Mario Borlaf
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View article: Evaluation of Dip-And-Pull Ambient Pressure X-ray Photoelectron Spectroscopy for Investigating Oxygen Evolution Reaction Electrocatalysts
Evaluation of Dip-And-Pull Ambient Pressure X-ray Photoelectron Spectroscopy for Investigating Oxygen Evolution Reaction Electrocatalysts Open
In situ investigations of solid–liquid interfaces are crucial for gaining a fundamental understanding of electrocatalytic processes. Dip-and-pull ambient pressure X-ray photoelectron spectroscopy (APXPS) enables such investigations by anal…
View article: Delving into Fe-content effects on surface reconstruction of Ba<sub>0.50</sub>Sr<sub>0.50</sub>Co<sub>1−<i>x</i></sub>Fe<sub><i>x</i></sub>O<sub>3−<i>δ</i></sub> for the oxygen evolution reaction
Delving into Fe-content effects on surface reconstruction of Ba<sub>0.50</sub>Sr<sub>0.50</sub>Co<sub>1−<i>x</i></sub>Fe<sub><i>x</i></sub>O<sub>3−<i>δ</i></sub> for the oxygen evolution reaction Open
The Fe-content in Ba 0.50 Sr 0.50 Co 1− x Fe x O 3− δ directly influences the extent of surface reconstruction, and thus the oxygen evolution reaction (OER) performance in alkaline media, by controlling the stability of surface Co 2+ -atom…
View article: Dataset: Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering
Dataset: Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering Open
Dataset for the results shown in the publications "Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering"
View article: Dataset: Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering
Dataset: Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering Open
Dataset for the results shown in the publications "Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering"
View article: Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering
Addressing Practical Use of Viologen-Derivatives in Redox Flow Batteries through Molecular Engineering Open
In practical scenarios, viologen-derivatives face an accelerated degradation in the unavoidable presence of traces of oxygen in large-scale redox flow batteries. Herein, we confirm the primary degradation mechanism and propose a straightfo…
View article: Semi-solid electrodes based on injectable hydrogel electrolytes for shape-conformable batteries
Semi-solid electrodes based on injectable hydrogel electrolytes for shape-conformable batteries Open
The use of hydrogels in a semi-solid electrode enables a new fabrication procedure for shape-conformable batteries.
View article: Influence of tensile edge design and printing parameters on the flexural strength of ZrO2 and ATZ bars prepared by UV-LCM-DLP
Influence of tensile edge design and printing parameters on the flexural strength of ZrO2 and ATZ bars prepared by UV-LCM-DLP Open
Lithography based Ceramics Manufacturing (LCM), i.e., Digital Light Processing (DLP) is one of the Additive Manufacturing (AM) techniques that is being widely used for the production of ceramic parts. Additionally, the development of photo…
View article: Oxygen evolution reaction activity and underlying mechanism of perovskite electrocatalysts at different pH
Oxygen evolution reaction activity and underlying mechanism of perovskite electrocatalysts at different pH Open
The members of the perovskite oxide family have been vastly explored for their potential as active electrocatalysts for an efficient anodic reaction (i.e. the oxygen evolution reaction, OER) of the water splitting process.
View article: Tuning the Co Oxidation State in Ba0.5Sr0.5Co0.8Fe0.2O3-δ by Flame Spray Synthesis Towards High Oxygen Evolution Reaction Activity
Tuning the Co Oxidation State in Ba0.5Sr0.5Co0.8Fe0.2O3-δ by Flame Spray Synthesis Towards High Oxygen Evolution Reaction Activity Open
The perovskite-type oxide Ba0.5Sr0.5Co0.8Fe0.2O3-δ (BSCF) is known as a highly active and stable oxygen evolution reaction (OER) electrocatalyst composited out of non-noble metals. The possibility of using the scalable flame spray synthesi…
View article: Effects of the Layer Height and Exposure Energy on the Lateral Resolution of Zirconia Parts Printed by Lithography-Based Additive Manufacturing
Effects of the Layer Height and Exposure Energy on the Lateral Resolution of Zirconia Parts Printed by Lithography-Based Additive Manufacturing Open
Lithography-based ceramics manufacturing (LCM) processes enable the sophisticated 3 dimensional (3D) shaping of ceramics by additive manufacturing (AM). The build-up occurs, like many other AM processes, layer by layer, and is initiated by…
View article: Synthesis of Copper-Based Multi-Walled Carbon Nanotube Composites
Synthesis of Copper-Based Multi-Walled Carbon Nanotube Composites Open
In this study, the synthesis of copper-based multi-walled carbon nanotube composites is described. Over the last years, carbon nanotubes (CNTs) have been widely used in many scientific research fields and have found applications in several…
View article: Fast microwave‐assisted hydrothermal synthesis of TiNb<sub>2</sub>O<sub>7</sub> nanoparticles
Fast microwave‐assisted hydrothermal synthesis of TiNb<sub>2</sub>O<sub>7</sub> nanoparticles Open
In this work, a fast method for synthesizing TiNb 2 O 7 nanoparticles was developed by combining colloidal sol‐gel and microwave‐assisted hydrothermal synthesis. The synthesis conditions and the subsequent thermal treatments were evaluated…
View article: Fe-Doping in Double Perovskite PrBaCo2(1-x)Fe2xO6-δ: Insights into Structural and Electronic Effects to Enhance Oxygen Evolution Catalyst Stability
Fe-Doping in Double Perovskite PrBaCo2(1-x)Fe2xO6-δ: Insights into Structural and Electronic Effects to Enhance Oxygen Evolution Catalyst Stability Open
Perovskite oxides have been gaining attention for its capability to be designed as an ideal electrocatalyst for oxygen evolution reaction (OER). Among promising candidates, the layered double perovskite—PrBaCo2O6-δ (PBC)—has been identifie…
View article: Structure-property relationships for Eu doped TiO<sub>2</sub> thin films grown by a laser assisted technique from colloidal sols
Structure-property relationships for Eu doped TiO<sub>2</sub> thin films grown by a laser assisted technique from colloidal sols Open
Highly photoluminescent Eu doped TiO2 layers prepared by laser-based technique from colloidal sols.