EAN: 9789811066160

STUDY ON FABRICATION AND PERFORMANCE OF METAL-S...

This book highlights the development of novel metal-supported solid oxide fuel cells
(MS-SOFCs). It describes the metal-supported solid oxide fuel cells (MS-SOFCs) that consist of
a microporous stainless steel support  nanoporous electrode composites and a thin ceramic
electrolyte using the tape casting-sintering-infiltrating method. Further  it investigates the
reaction kinetics of the fuel cells' electrodes  structure-performance relationship and
degradation mechanism. By optimizing the electrode materials  preparation process for the fuel
cells  and nano-micro structure of the electrode  the resulting MS-SOFCs demonstrated (1) great
output power densities at low temperatures  e.g.  1.02 W cm-2 at 600°C  when operating in
humidified hydrogen fuels and air oxidants  (2) excellent long-term stability  e.g.  a
degradation rate of 1.3% kh-1 when measured at 650°C and 0.9 A cm-2 for 1500 h. The design
presented offers a promising pathway for the development of low-cost  high power-density and
long-term-stable SOFCs for energy conversion.

Aktuelle Preise zur EAN 9789811066160

Produktinformationen zur 9789811066160