Journal Article

FZJ-2020-00208

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Sustainable Syngas Production by High‐Temperature Co‐electrolysis

Theuer, T. (Corresponding author)FZJ*RWTH* ; Schäfer, D.FZJ* ; Dittrich, L.FZJ*RWTH* ; Nohl, M.FZJ*RWTH* ; Foit, S.FZJ* ; Blum, L.FZJ* ; de Haart, L. G. J.FZJ* ; Eichel, R.-A.FZJ*RWTH*

2020
Wiley-VCH Verl. Weinheim

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Please use a persistent id in citations: http://hdl.handle.net/2128/24023  doi:10.1002/cite.201900174

Abstract: High‐temperature co‐electrolysis shows comparable performance to steam electrolysis. Current densities above 1 A cm−2 can be reached between 700 °C and 800 °C. Tailor‐made syngas is produced, mainly determined by the reactant ratio. The experimental results are supported by modeling. Durability tests with cathode‐supported cells show increased voltage degradation rates during electrolysis compared to fuel cell operation. Nickel depletion is found to be the main cause.

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Contributing Institute(s):

1. Grundlagen der Elektrochemie (IEK-9)
2. Elektrochemische Verfahrenstechnik (IEK-14)

Research Program(s):

1. 135 - Fuel Cells (POF3-135) (POF3-135)
2. HITEC - Helmholtz Interdisciplinary Doctoral Training in Energy and Climate Research (HITEC) (HITEC-20170406) (HITEC-20170406)

Appears in the scientific report 2020

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Database coverage:
; ; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Ebsco Academic Search ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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