Combinational effects of Ni precursors on Ni/YSZ cermet anode

Authors
Han, Kyoung R.Jung, YoonjiKim, Chang-SamLee, Haiwon
Issue Date
2006-03
Publisher
TRANS TECH PUBLICATIONS LTD
Citation
ECO-MATERIALS PROCESSING & DESIGN VII, v.510-511, pp.326 - 329
Abstract
NiO/YSZ composite powder with 70 wt% of NiO was prepared by surface modification of similar to 30 nm YSZ with Ni precursors. As Ni precursors, acidic nickel nitrate and basic nickel carbonate were employed. By varying the ratio of Ni precursors, substantially different particle sizes were obtained. Their Ni/YSZ cermets also showed substantially different microstructures and porosities. Effects of combination of Ni precursors on Ni/YSZ cermets were studied by using XRD, zetapotential, and SEM.
Keywords
POWDER; POWDER; SOFC; Ni/YSZ anode; surface modification; microstructure; Ni precursors
ISSN
0255-5476
URI
https://pubs.kist.re.kr/handle/201004/135707
DOI
10.4028/www.scientific.net/MSF.510-511.326
Appears in Collections:
KIST Article > 2006
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