A Study of Alternative Matrix Materials and Their Reinforcement for Molten Carbonate Fuel Cells

Title
A Study of Alternative Matrix Materials and Their Reinforcement for Molten Carbonate Fuel Cells
Authors
카일라쉬윤성필한종희임태훈남석우오인환홍성안
Keywords
강화매트릭스; 용융탄산염 연료전지; 열사이클; creep & sintering
Issue Date
2010-10
Publisher
2010 ECS meeting
Abstract
Molten carbonate fuel cells (MCFC) are considered promising alternative power sources for stationary power generation due to their high efficiencies and fuel flexibility. The present work is concerned with the development of a suitable reinforcement for the -LiAlO2 matrices of MCFCs. Lithium aluminate (LiAlO2) is widely used as a matrix material for MCFCs operating at 650 ℃, and it has good electrolyte retaining properties during the operation of the cell. However, the potential of the widespread use of LiAlO2 matrices is somewhat restricted due to their low mechanical strength during the operation of the MCFC. Particle-reinforced LiAlO2 matrices have received an increasing amount of attention due to their high strength. Aluminum particles may be suitable because they are cost effective and can serve as a crack attenuators.
URI
http://pubs.kist.re.kr/handle/201004/38318
Appears in Collections:
KIST Publication > Conference Paper
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE