TY - JOUR
T1 - Microstructure and Cell Performance of NiO-YSZ Composite Anode-Supported Solid Oxide Fuel Cells Using Graphite as Anode Pore-Former
T2 - Effects of Graphite Particle Size and HNO3 Treatment
AU - He, Rujie
AU - Fang, Daining
AU - He, Feng
AU - Wu, Yefan
N1 - Publisher Copyright:
© 2014 The American Ceramic Society.
PY - 2015/7/1
Y1 - 2015/7/1
N2 - The influences of graphite particle size and HNO3 treatment on microstructure and cell performance of the NiO-YSZ anode-supported solid oxide fuel cells were investigated. The peak power density for the cells using 1, 3, and 6 μm graphite was 679, 603, and 549 mW/cm2, respectively. HNO3 treatment was an efficient approach to improve the wettability of graphite in water, to modify the microstructure and to enhance the cell performance. The peak power density for the cell using HNO3-treated graphite (1 μm) was 766 mW/cm2, approximately 13% higher than that of the cell using pristine graphite.
AB - The influences of graphite particle size and HNO3 treatment on microstructure and cell performance of the NiO-YSZ anode-supported solid oxide fuel cells were investigated. The peak power density for the cells using 1, 3, and 6 μm graphite was 679, 603, and 549 mW/cm2, respectively. HNO3 treatment was an efficient approach to improve the wettability of graphite in water, to modify the microstructure and to enhance the cell performance. The peak power density for the cell using HNO3-treated graphite (1 μm) was 766 mW/cm2, approximately 13% higher than that of the cell using pristine graphite.
UR - http://www.scopus.com/inward/record.url?scp=84935475801&partnerID=8YFLogxK
U2 - 10.1111/ijac.12274
DO - 10.1111/ijac.12274
M3 - Article
AN - SCOPUS:84935475801
SN - 1546-542X
VL - 12
SP - 823
EP - 829
JO - International Journal of Applied Ceramic Technology
JF - International Journal of Applied Ceramic Technology
IS - 4
ER -