Study on Thermal Degradation Characteristics of Ion Exchange Resins of Fuel Cell Vehicles 2019-01-2370
The thermal degradation of ion E/R (ion exchange resin) has been investigated in the pure water generation power plants, but not in electric power generation in Fuel Cell Vehicle (FC-V). Electric power generation fuel cell uses its coolant water of 50wt% ethylene glycol (EG). When EG degraded in the heated condition, ions elute in the coolant. This ion elution reduces the ion E/R performance through reduction of its capacity. This paper describes the effect of thermal degradation of ion E/R in FC-V.
Citation: Kamo, K. and Miyashita, M., "Study on Thermal Degradation Characteristics of Ion Exchange Resins of Fuel Cell Vehicles," SAE Technical Paper 2019-01-2370, 2019, https://doi.org/10.4271/2019-01-2370. Download Citation
Author(s):
Kaoru Kamo, Motohisa Miyashita
Affiliated:
Engineering Div. ROKI Co., Ltd.
Pages: 8
Event:
2019 JSAE/SAE Powertrains, Fuels and Lubricants
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Electric power
Fuel cell vehicles
Fuel cells
Coolants
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