Abstract
We demonstrated coloring elements with high ratio change of the coloring area by using bending deformation of electroactive hydrogel. By using the nondimensional deflection α of a gel, we showed that the response time for the color change and the thickness of the coloring element can be designed. We fabricated a 3 × 3 dot-matrix display with α of 0.56 and evaluated the performance of the coloring element. As a result, the coloring area ratios in blank state and colored state were 7.6±4.6% and 92.1±4.6%, respectively. The response times were 12 seconds from blank state to colored state, and 13 seconds from colored state to blank state.
| Original language | English |
|---|---|
| Pages (from-to) | 480-483 |
| Number of pages | 4 |
| Journal | IEEJ Transactions on Sensors and Micromachines |
| Volume | 135 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 2015 Dec 1 |
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Keywords
- Bending deformation
- Electroactive hydrogel
- Flexible coloring element
- PAMPS gel
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Mechanical Engineering
Cite this
Flexible coloring element by using bending deformation of electroactive hydrogel. / Usuki, Kodai; Onoe, Hiroaki; Iwase, Eiji.
In: IEEJ Transactions on Sensors and Micromachines, Vol. 135, No. 12, 01.12.2015, p. 480-483.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Flexible coloring element by using bending deformation of electroactive hydrogel
AU - Usuki, Kodai
AU - Onoe, Hiroaki
AU - Iwase, Eiji
PY - 2015/12/1
Y1 - 2015/12/1
N2 - We demonstrated coloring elements with high ratio change of the coloring area by using bending deformation of electroactive hydrogel. By using the nondimensional deflection α of a gel, we showed that the response time for the color change and the thickness of the coloring element can be designed. We fabricated a 3 × 3 dot-matrix display with α of 0.56 and evaluated the performance of the coloring element. As a result, the coloring area ratios in blank state and colored state were 7.6±4.6% and 92.1±4.6%, respectively. The response times were 12 seconds from blank state to colored state, and 13 seconds from colored state to blank state.
AB - We demonstrated coloring elements with high ratio change of the coloring area by using bending deformation of electroactive hydrogel. By using the nondimensional deflection α of a gel, we showed that the response time for the color change and the thickness of the coloring element can be designed. We fabricated a 3 × 3 dot-matrix display with α of 0.56 and evaluated the performance of the coloring element. As a result, the coloring area ratios in blank state and colored state were 7.6±4.6% and 92.1±4.6%, respectively. The response times were 12 seconds from blank state to colored state, and 13 seconds from colored state to blank state.
KW - Bending deformation
KW - Electroactive hydrogel
KW - Flexible coloring element
KW - PAMPS gel
UR - http://www.scopus.com/inward/record.url?scp=84948845734&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84948845734&partnerID=8YFLogxK
U2 - 10.1541/ieejsmas.135.480
DO - 10.1541/ieejsmas.135.480
M3 - Article
AN - SCOPUS:84948845734
VL - 135
SP - 480
EP - 483
JO - IEEJ Transactions on Sensors and Micromachines
JF - IEEJ Transactions on Sensors and Micromachines
SN - 1341-8939
IS - 12
ER -