Dr.ir. J.R. van Ommen
Dr.ir. J.R. van Ommen
Profile
Expertise
Since my appointment as a faculty member in 2001, I have been leading my own research team. My original fields are particle technology and chemical reaction engineering. In recent years, I have shifted my research interest from more traditional chemical engineering topics to the scalable production of advanced, nanostructured materials. In 2011, I started an ambitious programme (funded by an ERC Starting Grant) to investigate the interplay between agglomeration and coating of nanoparticles in the gas phase. This fundamental work has been leading to multiple practical applications in health and energy applications, funded by several research grants and by industry. It has also led to a spin-out a company ( Delft IMP ) from my group.
Website
More information can be found at: www.tudelft.nl/en/faculty-of-applied-sciences/about-faculty/departments/chemical-engineering/principal-scientists/ruud-van-ommen/
Expertise
Publications
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2024
Effect of vibrational modes on fluidization characteristics and solid distribution of cohesive micro- and nano-silica powders
Rens Kamphorst / Kaiqiao Wu / Matthijs van Baarlen / Gabrie M.H. Meesters / J. Ruud van Ommen
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2024
Enhancing colloid stability of polymer microspheres in water through SiO2 coating
Effects of coating cycles and surface coverage
Rens Kamphorst / Pratyush Wanjari / Saeed Saedy / Julia F.K. van Dam / Arjan Thijssen / Philipp Brüner / Thomas Grehl / Gabrie M.H. Meesters / J. Ruud van Ommen -
2024
Enhancing the durability of Pt nanoparticles for water electrolysis using ultrathin SiO2 layers
M. Li / S. Saedy / S. Fu / T.P. Stellema / R. Kortlever / J.R. van Ommen
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2024
Gas bubble removal from a zero-gap alkaline electrolyser with a pressure swing and why foam electrodes might not be suitable at high current densities
Jorrit Bleeker / Celine van Kasteren / J. Ruud van Ommen / David A. Vermaas
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2024
Particle dynamics in horizontal stirred bed reactors characterized by single-photon emission radioactive particle tracking
P. Christian van der Sande / Evert C. Wagner / Jack de Mooij / Gabrie M.H. Meesters / J. Ruud van Ommen
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Courses 2023
Courses 2022
Media
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2004-01-01
Moving closer to the edge thanks to chaos
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2004-01-01
'Chaotisch' manoeuvreren langs de afgrond
Ancillary activities
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2023-01-16 - 2025-01-15
Industry
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2023-01-16 - 2025-01-15
Industry