2013 Fiscal Year Final Research Report
Stretching Organic Solar Cells using a Gel Composed of Conjugated Liquids and a Polymer Matrix
| Project/Area Number |
24655175
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Functional materials/Devices
|
|---|
| Research Institution | Tokyo Institute of Technology |
|---|
Principal Investigator |
HIRATA shuzo 東京工業大学, 理工学研究科, 助教 (20552227)
|
|---|
| Project Period (FY) |
2012-04-01 – 2014-03-31
|
| Keywords | 物理ゲル / エラストマー / 太陽電池 / 伸縮 |
|---|
| Research Abstract |
We fabricated solar cells whose active layer is constructed from a gel material composed of conjugated liquid molecules and a polymer matrix. Elastic modulus and strain of the gel materials were 0.01 times less than and 100 times larger than those of conventional solid conjugated polymers, respectively. Power conversion efficiency of the solar cells containing the gel layer as an active layer was 0.01% when they were not stretched. The power conversion efficiency of a solar cell using conventional conjugated polymer as an active layer decreases when the device was stretched to 20%. On the other hand, the decrease of power efficiency was not observed in the devices using the gels as an active layer.
|
Research Products
(15 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
[Book]
Author(s)
平田修造
Publisher
朝倉書店(in press)
-
[Patent(Industrial Property Rights)] 有機電界白色発光素子2012
Inventor(s)
平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
Industrial Property Rights Holder
平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
Industrial Property Rights Type
特許
Industrial Property Number
WO2012099240 A
Acquisition Date
2012-07-26
Overseas
-
[Patent(Industrial Property Rights)] 有機電界発光素子2012
Inventor(s)
平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
Industrial Property Rights Holder
平田修造, 平田修, ホヒョジョン, 久保田是史, 柴野佑紀, 八尋正幸, 合志憲一, 安達千波矢
Industrial Property Rights Type
特許
Industrial Property Number
WO2012099237 A1
Acquisition Date
2012-07-26
Overseas
