TY  - JOUR
AU  - Preuster, Patrick
AU  - Fang, Qingping
AU  - Peters, Roland
AU  - Deja, Robert
AU  - Nguyen, Van Nhu
AU  - Blum, Ludger
AU  - Stolten, Detlef
AU  - Wasserscheid, Peter
TI  - Solid Oxide Fuel Cell Operating on Liquid Organic Hydrogen Carrier-based Hydrogen - Making Full Use of Heat Integration Potentials
JO  - International journal of hydrogen energy
VL  - 43
IS  - 3
SN  - 0360-3199
CY  - New York, NY [u.a.]
PB  - Elsevier
M1  - FZJ-2018-00036
SP  - 1758 - 1768
PY  - 2018
AB  - Our contribution demonstrates the technological potential of coupling Liquid Organic Hydrogen Carrier (LOHC)-based hydrogen storage and hydrogen-based Solid Oxide Fuel Cell (SOFC) operation. As SOFC operation creates waste heat at a temperature level of more than 600 °C, clever heat transfer from the SOFC operation to the LOHC dehydrogenation process is possible and results in an overall efficiency of 45% (electric output of SOFC vs. lower heating value of LOHC-bound hydrogen). Moreover, we demonstrate that LOHC vapour does not harm the operational stability of a typical 150 W SOFC short stack. By operating the stack with LOHC-saturated hydrogen, operation times of more than 10 years have been simulated without noticeable degradation of SOFC performance.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000424308500053
DO  - DOI:10.1016/j.ijhydene.2017.11.054
UR  - https://juser.fz-juelich.de/record/841728
ER  -