2013 Fiscal Year Final Research Report
Development of high-capacity porous carbon adsorbent for water adsorption heat pump
| Project/Area Number |
24750146
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Environmental chemistry
|
|---|
| Research Institution | The University of Tokushima |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2012-04-01 – 2014-03-31
|
| Keywords | 低環境負荷物質 / 水蒸気吸着 / 含窒素多孔質炭素 / 吸着式ヒートポンプ / 吸着剤 / 窒素ドープ |
|---|
| Research Abstract |
Recently, it is required to develop the technologies of creating, buildup, and saving of energy. One of the possible system for the utilization of low waste heat is the water adsorption heat pump (WAHP). In this study, we aimed to develop a high-capacity porous carbon adsorbent for WAHP, on which the water adsorption isotherm shows steep and large uptake at low relative pressure where is the operation pressure range of WAHP. The prepared porous carbon materials were controlled the pore properties and doped the nitrogen atoms into the carbon matrices. It was successful to develop the prepared N-doped porous carbon materials which show five times higher water adsorbed amount difference at low relative pressure range comparing with the non-doped porous carbon materials, as an adsorbent for WAHP.
|
-
-
-
-
-
-
-
-
-
[Presentation] Effects of Temperature on Water Adsorption on ACFs2013
Author(s)
Toshihide Horikawa, Masanori Takenouchi, Takahiro Muguruma, D. D. Do and Ken-Ichiro Sotowa
Organizer
11th International Conference on the Fundamentals of Adsorption(FOA11)
Place of Presentation
Hyatt Regency Hotel on the Inner Harbor (Baltimore, USA)
Year and Date
20130519-24
-
-
-
-
-
-
-
-
