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Output details

13 - Electrical and Electronic Engineering, Metallurgy and Materials

Imperial College London : B - Metallurgy and Materials

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Output 6 of 140 in the submission

Article title

Absence of Ni on the outer surface of Sr doped La2NiO4 single crystals

Type

D - Journal article

DOI

10.1039/C3EE41622D

Title of journal

Energy & Environmental Science

Article number

Volume number

n/a

Issue number

First page of article

n/a

ISSN of journal

1754-5692

Year of publication

2013

URL

Number of additional authors

Additional information

International collaboration (UK/USA/Spain) detailing the unambiguous surface structure and chemistry of oxides, demonstrating the unique power of the low energy ion scattering technique. Revises current understanding of oxygen reduction processes on perovskite type oxides at the atomic scale. Profound implications for the development of new fuel cell and catalyst materials. Proposed mechanisms for oxygen reduction on La/Sr terminated surfaces. Funded by EPSRC (EP/H006060/1), US DOE, EU and KAUST. Work led to new collaborations (MIT) and funding (KAUST, £1m). New applications to Diamond Light source for X-ray measurements.

Interdisciplinary

Cross-referral requested

Research group

None

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract