Abstract
Thermography imaging can be applied for the surface of an SOFC electrode to evaluate the spatial distribution of reforming and electrode reactions. For getting a correct temperature distribution by thermography, emissivity change on the object surface caused by chemical reactions or material coverage must be precisely evaluated. In-situ observation using both infrared and visible light dual cameras enables us to obtain precise emissivity change and thus temperature distribution, because the influence of emissivity change can be corrected by the visible light imaging technique. In this study, this imaging method is applied for an anode material which was exposed to a fuel flow causing coke formation, and the information on the carbon distribution was successfully separated on the anode surface to obtain the true temperature distribution.
| Original language | English |
|---|---|
| Title of host publication | Solid Oxide Fuel Cells 14, SOFC 2015 |
| Editors | K. Eguchi, S. C. Singhal |
| Publisher | Electrochemical Society Inc. |
| Pages | 1115-1120 |
| Number of pages | 6 |
| Edition | 1 |
| ISBN (Electronic) | 9781607685395 |
| DOIs | |
| Publication status | Published - Jan 1 2015 |
| Event | 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage - Glasgow, United Kingdom Duration: Jul 26 2015 → Jul 31 2015 |
Publication series
| Name | ECS Transactions |
|---|---|
| Number | 1 |
| Volume | 68 |
| ISSN (Print) | 1938-5862 |
| ISSN (Electronic) | 1938-6737 |
Other
| Other | 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage |
|---|---|
| Country | United Kingdom |
| City | Glasgow |
| Period | 7/26/15 → 7/31/15 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
Visualization of SOFC anode by dual imaging method using infrared and visible light cameras. / Tachikawa, Y.; Kawabata, T.; Shiratori, Y.; Sasaki, K.
Solid Oxide Fuel Cells 14, SOFC 2015. ed. / K. Eguchi; S. C. Singhal. 1. ed. Electrochemical Society Inc., 2015. p. 1115-1120 (ECS Transactions; Vol. 68, No. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Visualization of SOFC anode by dual imaging method using infrared and visible light cameras
AU - Tachikawa, Y.
AU - Kawabata, T.
AU - Shiratori, Y.
AU - Sasaki, K.
PY - 2015/1/1
Y1 - 2015/1/1
N2 - Thermography imaging can be applied for the surface of an SOFC electrode to evaluate the spatial distribution of reforming and electrode reactions. For getting a correct temperature distribution by thermography, emissivity change on the object surface caused by chemical reactions or material coverage must be precisely evaluated. In-situ observation using both infrared and visible light dual cameras enables us to obtain precise emissivity change and thus temperature distribution, because the influence of emissivity change can be corrected by the visible light imaging technique. In this study, this imaging method is applied for an anode material which was exposed to a fuel flow causing coke formation, and the information on the carbon distribution was successfully separated on the anode surface to obtain the true temperature distribution.
AB - Thermography imaging can be applied for the surface of an SOFC electrode to evaluate the spatial distribution of reforming and electrode reactions. For getting a correct temperature distribution by thermography, emissivity change on the object surface caused by chemical reactions or material coverage must be precisely evaluated. In-situ observation using both infrared and visible light dual cameras enables us to obtain precise emissivity change and thus temperature distribution, because the influence of emissivity change can be corrected by the visible light imaging technique. In this study, this imaging method is applied for an anode material which was exposed to a fuel flow causing coke formation, and the information on the carbon distribution was successfully separated on the anode surface to obtain the true temperature distribution.
UR - http://www.scopus.com/inward/record.url?scp=84938780227&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84938780227&partnerID=8YFLogxK
U2 - 10.1149/06801.1115ecst
DO - 10.1149/06801.1115ecst
M3 - Conference contribution
AN - SCOPUS:84938780227
T3 - ECS Transactions
SP - 1115
EP - 1120
BT - Solid Oxide Fuel Cells 14, SOFC 2015
A2 - Eguchi, K.
A2 - Singhal, S. C.
PB - Electrochemical Society Inc.
ER -