Výsledky vyhledávání - "Sören Dresp"

Particle size-controlled synthesis of high-performance MnCo-based materials for alkaline OER at fluctuating potentials

Autor: Stefan Palkovits, Sören Dresp, Nikolas Mao Kubo, Anna Katharina Beine, Peter Strasser, Malte Klingenhof, Jörg Radnik, Jens Artz, Regina Palkovits, Cornelia Broicher, Marvin Frisch

Publikováno v: Catalysis Science & Technology. 11:7278-7286

For the large-scale generation of hydrogen via water electrolysis the design of long term stable and active catalysts for the oxygen evolution reaction (OER) remains a key challenge. Most catalysts suffer from severe structural corrosion that becomes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46025f2c34655598b498de2edfd04a26
https://doi.org/10.1039/d1cy00905b

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Modular Design of Highly Active Unitized Reversible Fuel Cell Electrocatalysts

Autor: Thomas Merzdorf, Elisabeth Hannah Wolf, Camillo Spöri, Denis Bernsmeier, Malte Klingenhof, Sven Brückner, Robert Schlögl, Detre Teschner, Hong Nhan Nong, Peter Strasser, Philipp Hauke, Sören Dresp

Publikováno v: ACS Energy Letters

A modular, multicomponent catalyst design principle is introduced and exemplified using a three-component, oxygen reduction reaction/oxygen evolution reaction (ORR/OER) catalyst designed for the oxygen electrode of unitized reversible fuel cells (URF

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccd48b91c8c883f3b8ec04537f70171e
https://doi.org/10.1021/acsenergylett.0c02203

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Efficient direct seawater electrolysers using selective alkaline NiFe-LDH as OER catalyst in asymmetric electrolyte feeds

Autor: Philipp Hauke, Peter Strasser, Sören Dresp, Malte Klingenhof, Trung Ngo Thanh, Sven Brückner

Publikováno v: Energy & Environmental Science. 13:1725-1729

Direct seawater electrolysis faces fundamental catalytic and process engineering challenges. Here we demonstrate a promising seawater electrolyser configuration using asymmetric electrolyte feeds. We further investigated the faradaic O2 efficiency of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::229c8842e5dde353b437fcb3e9040dc5
https://doi.org/10.1039/d0ee01125h

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Direct Electrolytic Splitting of Seawater: Opportunities and Challenges

Autor: Peter Strasser, Sören Dresp, Fabio Dionigi, Malte Klingenhof

Publikováno v: ACS Energy Letters. 4:933-942

Hot, coastal, hyper-arid regions with intense solar irradiation and strong on- and off-shore wind patterns are ideal locations for the production of renewable electricity using wind turbines or photovoltaics. Given ample access to seawater and scarce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc4fef6dd9640adcf4e941f719a1af9d
https://doi.org/10.1021/acsenergylett.9b00220

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Electro-catalysts for oxygen electrodes in seawater electrolyzers (OER) and reversible electrolyzers (OER/ORR)

Autor: Sören Dresp, Peter Strasser

Publikováno v: Metal Oxide-Based Nanostructured Electrocatalysts for Fuel Cells, Electrolyzers, and Metal-air Batteries ISBN: 9780128184967

To harvest renewable energy in sun-rich and hyper-arid regions with limited freshwater supply, but plenty coastal access to seawater, direct and reversible seawater electrolysis constitute a promising and green technology for harvesting solar energy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50f63678f77e8ec185d61763b173b514
https://doi.org/10.1016/b978-0-12-818496-7.00008-4

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Electrolysis of low-grade and saline surface water

Autor: Sören Dresp, Mark Forster, Wenming Tong, Roghayeh Sadeghi Erami, Alexander J. Cowan, Fabio Dionigi, Peter Strasser, Pau Farràs

Publikováno v: Nature Energy

Review Article Published: 17 February 2020 Electrolysis of low-grade and saline surface water Wenming Tong, Mark Forster, Fabio Dionigi, Sören Dresp, Roghayeh Sadeghi Erami, Peter Strasser, Alexander J. Cowan & Pau Farràs Nature Energy (2020)Cite t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f22c1cc07176b6aa814cd2582d566a44

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Tracking Catalyst Redox States and Reaction Dynamics in Ni–Fe Oxyhydroxide Oxygen Evolution Reaction Electrocatalysts: The Role of Catalyst Support and Electrolyte pH

Autor: Jorge Ferreira de Araújo, Ralph Kraehnert, Petko Chernev, Denis Bernsmeier, Peter Strasser, Sören Dresp, Henrike Schmies, Manuel Gliech, Holger Dau, Mikaela Görlin, Z. Jusys

Publikováno v: Journal of the American Chemical Society. 139:2070-2082

Ni–Fe oxyhydroxides are the most active known electrocatalysts for the oxygen evolution reaction (OER) in alkaline electrolytes and are therefore of great scientific and technological importance in the context of electrochemical energy conversion.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55ecd610728b1a0dc9d1643019738b54
https://doi.org/10.1021/jacs.6b12250

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