Mukhopadhyay, Madhumita and Mukhopadhyay, Jayanta and Das Sharma, Abhijit and Basu, Rajendra Nath (2012) High performance planar solid oxide fuel cell fabricated with Ni–yttria stabilized zirconia anode prepared by electroless technique. International Journal of Applied Ceramic Technology, 9 (6). pp. 999-1010. ISSN 1546-542X

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Nickel (Ni)–8 mol% yttria stabilized zirconia (YSZ) cermet prepared through novel electroless technique is used as solid oxide fuel cell anode. The developed anode (28 vol% Ni) is used in two different configurations, viz. anode support and anode active layer (AAL). Highest electrochemical performance of 3.2 A/cm2 with lowest cell area specific resistance (B94mOcm2)at 8001C is obtained from anode-supported single cell having an optimized 15 mm electroless AAL. Electrochemical performances are correlated with anode pore-size distributions. Such high performance cells also exhibit significant low degradation rate (~2% 1000 h-1 at a load 0.5 A/cm2) during long-term testing.

Item Type: Article
Subjects: Electronics
Divisions: Fuel Cell and Battery
Depositing User: Bidhan Chaudhuri
Date Deposited: 06 Feb 2012 07:27
Last Modified: 07 Nov 2012 08:39

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