Fabrication of NiO-Y:BaZrO3 Composite Anode for Thin Film-Protonic Ceramic Fuel Cells using Tape-Casting

Title
Fabrication of NiO-Y:BaZrO3 Composite Anode for Thin Film-Protonic Ceramic Fuel Cells using Tape-Casting
Authors
배기호노호성Dong Young JangManjin KimHyun Joong Kim홍종섭이종호김병국손지원심준형
Keywords
NiO-BZY; PCFC; Composite anode supports; tape casting
Issue Date
2015-09
Publisher
Journal of the Korean Ceramic Society; 한국세라믹학회지
Citation
VOL 52, NO 5, 320-324
Abstract
Optimization of the fabrication process of NiO-yttrium doped barium zirconate (BZY) composite anode substrates using tapecasting for high performance thin-film protonic ceramic fuel cells (PCFCs) is investigated. The anode substrate is composed of a tens of microns-thick anode functional layer laminated over a porous anode substrate. The macro-pore structure of the anode support is induced by micron-scale polymethyl methacrylate (PMMA) pore formers. Thermal gravity analysis (TGA) and a dilatometer are used to determine the polymeric additive burn-out and sintering temperatures. Crystallinity and microstructure of the tape-cast NiO-BZY anode are analyzed after the sintering.
URI
http://pubs.kist.re.kr/handle/201004/50371
ISSN
12297801
Appears in Collections:
KIST Publication > Article
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