Search Results - "Lettenmeier, P."

Initial approaches in benchmarking and round robin testing for proton exchange membrane water electrolyzers by Bender, G., Carmo, M., Smolinka, T., Gago, A., Danilovic, N., Mueller, M., Ganci, F., Fallisch, A., Lettenmeier, P., Friedrich, K.A., Ayers, K., Pivovar, B., Mergel, J., Stolten, D.

“…As ever-increasing amounts of renewable electricity enter the energy supply mix on a regional, national and international basis, greater emphasis is being…”
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Protective coatings on stainless steel bipolar plates for proton exchange membrane (PEM) electrolysers by Gago, A.S., Ansar, S.A., Saruhan, B., Schulz, U., Lettenmeier, P., Cañas, N.A., Gazdzicki, P., Morawietz, T., Hiesgen, R., Arnold, J., Friedrich, K.A.

“…Proton exchange membrane (PEM) electrolysis is a promising technology for large H2 production from surplus electricity from renewable sources. However, the…”
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Towards developing a backing layer for proton exchange membrane electrolyzers by Lettenmeier, P., Kolb, S., Burggraf, F., Gago, A.S., Friedrich, K.A.

“…Current energy policies require the urgent replacement of fossil energy carriers by carbon neutral ones, such as hydrogen. The backing or micro-porous layer…”
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Highly active nano-sized iridium catalysts: synthesis and operando spectroscopy in a proton exchange membrane electrolyzer by Lettenmeier, P, Majchel, J, Wang, L, Saveleva, V A, Zafeiratos, S, Savinova, E R, Gallet, J-J, Bournel, F, Gago, A S, Friedrich, K A

“…A stable and cost effective oxygen evolution reaction (OER) catalyst is crucial for the large-scale market penetration of proton exchange membrane (PEM) water…”
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Low-Cost and Durable Bipolar Plates for Proton Exchange Membrane Electrolyzers by Lettenmeier, P., Wang, R., Abouatallah, R., Saruhan, B., Freitag, O., Gazdzicki, P., Morawietz, T., Hiesgen, R., Gago, A. S., Friedrich, K. A.

“…Cost reduction and high efficiency are the mayor challenges for sustainable H 2 production via proton exchange membrane (PEM) electrolysis. Titanium-based…”
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Initial approaches in benchmarking and round robin testing for proton exchange membrane water electrolyzers by Bender, G., Carmo, M., Smolinka, T., Gago, A., Danilovic, N., Mueller, M., Ganci, F., Fallisch, A., Lettenmeier, P., Friedrich, K. A., Ayers, K., Pivovar, B., Mergel, J., Stolten, D.

“…As ever increasing amounts of renewable electricity enter the energy supply mix on a regional, national and international basis, greater emphasis is being…”
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Durable Membrane Electrode Assemblies for Proton Exchange Membrane Electrolyzer Systems Operating at High Current Densities by Lettenmeier, P., Wang, R., Abouatallah, R., Helmly, S., Morawietz, T., Hiesgen, R., Kolb, S., Burggraf, F., Kallo, J., Gago, A.S., Friedrich, K.A.

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Durable Membrane Electrode Assemblies for Proton Exchange Membrane Electrolyzer Systems Operating at High Current Densities by Lettenmeier, P., Wang, R., Abouatallah, R., Helmly, S., Morawietz, T., Hiesgen, R., Kolb, S., Burggraf, F., Kallo, J., Gago, A.S., Friedrich, K.A.

“…[Display omitted] High efficiencies, wide operation range and rapid response time have motivated the recent interest in proton exchange membrane (PEM)…”
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Highly active nano-sized iridium catalysts: synthesis and operando spectroscopy in a proton exchange membrane electrolyzerElectronic supplementary information (ESI) available. See DOI: 10.1039/c8sc00555a by Lettenmeier, P, Majchel, J, Wang, L, Saveleva, V. A, Zafeiratos, S, Savinova, E. R, Gallet, J.-J, Bournel, F, Gago, A. S, Friedrich, K. A

“…A stable and cost effective oxygen evolution reaction (OER) catalyst is crucial for the large-scale market penetration of proton exchange membrane (PEM) water…”
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Highly active nano-sized iridium catalysts: synthesis and operando spectroscopy in a proton exchange membrane electrolyzer† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c8sc00555a by Lettenmeier, P., Majchel, J., Wang, L., Saveleva, V. A., Zafeiratos, S., Savinova, E. R., Gallet, J.-J., Bournel, F., Gago, A. S., Friedrich, K. A.

“…Ultra-high purity nano-sized iridium enclosed in a monolayer of Ir III /Ir IV oxides/hydroxides leads to an enhancement in OER activity. A stable and cost…”
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Highly active nano-sized iridium catalysts: synthesis and operando spectroscopy in a proton exchange membrane electrolyzer by Lettenmeier, P., Majchel, J., Wang, L., Saveleva, V., Zafeiratos, S., Savinova, E., Gallet, J.-J., Bournel, Fabrice, Gago, A., Friedrich, K.

“…A stable and cost effective oxygen evolution reaction (OER) catalyst is crucial for the large-scale market penetration of proton exchange membrane (PEM) water…”
Get full text