Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Christian, Koczwara"'
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2137 (2023)
Today’s railway transport is built upon high-performance infrastructure. Cost-effective yet sustainable infrastructure presumes tracks with a precise and durable geometry. At ballasted tracks, the geometry is created and restored through tamping ma
Externí odkaz:
https://doaj.org/article/ceebc0b149394f64a0a0bb2d232eb86e
Autor:
Nikolas Natter, Nikolaos Kostoglou, Christian Koczwara, Christos Tampaxis, Theodore Steriotis, Ram Gupta, Oskar Paris, Claus Rebholz, Christian Mitterer
Publikováno v:
C, Vol 5, Iss 2, p 16 (2019)
Several crucial problems, such as rapid population growth and extended demands for food, water and fuels, could lead to a severe lack of clean water and an energy crisis in the coming decade. Therefore, low-cost and highly-efficient technologies rela
Externí odkaz:
https://doaj.org/article/4f32dec10b1b4eceb9ecf4bccc59e98d
A Facile One‐Pot Synthesis of Hierarchically Organized Carbon/TiO 2 Monoliths with Ordered Mesopores
Autor:
Michael S. Elsaesser, Christian Prehal, Lawrence Whitmore, Simon Rumswinkel, Jürgen Schoiber, Oskar Paris, Christian Koczwara, Florian Putz, Nicola Hüsing
Publikováno v:
ChemPlusChem. 86:275-283
Sol-gel processing combined with soft templating and gelation-induced phase separation is very sensitive to the precursor sol composition. In this work we present a straightforward synthesis towards hierarchically structured, macroporous carbon/titan
Autor:
Oskar Paris, Peter Boesecke, Sylvio Haas, Christian Prehal, Christian Koczwara, Nicola Huesing
Publikováno v:
ACS Applied Materials & Interfaces. 11:42214-42220
Current in situ techniques to study ion charge storage and electrical double-layer formation in nanoporous electrodes are either chemically sensitive to element-specific concentration changes or structurally sensitive to rearrangements of ions and so
Autor:
Schoiber, Jürgen, Christian, Koczwara, Rumswinkel, Simon, Whitmore, Lawrence, Prehal, Christian, Putz, Florian, Elsaesser, Michael S., Paris, Oskar, Hüsing, Nicola
Sol–gel processing combined with soft templating and gelation-induced phase separation is very sensitive to the precursor sol composition. In this work we present a straightforward synthesis towards hierarchically structured, macroporous carbon/tit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3941::e4948db6b968a27aaaf7d37e899cec12
https://eplus.uni-salzburg.at/doi/10.1002/cplu.202000740
https://eplus.uni-salzburg.at/doi/10.1002/cplu.202000740
Autor:
Jürgen, Schoiber, Christian, Koczwara, Simon, Rumswinkel, Lawrence, Whitmore, Christian, Prehal, Florian, Putz, Michael S, Elsaesser, Oskar, Paris, Nicola, Hüsing
Publikováno v:
ChemPlusChem. 86(2)
Sol-gel processing combined with soft templating and gelation-induced phase separation is very sensitive to the precursor sol composition. In this work we present a straightforward synthesis towards hierarchically structured, macroporous carbon/titan
Autor:
Georgia Charalambopoulou, Christian Mitterer, Oskar Paris, Christian Koczwara, Theodore Steriotis, Claus Rebholz, Christos Tampaxis, Sebastian Stock, Nikolaos Kostoglou
Publikováno v:
Chemical Engineering Journal. 427:131730
The development and in-depth characterization of multifunctional materials with versatile use in energy and environmental applications has been a topic of on-going investigations. In this work, a nanoporous polymer-/polyaniline-derived activated carb
Autor:
Bernhard Antony, Víctor Barrena Cárdenas, Dieter Christof Knabl, Martina Zeiner, Matthias Landgraf, Christian Koczwara
Publikováno v:
Sustainability, Vol 13, Iss 11444, p 11444 (2021)
Sustainability
Volume 13
Issue 20
Sustainability
Volume 13
Issue 20
Current railway track work machinery is mainly operated with diesel fuel. As a result, track maintenance of Austrian Federal Railways (OeBB) amounts to nearly 9000 t CO2 equivalent per year according to calculations from Graz University of Technology
Publikováno v:
Energies
Volume 13
Issue 1
Pages: 39
Volume 13
Issue 1
Pages: 39
To achieve climate goals, it is necessary to decarbonise the transport sector, which requires an immediate changeover to alternative power sources (e.g., battery powered vehicles). This change will lead to an increase in the demand for electrical ene
Publikováno v:
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-1 (2019)
Nature Communications, Vol 10, Iss 1, Pp 1-1 (2019)
A fundamental understanding of ion charge storage in nanoporous electrodes is essential to improve the performance of supercapacitors or devices for capacitive desalination. Here, we employ in situ X-ray transmission measurements on activated carbon