Smectite clay minerals reduce the acute toxicity of quaternary alkylammonium compounds towards potentially pathogenic bacterial taxa present in manure and soil

Autor: Benjamin Justus, Heyde, Stefanie P, Glaeser, Linda, Bisping, Kristin, Kirchberg, Rüdiger, Ellinghaus, Jan, Siemens, Ines, Mulder

Publikováno v: Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)

Quaternary alkylammonium compounds (QAACs) are a group of cationic surfactants which are disinfectants with numerous industrial and agricultural applications and frequently released into the environment. One recent hypothesis is that bacteria present

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::be4a99017aa6414f736a808cfb74bfcb
http://europepmc.org/articles/PMC7505985

Electrospinning of CeO2 nanoparticle dispersions into mesoporous fibers: on the interplay of stability and activity in the HCl oxidation reaction

Autor: Maren Möller, Claas Wessel, Rüdiger Ellinghaus, Nikolay Tarabanko, Herbert Over, Bernd M. Smarsly

Publikováno v: RSC Advances. 8:132-144

CeO2 nanoparticles with diameters of ca. 6 nm were synthesized using a microwave-based synthetic route, enabling dispersions in various unipolar solvents. From these dispersions, CeO2 nanofibers were prepared by electrospinning followed by heat treat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccd3614b23941f042c1ee462f68da7af
https://doi.org/10.1039/c7ra03020g

Hierarchically porous monolithic silica with varying porosity using bis(trimethoxysilyl)arenes as precursors

Autor: Bernd M. Smarsly, Rüdiger Ellinghaus, Martin von der Lehr

Publikováno v: New Journal of Chemistry. 40:4455-4463

The ortho-, meta- and para-isomers of bis(trimethoxysilyl)benzene and bis((trimethoxysilyl)phenyl)dimethoxysilane were synthesized from their corresponding diarylbromides. Mixtures of these bis(trimethoxysilyl)arenes and tetramethoxysilane (TMOS) wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::788bf6f6fc04a5af4f95a226d4c3a82f
https://doi.org/10.1039/c6nj00758a

In-situ Study of the Oxygen-Induced Transformation of Pyrochlore Ce2Zr2O7+x to the K-Ce2Zr2O8 Phase

Autor: Bernd M. Smarsly, Peter J. Klar, Silvia Gross, Rüdiger Ellinghaus, Limei Chen, Omeir Khalid, Igor Djerdj, Maren Möller, Hava Camuka, Herbert Over, Paolo Dolcet, Sven Urban, Chenwei Li

Publikováno v: Chemistry of materials (Online) 29 (2017): 9218–9226. doi:10.1021/acs.chemmater.7b03091
info:cnr-pdr/source/autori:Urban S.; Djerdj I.; Dolcet P.; Chen L.; Möller M.; Khalid O.; Camuka H.; Ellinghaus R.; Li C.; Gross S.; Klar P.J.; Smarsly B.; Over H./titolo:In-situ Study of the Oxygen-Induced Transformation of Pyrochlore Ce2Zr2O7+x to the K-Ce2Zr2O8 Phase/doi:10.1021%2Facs.chemmater.7b03091/rivista:Chemistry of materials (Online)/anno:2017/pagina_da:9218/pagina_a:9226/intervallo_pagine:9218–9226/volume:29

Temporary storage of oxygen in a solid catalyst is imperative for many important industrial oxidation reactions in the gas phase, for instance the post-treatment of automotive exhaust gas. A peculiar mixed Ce–Zr (1:1) oxide, the ordered κ-Ce2Zr2O8

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac8e5bca876e61811a1d686af8f7ebcb

Stable and Active Mixed Zr–Ce Oxides for Catalyzing the Gas Phase Oxidation of HCl

Autor: Rüdiger Ellinghaus, Christian H. Kanzler, Stefan F. Rohrlack, Herbert Over, Bernd M. Smarsly, Peter J. Klar, Limei Chen, Sven Urban, Nikolay Tarabanko, K. Zalewska-Wierzbicka

Publikováno v: Catalysis Letters. 143:1362-1367

Electrospun mixed Zr1−x Ce x O2 nanofibers were used to assess both the activity in the Deacon process and the morphological stability of these model catalysts under harsh HCl oxidation conditions. CeO2 nanofibers are morphologically unstable, whil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc9b23e84bd00c26f1222884a672310a
https://doi.org/10.1007/s10562-013-1091-6