|
|
|
|
| LEADER |
02677 am a22002653u 4500 |
| 001 |
121050 |
| 042 |
|
|
|a dc
|
| 100 |
1 |
0 |
|a Kim, Hyunho
|e author
|
| 100 |
1 |
0 |
|a Massachusetts Institute of Technology. Department of Mechanical Engineering
|e contributor
|
| 100 |
1 |
0 |
|a Kim, Hyunho
|e contributor
|
| 100 |
1 |
0 |
|a Yang, Sungwoo
|e contributor
|
| 100 |
1 |
0 |
|a Narayanan, Shankar
|e contributor
|
| 100 |
1 |
0 |
|a McKay, Ian
|e contributor
|
| 100 |
1 |
0 |
|a Wang, Evelyn
|e contributor
|
| 700 |
1 |
0 |
|a Yang, Sungwoo
|e author
|
| 700 |
1 |
0 |
|a Narayanan, Shankar
|e author
|
| 700 |
1 |
0 |
|a McKay, Ian
|e author
|
| 700 |
1 |
0 |
|a Wang, Evelyn
|e author
|
| 245 |
0 |
0 |
|a Experimental Characterization of Adsorption and Transport Properties for Advanced Thermo-Adsorptive Batteries
|
| 260 |
|
|
|b ASME International,
|c 2019-03-22T14:00:27Z.
|
| 856 |
|
|
|z Get fulltext
|u http://hdl.handle.net/1721.1/121050
|
| 520 |
|
|
|a Thermal energy storage has received significant interest for delivering both heating and cooling in electric vehicles, to minimize the use of the on-board electric batteries for heating, ventilation and air-conditioning (HVAC). An advanced thermoadsorptive battery (ATB) is currently being developed, to provide both heating and cooling for an electric vehicle. We present a detailed thermophysical and physicochemical characterization of adsorptive materials for the development of the ATB. We discuss the feasibility of using contemporary adsorptive materials, such as zeolite 13X, by carrying out a detailed experimental characterization. In this study, zeolite 13X is combined with aluminum hydroxide (Al(OH)3) as a binder to improve the thermal conductivity. We also investigate the effect of densification on the overall transport characteristics of the adsorbent-binder composite material. Accordingly, the effective thermal conductivity, surface area, adsorption capacity and surface chemistry were characterized using the laser flash technique, surface sorption analyzer, thermogravimetric analyzer, and x-ray scattering technique. Thermal conductivity predictions of both zeolite 13X and its combination with the binder were made with existing conductivity models. Thermal conductivity in excess of 0.4 W/mK was achieved with the addition of 6.4 wt.% of Al(OH)3. However, a 10.6 % decrease in adsorption capacity was also observed. The experimental characterization presented herein is an essential step towards the development of the proposed ATB for next-generation electric vehicles. Topics: Experimental characterization
|
| 520 |
|
|
|a United States. Advanced Research Projects Agency-Energy
|
| 655 |
7 |
|
|a Article
|
| 773 |
|
|
|t Proceedings of the ASME 2013 International Mechanical Engineering Congress and Exposition
|
