New high temperature dielectrics: Bi-free tungsten bronze ceramics with stable permittivity over a very wide temperature range

Autor: David A. Hall, Zabeada Aslam, Stuart Micklethwaite, Thomas Brown, Thomas E. Hooper, Yizhe Li, Andy Brown, Steven J. Milne

Publikováno v: Brown, T, Brown, A P, Hall, D A, Hooper, T E, Li, Y, Micklethwaite, S, Aslam, Z & Milne, S J 2020, ' New High Temperature Dielectrics: Bi-free tungsten bronze ceramics with stable permittivity over a very wide temperature range ', Journal of the European Ceramic Society . https://doi.org/10.1016/j.jeurceramsoc.2020.10.034

High relative permittivity, er, over a very wide temperature range, −65 °C to 325 °C, is presented for ceramics designed to be compatible with base metal electrode multilayer capacitor manufacturing processes. We report a ≥ 300 °C potential Cl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::029dcceccd6693179ee5588e6a428ac3
https://doi.org/10.1016/j.jeurceramsoc.2020.10.034

The quantitative impact of fluid vs. solid interfaces on the catalytic performance of pickering emulsions

Autor: Markus Gallei, Ariane Weber, Ramsia Geisler, Maresa Vivien Kempin, Kai Spanheimer, Anja Drews, Nicole Hondow, Reinhard Schomäcker, Regine von Klitzing, Stuart Micklethwaite, Sebastian Stock, Dmitrij Stehl, Annika Schlander

Publikováno v: Physical Chemistry Chemical Physics. 23:2355-2367

Pickering emulsions (PEs), i.e. particle stabilized emulsions, are used as reaction environments in biphasic catalysis for the hydroformylation of 1-dodecene into tridecanal using the catalyst rhodium (Rh)–sulfoxantphos (SX). The present study conn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3994c1f30b36a95cb4c40e6fc9cf4eb
https://doi.org/10.1039/d0cp06030e

Application of automated electron microscopy imaging and machine learning to characterise and quantify nanoparticle dispersion in aqueous media

Autor: Martha Ilett, Andy Brown, S. Sharma, Nicole Hondow, Stuart Micklethwaite, Paul Rees, John W. Wills, Rik Brydson

Publikováno v: Journal of Microscopy

Summary For many nanoparticle applications it is important to understand dispersion in liquids. For nanomedicinal and nanotoxicological research this is complicated by the often complex nature of the biological dispersant and ultimately this leads to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb9cfb356aa1df52aab39b3e4eda84d3
https://doi.org/10.1111/jmi.12853

The quantitative impact of fluid

Autor: Sebastian, Stock, Annika, Schlander, Maresa, Kempin, Ramsia, Geisler, Dmitrij, Stehl, Kai, Spanheimer, Nicole, Hondow, Stuart, Micklethwaite, Ariane, Weber, Reinhard, Schomäcker, Anja, Drews, Markus, Gallei, Regine, von Klitzing

Publikováno v: Physical chemistry chemical physics : PCCP. 23(3)

Pickering emulsions (PEs), i.e. particle stabilized emulsions, are used as reaction environments in biphasic catalysis for the hydroformylation of 1-dodecene into tridecanal using the catalyst rhodium (Rh)-sulfoxantphos (SX). The present study connec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::531ba774bffbbb01d490ff1ab0ceefe1
https://pubmed.ncbi.nlm.nih.gov/33449989

Lead sulfide scaling in multiphase systems and co-precipitation in the presence of calcium carbonate

Autor: Qingxia Liu, Liyuan Feng, Frank Møller Nielsen, John Helge Olsen, Anne Neville, Salima Baraka-Lokmane, Jon Arne Ellingsen, David Harbottle, Thibaut V.J. Charpentier, Stuart Micklethwaite, Chenxin Jin, William Keogh

Publikováno v: Journal of Petroleum Science and Engineering. 188:106919

Undesirable precipitation of sulfide scales during hydrocarbon production, typically in sour, high temperature and high pressure systems, adds an additional level of complexity to both predicting and controlling of inorganic mineral deposition. The f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d2c53b57a6d54e101b49f4f5b3d54e2
https://doi.org/10.1016/j.petrol.2020.106919