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Synthesis and Characterization of Nickel (II) Oxide/Gadolinium-Doped Ceria (NiO/GDC) Nanocomposites As a Potential Material for Anode Supported LT-SOFCs

Amini Horri, B, Choo, CK and Salamatinia, B (2016) Synthesis and Characterization of Nickel (II) Oxide/Gadolinium-Doped Ceria (NiO/GDC) Nanocomposites As a Potential Material for Anode Supported LT-SOFCs In: WCECS 2016, 2016-10-19 - 2016-10-21, San Francisco, USA.

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Abstract

In this study, Ni-GDC Nano-powder was synthesized via ion-exchange technique using sodium alginate as the templating material. Nanoparticles were obtained by controlling the calcination temperature. FE-SEM showed that the particle size of the grain decreased with the increase in the calcination temperature. Furthermore, pure NiO-GDC structure was obtained at the calcination temperature of 500 C with no secondary phase present which is evident through the compositional characterization performed including XRD, FTIR and TGA analysis. The usage of ion-exchange sol gel technique has shown promising results to overcome high polarization observed at low operating temperature.

Item Type: Conference or Workshop Item (Conference Paper)
Subjects : Chemical & Process Engineering
Divisions : Faculty of Engineering and Physical Sciences > Chemical and Process Engineering
Authors :
AuthorsEmailORCID
Amini Horri, BUNSPECIFIEDUNSPECIFIED
Choo, CKUNSPECIFIEDUNSPECIFIED
Salamatinia, BUNSPECIFIEDUNSPECIFIED
Date : 2016
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 04 Apr 2017 16:17
Last Modified : 04 Apr 2017 16:17
URI: http://epubs.surrey.ac.uk/id/eprint/813670

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