Abstract
Solid electrolytes for chemical sensing, energy storage and conversion have been actively researched and developed since the early sixties. The zirconia fuel-cell electrolyser, the sodium-sulphur rechargeable battery, the oxygen sensor and lithium batteries can all be cited as significant developments from the field. Although of great potential the solid protonic conductors have somehow been ignored by comparison to the great interest that has been shown in, e.g., the lithium conductors. The long absence of any good, stable protonic conductors could easily explain this. The presence of water in the protonic conductors eliminates the possibility of high-temperature preparation and hence of conventional ceramic processing. Since solid electrolytes are used as dense ceramic membranes, difficulties with the fabrication of protonic electrilytes has been a strong disincentive. However, techniques have been developed for fabricating dense composite membranes; these contain free, but immobilized water that is lost at relatively low temperatures. Framework hydrates hold their water to higher temperatures. Although low-temperature ion-exchange preparations are possible, they yield weak ceramics. Nevertheless, their support on strong substrates, as reported in this conference, may provide an alternate way forward. A second workshop was organised on this theme at Hindsgavl Castle, Denmark, 1982. The aim was to compare
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Citation Formats
Goodenough, J B, Jensen, J, and Kleitz, M.
Solid state protonic conductors II for fuel cells and sensors. Proceedings of the European workshop on solid state materials for low to medium temperature fuel cells and monitors, with special emphasis on proton conductors.
Denmark: N. p.,
1983.
Web.
Goodenough, J B, Jensen, J, & Kleitz, M.
Solid state protonic conductors II for fuel cells and sensors. Proceedings of the European workshop on solid state materials for low to medium temperature fuel cells and monitors, with special emphasis on proton conductors.
Denmark.
Goodenough, J B, Jensen, J, and Kleitz, M.
1983.
"Solid state protonic conductors II for fuel cells and sensors. Proceedings of the European workshop on solid state materials for low to medium temperature fuel cells and monitors, with special emphasis on proton conductors."
Denmark.
@misc{etde_5656642,
title = {Solid state protonic conductors II for fuel cells and sensors. Proceedings of the European workshop on solid state materials for low to medium temperature fuel cells and monitors, with special emphasis on proton conductors}
author = {Goodenough, J B, Jensen, J, and Kleitz, M}
abstractNote = {Solid electrolytes for chemical sensing, energy storage and conversion have been actively researched and developed since the early sixties. The zirconia fuel-cell electrolyser, the sodium-sulphur rechargeable battery, the oxygen sensor and lithium batteries can all be cited as significant developments from the field. Although of great potential the solid protonic conductors have somehow been ignored by comparison to the great interest that has been shown in, e.g., the lithium conductors. The long absence of any good, stable protonic conductors could easily explain this. The presence of water in the protonic conductors eliminates the possibility of high-temperature preparation and hence of conventional ceramic processing. Since solid electrolytes are used as dense ceramic membranes, difficulties with the fabrication of protonic electrilytes has been a strong disincentive. However, techniques have been developed for fabricating dense composite membranes; these contain free, but immobilized water that is lost at relatively low temperatures. Framework hydrates hold their water to higher temperatures. Although low-temperature ion-exchange preparations are possible, they yield weak ceramics. Nevertheless, their support on strong substrates, as reported in this conference, may provide an alternate way forward. A second workshop was organised on this theme at Hindsgavl Castle, Denmark, 1982. The aim was to compare the progress made in laboratories in Denmark, France and U.K. and also to review present and and future applications of fuel cells in a broader sense. Thirty scientists and representatives from the Commission of the European Communities, European Space Agency and the Daish Ministry of Energy participated. The proceedings cover all the papers of the workshop and the main comments and suggestions proposed during the discussions.}
place = {Denmark}
year = {1983}
month = {Jan}
}
title = {Solid state protonic conductors II for fuel cells and sensors. Proceedings of the European workshop on solid state materials for low to medium temperature fuel cells and monitors, with special emphasis on proton conductors}
author = {Goodenough, J B, Jensen, J, and Kleitz, M}
abstractNote = {Solid electrolytes for chemical sensing, energy storage and conversion have been actively researched and developed since the early sixties. The zirconia fuel-cell electrolyser, the sodium-sulphur rechargeable battery, the oxygen sensor and lithium batteries can all be cited as significant developments from the field. Although of great potential the solid protonic conductors have somehow been ignored by comparison to the great interest that has been shown in, e.g., the lithium conductors. The long absence of any good, stable protonic conductors could easily explain this. The presence of water in the protonic conductors eliminates the possibility of high-temperature preparation and hence of conventional ceramic processing. Since solid electrolytes are used as dense ceramic membranes, difficulties with the fabrication of protonic electrilytes has been a strong disincentive. However, techniques have been developed for fabricating dense composite membranes; these contain free, but immobilized water that is lost at relatively low temperatures. Framework hydrates hold their water to higher temperatures. Although low-temperature ion-exchange preparations are possible, they yield weak ceramics. Nevertheless, their support on strong substrates, as reported in this conference, may provide an alternate way forward. A second workshop was organised on this theme at Hindsgavl Castle, Denmark, 1982. The aim was to compare the progress made in laboratories in Denmark, France and U.K. and also to review present and and future applications of fuel cells in a broader sense. Thirty scientists and representatives from the Commission of the European Communities, European Space Agency and the Daish Ministry of Energy participated. The proceedings cover all the papers of the workshop and the main comments and suggestions proposed during the discussions.}
place = {Denmark}
year = {1983}
month = {Jan}
}