Tobias Arlt
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View article: Impact of the Carbon Matrix Composition on the S/C Cathode Porosity and Performance in Prototype Li–S Cells
Impact of the Carbon Matrix Composition on the S/C Cathode Porosity and Performance in Prototype Li–S Cells Open
The lithium–sulfur battery is a promising electrochemical storage solution, especially for aviation and aeronautical applications, due to its high‐gravimetric energy density (specific energy) and the abundance of sulfur. In recent years, t…
View article: Neutron Imaging Experiments to Study Mass Transport in Commercial Titanium Felt Porous Transport Layers
Neutron Imaging Experiments to Study Mass Transport in Commercial Titanium Felt Porous Transport Layers Open
In this work, neutron imaging was used to visualize and study invasion phenomena in fibrous porous transport layers (PTLs) of titanium felt under different flow conditions of gas and liquid phase. The experiments were realized with flow ce…
View article: Visualizing Reaction Fronts and Transport Limitations in Solid‐State Li–S Batteries via Operando Neutron Imaging
Visualizing Reaction Fronts and Transport Limitations in Solid‐State Li–S Batteries via Operando Neutron Imaging Open
The exploitation of high‐capacity conversion‐type materials such as sulfur in solid‐state secondary batteries is a dream combination for achieving improved battery safety and high energy density in the push toward a sustainable future. How…
View article: A Review of X‐Ray Imaging at the BAM<i>line</i> (BESSY II)
A Review of X‐Ray Imaging at the BAM<i>line</i> (BESSY II) Open
The hard X‐ray beamline BAM line at BESSY II (Berlin, Germany) has now been in service for 20 years. Several improvements have been implemented in this time, and this review provides an overview of the imaging methods available at the BAM …
View article: Visualizing reaction fronts and transport limitations in solid-state Li-S batteries via operando neutron imaging
Visualizing reaction fronts and transport limitations in solid-state Li-S batteries via operando neutron imaging Open
The exploitation of high-capacity conversion-type materials such as sulfur in solid-state secondary batteries is a dream combination for achieving improved battery safety and high energy density in the push towards a sustainable future. Ye…
View article: Visualizing reaction fronts and transport limitations in solid-state Li-S batteries via operando neutron imaging
Visualizing reaction fronts and transport limitations in solid-state Li-S batteries via operando neutron imaging Open
The exploitation of high-capacity conversion-type materials such as sulfur in solid-state secondary batteries is a dream combination for achieving improved battery safety and high energy density in the push towards a sustainable future. Ye…
View article: Visualizing reaction fronts and transport limitations in solid-state Li-S batteries via operando neutron imaging
Visualizing reaction fronts and transport limitations in solid-state Li-S batteries via operando neutron imaging Open
The exploitation of high-capacity conversion-type materials such as sulfur in solid-state secondary batteries is a dream combination for achieving improved battery safety and high energy density in the push towards a sustainable future. Ye…
View article: The Neutron Imaging Instrument CONRAD—Post-Operational Review
The Neutron Imaging Instrument CONRAD—Post-Operational Review Open
The neutron imaging instrument CONRAD was operated as a part of the user program of the research reactor BER-II at Helmholtz-Zentrum Berlin (HZB) from 2005 to 2020. The instrument was designed to use the neutron flux from the cold source o…
View article: Synchrotron Radiography for a Proton Exchange Membrane (PEM) Electrolyzer
Synchrotron Radiography for a Proton Exchange Membrane (PEM) Electrolyzer Open
In‐plane synchrotron radiography with a resolution of a few micrometers was applied to study transport processes within a Proton Exchange Membrane (PEM) electrolyzer cell. The degradation process of the catalyst layer, gas production with …
View article: Testing Contrast Agents to Improve Micro Computerized Tomography (μCT) for Spatial Location of Organic Matter and Biological Material in Soil
Testing Contrast Agents to Improve Micro Computerized Tomography (μCT) for Spatial Location of Organic Matter and Biological Material in Soil Open
Soil carbon is essential for soil and ecosystem functioning. Its turnover and storage in soil are multifaceted processes that involve microbial activity in complex physical matrices. Biological litter, which include plants, animals, and mi…
View article: Absorption edge sensitive radiography and tomography of Egyptian Papyri
Absorption edge sensitive radiography and tomography of Egyptian Papyri Open
n the Egyptian Museum and Papyrus Collection, Berlin, a multitude of papyrus manuscripts are stored. Papyri found on Elephantine island are of special interest. No other settlement in Egypt has been so well documented through texts over fo…
View article: Influence of Stoichiometry on the Two-Phase Flow Behavior of Proton Exchange Membrane Electrolyzers
Influence of Stoichiometry on the Two-Phase Flow Behavior of Proton Exchange Membrane Electrolyzers Open
In order for electrolysis cells to operate optimally, mass transport must be improved. The key initial component for optimal operation is the current collector, which is also essential for mass transport. Water as an educt of the reaction …
View article: Visualizing the morphological and compositional evolution of the interface of InLi-anode|thio-LISION electrolyte in an all-solid-state Li–S cell by <i>in operando</i> synchrotron X-ray tomography and energy dispersive diffraction
Visualizing the morphological and compositional evolution of the interface of InLi-anode|thio-LISION electrolyte in an all-solid-state Li–S cell by <i>in operando</i> synchrotron X-ray tomography and energy dispersive diffraction Open
The interfacial evolution in ASSLSB is reported.
View article: Phase-contrast synchrotron microtomography reveals the internal morphology of a new fossil species of the Corticaria-sylvicola-group (Coleoptera: Latridiidae)
Phase-contrast synchrotron microtomography reveals the internal morphology of a new fossil species of the Corticaria-sylvicola-group (Coleoptera: Latridiidae) Open
Corticaria amberica sp. nov. (Coleoptera: Latridiidae) from Baltic amber is described and illustrated using the features of the male genitalia. To study these features, phase-contrast synchrotron microtomography was used for the first time…
View article: Phase-contrast synchrotron microtomography reveals the internal morphology of a new fossil species of the Corticaria-sylvicola - group (Coleoptera: Latridiidae)
Phase-contrast synchrotron microtomography reveals the internal morphology of a new fossil species of the Corticaria-sylvicola - group (Coleoptera: Latridiidae) Open
This dataset contains the digitized treatments in Plazi based on the original journal article Reike, Hans-Peter, Bukejs, Andris, Arlt, Tobias, Kardjilov, Nikolay, Manke, Ingo (2017): Phase-contrast synchrotron microtomography reveals the i…