Holger Löwe
University of Mainz
123 Papers
1.8K Citations
Holger Löwe is an academic researcher from University of Mainz. The author has contributed to research in topics: Microreactor & Micromixer. The author has an hindex of 42, co-authored 123 publications. Previous affiliations of Holger Löwe include Staffordshire University & Carl Zeiss AG.
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Papers
Micromixers—a review on passive and active mixing principles
TL;DR: A review on microstructured mixer devices and their mixing principles concerning miscible liquids (and gases) is given in this article, supplemented by the description of typical mixing element designs, methods for mixing characterisation, and application fields.
1.5K
Chemistry in microstructured reactors.
TL;DR: This Review aims to address the lack of attention given to microstructured reaction techniques in organic chemistry by providing an overview of the chemistry in microstructures, grouped into liquid-phase, gas- phase, and gas-liquid reactions.
1.2K
Direct fluorination of toluene using elemental fluorine in gas/liquid microreactors
K. Jähnisch,Manfred Prof. Dr. Baerns,Volker Hessel,Wolfgang Ehrfeld,V. Haverkamp,Holger Löwe,Ch. Wille,Andreas E. Guber +7 more
TL;DR: In this paper, a falling film microreactor and a micro bubble column were used for direct fluorination of toluene, pure or dissolved in either acetonitrile or methanol, using elemental fluorine in gas/liquid microreactors.
319
Gas-liquid and gas-liquid-solid microstructured reactors : contacting principles and applications
TL;DR: A variety of gas-liquid microchannel reactions have been developed so far, using different contacting principles as discussed by the authors, such as segmented (Taylor) flow in a single microchannel or numbered-up versions such as the microbubble column; other flow patterns such as annular flow may be achieved as well.
304
Contactless Conductivity Detector for Microchip Capillary Electrophoresis
Martin Pumera,Joseph Wang,František Opekar,Ivan Jelínek,Jason Feldman,Holger Löwe,Steffen Hardt +6 more
TL;DR: The advantages associated with the contactless conductivity detection, along with the low cost of the integrated PMMA chip/detection system, should enhance the power and scope of microfluidic analytical devices.
247