| 摘要 |
<p>Composite structure comprising an electrolyte and electrodes, in particular for oxygen pumps. Said structure includes a solid, essntially gas tight O2 anion conductor electrolyte, said electrolyte being in contact with two electrodes, a gas-porous cathode and anode, at least the cathode or the anode being a volume electrode comprising (i) at least one BIMEVOX type compound (ii) an electronic conductor forming a distinct solid phase, dispersed in the BIMEVOX type compound so as to define respective volumes of said volume electrode, a plurality of triple contact points between an ambient gaseous atmosphere, the electrolyte and the electronic conductor.</p> |
