Výsledky vyhledávání - "Zakaria, Mohamed Barakat"

Akademický článek

Magnetic NiFe2O4 Nanoparticles Prepared via Non‐Aqueous Microwave‐Assisted Synthesis for Application in Electrocatalytic Water Oxidation.

Autor: Simon, Christopher¹ (AUTHOR), Zakaria, Mohamed Barakat^2,3 (AUTHOR), Kurz, Hannah¹ (AUTHOR), Tetzlaff, David^2,4 (AUTHOR), Blösser, André¹ (AUTHOR), Weiss, Morten¹ (AUTHOR), Timm, Jana¹ (AUTHOR), Weber, Birgit¹ (AUTHOR), Apfel, Ulf‐Peter^2,4 (AUTHOR), Marschall, Roland¹ (AUTHOR) roland.marschall@uni-bayreuth.de

Publikováno v: Chemistry - A European Journal. 12/6/2021, Vol. 27 Issue 68, p16990-17001. 12p.

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ACTIVATION OF SMALL MOLECULES AG Synergistic electrocatalytic hydrogen evolution in Ni/NiS nanoparticles wrapped in multi-heteroatom-doped reduced graphene oxide nanosheets

Autor: Zakaria, Mohamed Barakat, Ulf-Peter Apfel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9902457cee4a303c2537b579d9729c56

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Magnetic NiFe₂O₄ Nanoparticles Prepared via Non-Aqueous Microwave-Assisted Synthesis for Application in Electrocatalytic Water Oxidation

Autor: Simon, Christopher, Zakaria, Mohamed Barakat, Kurz, Hannah, Tetzlaff, David, Blößer, André, Weiß, Morten, Timm, Jana, Weber, Birgit, Apfel, Ulf-Peter, Marschall, Roland

Phase-pure spinel-type magnetic nickel ferrite (NiFe₂O₄) nanocrystals in the size range of 4 to 11 nm were successfully synthesized by a fast and energy-saving microwave-assisted approach. Size and accessible surface areas can be tuned precisely

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70e5bb0ae5fbf13aa5d631326d3e506e

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Enhanced electrocatalytic activity toward O 2 reduction and evolution reactions and H 2 evolution reaction on heterostructured electrodes

Autor: Zakaria, Mohamed Barakat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2bb20b8ff1b00d51ddf4bd2879dc0df

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Enhanced electrocatalytic hydrogen evolution on synergistic heterostructure: multi-heteroatoms-doped reduced graphene oxide sheets wrapped Ni/NiS nanoparticles

Autor: Zakaria, Mohamed Barakat, Ulf-Peter Apfel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5ef174f30e07406e98d06f464136d99

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Dual-Heteroatom-Doped Reduced Graphene Oxide Sheets Conjoined CoNi-Based Carbide and Sulfide Nanoparticles for Efficient Oxygen Evolution Reaction

Autor: Zakaria, Mohamed Barakat, Zheng, Dehua, Apfel, Ulf-Peter, Nagata, Takahiro, Kenawy, El-Refaie S., Lin, Jianjian

Intensive research is being conducted into highly efficient and cheap nanoscale materials for the electrocatalytic oxidation of water. In this context, we built heterostructures of multilayered CoNi-cyanide bridged coordination (CoNi-CP) nanosheets a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::5ccff44a7d266d86762ded3747cd399c
https://publica.fraunhofer.de/handle/publica/265154

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