimiques
4 Institute of Microtechnology
Abstract : Screen-printing technology is widely used in the field of gas sensors and can also be used to fabricate electrodes for solid oxide fuel cell (SOFC). The compatibility of this technique with micro-hotplate is studied to produce micro sensors and micro SOFC. For sensors application, development of inks containing precursor of sensing element allows to decrease annealing temperature and to improve adhesion. For SOFC development, we investigated a new type of device named single-chamber fuel cell (SCFC) for which the fuel and the oxygen are mixed and in contact with both the anode and cathode. Such devices were firstly built at a millimeter scale using LSM for cathode, YSZ for electrolyte and Ni-YSZ cermet for anode. Two types of configuration were studied: SCFC developed on YSZ support with screen-printed electrodes, and SCFC entirely manufactured by screen-printing on a inert ceramic substrate made of alumina. Although weak power densities were measured, around 1 mW/cm2, the feasibility of SCFC was confirmed. Then, preliminary results concerning LSM cathode deposition on micro-hotplate were obtained. LSM layers annealed up to 800 ◦C resist well to temperature cycling but exhibit low conductivity.
Keywords : Screen-printing Gas sensors Solid oxide fuel cell Single chamber Micro-hotplate
Type de document :
Article dans une revue
Sensors and Actuators B: Chemical, Elsevier, 2006, 118 (1-2), pp.263-268. 〈10.1016/j.snb.2006.04.031〉
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https://hal-emse.ccsd.cnrs.fr/emse-00431038
Contributeur : Andrée-Aimée Toucas <>
Soumis le : mardi 10 novembre 2009 - 15:37:18
Dernière modification le : jeudi 11 janvier 2018 - 06:21:23

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SPIN-ENSMSE | MICC-ENSMSE | EMSE | LPMG-ENSMSE

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Jean-Paul Viricelle, Christophe Pijolat, Béatrice Rivière, David Rotureau, N.F De Rooij. Compatibility of screen-printing technology with micro-hotplate for gas sensors and solid oxide micro fuel cell development. Sensors and Actuators B: Chemical, Elsevier, 2006, 118 (1-2), pp.263-268. 〈10.1016/j.snb.2006.04.031〉. 〈emse-00431038〉

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