Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Katja Pinkert"'
Publikováno v:
Meteoritics & Planetary Science. 53:1756-1772
Autor:
Romy Reinhold, Florian Wolke, M. Uhlemann, Ulrich Stoeck, Juan Balach, Lars Giebeler, Tony Jaumann, Markus Klose, Jürgen Eckert, Katja Pinkert
Publikováno v:
Carbon. 106:306-313
We report on the successful application of porous hollow carbon nanospheres consisting of graphitic shells with a hierarchical porosity that were obtained by carbonizing an iron-containing commercially available metal-organic framework, as active mat
Publikováno v:
Sustainable Construction Materials and Technologies (SCMT).
Studying the properties of self-healing concrete, non-destructive testing techniques are beneficial to monitor the opening of cracks under load as well as the activation and efficiency of healing agents. The localization of defects and activation of
Autor:
Katja Pinkert, Markus Herklotz, Lars Giebeler, Steffen Oswald, Jürgen Eckert, Tony Jaumann, Markus Klose
Publikováno v:
Chemistry of Materials. 27:37-43
A sustainable synthesis procedure of a rational-designed silicon–carbon electrode for a high-performance rechargeable Li-based battery has been developed. It was realized by an economical approach using low-cost trichlorosilane as feedstock and wit
Hollow carbon nano-onions with hierarchical porosity derived from commercial metal organic framework
Autor:
Katja Pinkert, Tony Jaumann, Markus Klose, Florian Wolke, Philipp Jehnichen, Martin Zier, Lars Giebeler, M. Uhlemann, Jürgen Eckert, Steffen Oswald, Daniel Wadewitz
Publikováno v:
Carbon. 79:302-309
We report on the synthesis of new metal–organic framework derived carbons using a two-step process employing for the first time a commercially available iron-containing metal–organic framework. The resulting carbons consist mainly of highly graph
Autor:
Michael Schneider, Holger Althues, Katja Pinkert, Stefan Kaskel, Christian Wabnitz, Adrian Goldberg, Eckhard Beyer, Jürgen Eckert, Lars Giebeler, Bernhard Ferse, Alexander Michaelis, M. Weiser, Susanne Dörfler
Publikováno v:
Advanced Engineering Materials. 16:1196-1201
Autor:
Juergen Eckert, Manuel Weinberger, Stefan Kaskel, Katja Pinkert, Lars Giebeler, Eike Brunner, Andreas Meier, Silvia Paasch, Holger Althues, Martin Oschatz
Publikováno v:
Microporous and Mesoporous Materials. 188:140-148
In this study, we report on the preparation of new silicon oxycarbide-derived carbons (SiOCDC) obtained by pyrolysis and chlorination of a polyphenylsilsesquioxane pre-ceramic precursor. Wet-chemical conversion of phenyltrimethoxysilane (PhTMS) to th
Autor:
Franz Schmidt, Giovanni Mondin, Tim Biemelt, Carolin Selzer, Katja Pinkert, Stefan Kaskel, Andreas Seifert, Stefan Spange, Thomas Gemming
Publikováno v:
Microporous and Mesoporous Materials. 187:114-124
Hierarchical porosity in zeolite ZSM-58 was achieved by desilication with pure solutions of NaOH and mixtures of NaOH and cetyltrimethylammonium bromide (CTAB) in a desilication and desilication re-assembly process. The resulting ZSM-58 samples were
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 635:1420-1429
The cerium phosphide tellurides Ce3Te 4xPx (x 1), CeTe2xPx (x 0.350.55) and CeTe2yPy (y 1) have been syn- thesised from the elements or from oxides in a thermite-type reac- tion. Both ways have been optimised by consideration of the thermodynamic beh
Autor:
Katja Pinkert, Stefan Kaskel, Martin Zier, Juergen Eckert, Markus Klose, Martin Oschatz, Lars Borchardt, Lars Giebeler, Steffen Oswald, Winfried Nickel
Publikováno v:
ACS applied materialsinterfaces. 6(4)
Ordered mesoporous carbide-derived carbon (OM-CDC) with a specific surface area as high as 2900 m(2) g(-1) was used as a model system in a supercapacitor setup based on an ionic liquid (IL; 1-ethyl-3-methylimidazolium tetrafluoroborate) electrolyte.