A experimental study on the Seebeck effect in single-walled carbon nanotubes
| Project/Area Number |
26790014
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Nanomaterials chemistry
|
|---|
| Research Institution | Nara Institute of Science and Technology |
|---|
Principal Investigator |
Nonoguchi Yoshiyuki 奈良先端科学技術大学院大学, 物質創成科学研究科, 助教 (50610656)
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
|---|
| Keywords | カーボンナノチューブ / 熱電変換 / 超分子化学 / 有機エレクトロニクス / エナジーハーベスティング |
|---|
| Outline of Final Research Achievements |
In this work, we sought to develop highly stable n-type single-walled carbon nanotubes and an improvement in their thermoelectric properties. We utilized various non-covalent interactions for this purpose. Particularly, considering the appropriate interaction of charged carbon nanotubes with counter ions, we achieved n-type carbon nanotubes stable at a commercial-level. Additionally, this idea was expanded to various doping systems; the encapsulation of dopants inside nanotubes resulted in the production of n-type composites showing unique temperature dependence. Organic colloids with pai-conjugated structures were introduced to nanotube composites, which enabled the preparation of highly-stable all-organic n-type conductors.
|
Report
(4 results)
Research Products
(25 results)
-
-
-
-
-
-
-
-
[Journal Article] Bis(dipyrrinato)metal(II) coordination polymers: Crystallization, exfoliation into single wires, and electric conversion ability2015
Author(s)
Ryota Matsuoka, Ryojun Toyoda, Ryota Sakamoto, Mizuho Tsuchiya, Ken Hoshiko, Tatsuhiro Nagayama, Yoshiyuki Nonoguchi, Kunihisa Sugimoto, Eiji Nishibori, Tsuyoshi Kawai, Hiroshi Nishihara
-
Journal Title
Chemical Science
Volume: in press
Issue: 5
Pages: 2853-2858
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
