| Paper Abstract and Keywords |
| Presentation |
2024-08-05 13:45
[Memorial Lecture]
Output Power Properties of Flexible Thermoelectric Power Generators Based on Conductive Fabrics
Hudzaifah Al Hijri, Hiromu Hamasaki, Hiroya Ikeda (Shizuoka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
With the advancement of technology, comes a trend of the development of renewable energy harvesting methods. Besides that, new wearable devices for medical use are also being actively developed, such as smartwatches which measure the human body's well-being. Therefore, research on a self-powered wearable device is needed to sustain these devices for prolonged usage. In this research, we are developing flexible thermoelectric power generators (TEPGs) to convert thermal energy generated from our body heat into power which could sustain wearable devices and technologies. We fabricated flexible TEPGs from conductive fabrics: carbon fabric, nickel-copper fabric, and silver fabric, which we arranged in pairs of π-type modules to make the prototype to be measured for its thermoelectric properties. We then investigated and compared different connecting methods to attach the conductive fabrics to see which had the better contact resistance. Asa result, we found that copper tape was the optimal connector to use, so we fabricated another prototype using it. We measured for its thermoelectric properties and compared it to the previous prototype. As a result, the thermoelectromotive force (TEMF) and output power increased. However, the device’s resistance also increased. Currently, we are evaluating the device’s thermal contact resistance to understand its impact on the device's resistance. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Thermal Energy Harvesting / Wearble Device / Flexible Thermoelectric Power Generator / Thermoelectromotive Force / Output Power / Contact Resistance / / |
| Reference Info. |
ITE Tech. Rep. |
| Paper # |
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| Date of Issue |
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| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-ICD IEICE-SDM IST |
| Conference Date |
2024-08-05 - 2024-08-07 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Analog, Mixed Analog and Digital, RF, and Sensor Interface, Low Voltage/Low Power Techniques, Novel Devices/Circuits, and the Applications |
| Paper Information |
| Registration To |
IEICE-SDM |
| Conference Code |
2024-08-SDM-ICD-IST |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Output Power Properties of Flexible Thermoelectric Power Generators Based on Conductive Fabrics |
| Sub Title (in English) |
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| Keyword(1) |
Thermal Energy Harvesting |
| Keyword(2) |
Wearble Device |
| Keyword(3) |
Flexible Thermoelectric Power Generator |
| Keyword(4) |
Thermoelectromotive Force |
| Keyword(5) |
Output Power |
| Keyword(6) |
Contact Resistance |
| Keyword(7) |
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| 1st Author's Name |
Hudzaifah Al Hijri |
| 1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 2nd Author's Name |
Hiromu Hamasaki |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Hiroya Ikeda |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2024-08-05 13:45:00 |
| Presentation Time |
45 minutes |
| Registration for |
IEICE-SDM |
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| Volume (vol) |
vol.48 |
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