Výsledky vyhledávání - "Marvin Frisch"

Metal Substitution in Rutile TiO2: Segregation Energy and Conductivity

Autor: Marvin Frisch, Katharina C. L. Bauerfeind, Thomas Bredow, Ralph Kraehnert, Joachim Laun

Publikováno v: Journal of Electronic Materials. 51:609-620

State-of-the-art acidic oxygen evolution reaction catalysts are mainly based on mixed oxides of titanium and iridium or ruthenium. Because of its high chemical corrosion resistance and stability in acid, $${\hbox {TiO}_2}$$ is a promising support mat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9f10de8a52f2e47c099baeabc85252d
https://doi.org/10.1007/s11664-021-09318-4

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Bridging experiment and theory: enhancing the electrical conductivities of soft-templated niobium-doped mesoporous titania films

Autor: Denis Bernsmeier, Katharina C. L. Bauerfeind, Michael Bernicke, Joachim Laun, Ralph Kraehnert, Aleks Arinchtein, Julien Marquardt, Marvin Frisch, Thomas Bredow

Publikováno v: Physical Chemistry Chemical Physics. 23:3219-3224

Theoretical calculations suggest a strong dependence of electrical conductivity and doping concentration in transition-metal doped titania. Herein, we present a combined theoretical and experimental approach for the prediction of relative phase stabi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aefc7953532aa661bf85e3fbf08713c
https://doi.org/10.1039/d0cp06544g

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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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Dynamics of Reaction‐Induced Changes of Model‐Type Iron Oxide Phases in the CO2‐Fischer‐Tropsch‐Synthesis

Autor: Aleks, Arinchtein, Meng‐Yang, Ye, Qingxin, Yang, Carsten, Kreyenschulte, Andreas, Wagner, Marvin, Frisch, Angelika, Brückner, Evgenii, Kondratenko, Ralph, Kraehnert

Iron-based catalysts are employed in CO2-FTS due to their ability to convert CO2 into CO in a first step and their selectivity towards higher hydrocarbons in a second CO hydrogenation step. According to the literature, iron carbides represent the act

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47840700663bd5a1fd70078a001fa587

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Mesoporous WCx Films with NiO‐Protected Surface: Highly Active Electrocatalysts for the Alkaline Oxygen Evolution Reaction

Autor: Nicola Pinna, Marvin Frisch, Meng-Yang Ye, Thomas Bredow, Denis Bernsmeier, Ralph Kraehnert, Muhammad Hamid Raza, Aleks Arinchtein, Anna Gomer

Publikováno v: Chemsuschem

Metal carbides are promising materials for electrocatalytic reactions such as water electrolysis. However, for application in catalysis for the oxygen evolution reaction (OER), protection against oxidative corrosion, a high surface area with facile e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84ceac93be83869673fb1afe6381f883

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Direction-Dependent Properties in Inverted Carbon Nitride Colloidal Glasses with Gradient Porosity

Autor: Sebastian Polarz, Helmut Cölfen, Lars Vogelsang, Marvin Frisch, Lukas Dobler, Jochen Bahner

It is well known that the step from a dense packing of colloidal beads to the inverted systems was important for the optimization of photonic crystal properties. Inverted opals made of high-refractive index semiconductors have attracted great attenti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0351ba7024a073353eb4a0a35f09b73
https://doi.org/10.26434/chemrxiv.14616636

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