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Output details

13 - Electrical and Electronic Engineering, Metallurgy and Materials

University of Sheffield : B - Materials Science and Engineering

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Output 2 of 128 in the submission

Article title

A family of oxide ion conductors based on the ferroelectric perovskite Na0.5Bi0.5TiO3

Type

D - Journal article

DOI

10.1038/NMAT3782

Title of journal

Nature Materials

Article number

Volume number

n/a

Issue number

First page of article

n/a

ISSN of journal

1476-4660

Year of publication

2013

URL

Number of additional authors

Additional information

Solid Oxide Fuel Cells (SOFCs) represent an important and emergent market (~ $530M by 2016) in the development of clean, efficient and renewable energy. There is a technological need to drive operating temperatures below 500C, which requires the development of new oxide-ion conducting electrolytes. As part of an international collaboration (de Sousa, Aachen; Kilner, Imperial College) we have established chemically doped sodium bismuth titanate to be an unexpected and excellent family of electrolytes for such applications. This discovery opens up a new direction in designing solid electrolytes based on oxide-ion conducting perovskites and thereby develop new lower temperature SOFCs.

Interdisciplinary

Cross-referral requested

Research group

None

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract