Abstract
| Original language | English |
|---|---|
| Journal | Ionics |
| Volume | 15 |
| Issue number | 4 |
| Pages (from-to) | 427-431 |
| ISSN | 0947-7047 |
| DOIs | |
| Publication status | Published - 2009 |
Keywords
- Fuel Cells and hydrogen
- Flue gas purification
Cite this
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Processing and characterization of porous electrochemical cells for flue gas purification. / He, Zeming; Andersen, Kjeld Bøhm; Keel, Li; Nygaard, Frederik Berg; Menon, Mohan; Kammer Hansen, Kent.
In: Ionics, Vol. 15, No. 4, 2009, p. 427-431.Research output: Contribution to journal › Journal article › Research › peer-review
TY - JOUR
T1 - Processing and characterization of porous electrochemical cells for flue gas purification
AU - He, Zeming
AU - Andersen, Kjeld Bøhm
AU - Keel, Li
AU - Nygaard, Frederik Berg
AU - Menon, Mohan
AU - Kammer Hansen, Kent
PY - 2009
Y1 - 2009
N2 - In the present work, porous electrode materials lanthanum strontium manganate (LSM)-gadolinium-doped cerium oxide (CGO) and electrochemical cells LSM-CGO + CGO were fabricated via the processes of slurry preparation, tape casting and lamination, and sintering. Graphite, wheat starch, and polyamide powders were used as pore formers, respectively, in order to investigate their effects on shrinkage, flow rate, porosity, and average pore size of the sintered samples. The observation from scanning electronic microscope (SEM) revealed different microstructures caused by different pore formers. Porous, flat, and crack-free electrochemical cells were successfully achieved using the present ceramic processing route. The produced cells could potentially be used for flue gas purification.
AB - In the present work, porous electrode materials lanthanum strontium manganate (LSM)-gadolinium-doped cerium oxide (CGO) and electrochemical cells LSM-CGO + CGO were fabricated via the processes of slurry preparation, tape casting and lamination, and sintering. Graphite, wheat starch, and polyamide powders were used as pore formers, respectively, in order to investigate their effects on shrinkage, flow rate, porosity, and average pore size of the sintered samples. The observation from scanning electronic microscope (SEM) revealed different microstructures caused by different pore formers. Porous, flat, and crack-free electrochemical cells were successfully achieved using the present ceramic processing route. The produced cells could potentially be used for flue gas purification.
KW - Fuel Cells and hydrogen
KW - Flue gas purification
KW - Røggasrens
KW - Brændselsceller og brint
U2 - 10.1007/s11581-008-0286-0
DO - 10.1007/s11581-008-0286-0
M3 - Journal article
VL - 15
SP - 427
EP - 431
JO - Ionics
JF - Ionics
SN - 0947-7047
IS - 4
ER -