Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Matthias Schelter"'
Autor:
Philip Daubinger, Matthias Schelter, Ronny Petersohn, Felix Nagler, Sarah Hartmann, Matthias Herrmann, Guinevere A. Giffin
Publikováno v:
ECS Meeting Abstracts. :436-436
One of the biggest obstacles to the widespread adoption of fully electrified vehicles is the limited volumetric/gravimetric energy density of lithium-ion batteries to achieve driving ranges comparable to vehicles with internal combustion engines. Ele
Autor:
V. Vashook, E. Sperling, U. Guth, J. Posseckardt, Leonid Vasylechko, N. P. Krut’ko, M. Mertig, J. Zosel, Matthias Schelter, I. Matsukevich
Publikováno v:
Russian Journal of Electrochemistry. 54:1176-1185
A model of conductivity of nanocomposite ceramics consisting of solid-electrolyte and dielectric phases is proposed based on the assumption that the conductivity of grain boundaries between the solid-electrolyte and dielectric phases is higher than t
Autor:
Philip Daubinger, Matthias Schelter, Ronny Petersohn, Felix Nagler, Sarah Hartmann, Matthias Herrmann, Guinevere A. Giffin
Publikováno v:
Advanced Energy Materials. 12:2270039
Autor:
Philip Daubinger, Matthias Schelter, Ronny Petersohn, Felix Nagler, Sarah Hartmann, Matthias Herrmann, Guinevere A. Giffin
Publikováno v:
Advanced Energy Materials. 12:2102448
Publikováno v:
Solid State Ionics. 288:266-270
Coulometric solid electrolyte sensors and measuring systems are gaining in importance for a variety of applications. One of their main advantages is their relatively precise function based on Faraday's law enabling calibration free performance over l
Autor:
Frank Gerlach, W. Fichtner, Jens Zosel, Matthias Schelter, K. Ahlborn, Ulrich Guth, Vladimir Vashook, Michael Mertig, E. Sperling
Publikováno v:
Solid State Ionics. 288:98-102
Composite ceramics based on magnesium oxide (MgO) as insulator (Ins) with gadolinium doped ceria (GDC) as solid electrolyte (SE) were prepared for model verification. It was found that SE/Ins grain boundaries exhibit conductivities 4–8 times higher
Publikováno v:
Journal of Sensors and Sensor Systems, Vol 5, Iss 2, Pp 319-324 (2016)
The operation principle of a commercially available solid electrolyte sensor was modified with respect to applications in flowing gaseous mixtures containing H2 and O2. For this purpose the generally applied coulometric or potentiometric operation mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1faa17a9f1e1ac830462726220ac5db2
https://www.j-sens-sens-syst.net/5/319/2016/
https://www.j-sens-sens-syst.net/5/319/2016/
Publikováno v:
Sensors and Actuators B: Chemical. 193:113-120
In many chemical and biotechnological plants, such as biogas plants, the measurement of the concentrations of dissolved gases and volatile components in liquids is very helpful for process control and to indicate and prevent process instabilities. Co
Publikováno v:
Sensors and Actuators B: Chemical. 187:209-214
Coulometric solid electrolyte sensors based on yttria-stabilized zirconia were characterized with respect to the electronic conductivity of the solid electrolyte and to their electrochemical activity of oxygen, hydrogen and hydrocarbon conversion. Se
Autor:
Tilmann Leisegang, Max Stöber, Juliane Hanzig, Slawomir Prucnal, Charaf Cherkouk, Matthias Zschornak, Matthias Schelter, Roman Böttger, Dirk C. Meyer, Juliane Walter, Jens Zosel
Publikováno v:
Crystal Research and Technology 53(2018), 1800004
The time-resolved oxygen exchange rate of strontium titanate (SrTiO3) single crystals is studied by means of oxygen solid electrolyte coulometry (OSEC) and compared to model calculations. Experiments are performed on pure, ion implanted (Ni, Ag, O an