Progressive Particle Technology:
Sustainable and efficient solutions for the industry

Particle technology is used in a wide range of industrial applications to increase product efficiency, improve performance and provide customized solutions for industries as diverse as chemical, environmental, energy, pharmaceutical, medical and aerospace.
 

Particle Technology at the Fraunhofer ISC focuses on innovative "advanced materials", e.g., for recycling, sensor technology, catalysis and Green Chemistry. This also includes reversible adhesive bonds (bonding/debonding) for recyclable products or magnetic supraparticles for wastewater treatment. One focus is on efficient catalysts for homogeneous and heterogeneous catalysis. Other applications include novel gas sensors for greater safety in the hydrogen economy and smart markers for tamper-proof and digitized supply chains.

We focus on the wet-chemical production of customized particle systems and their modular assembly into microscale supraparticles. These particles can be used as additives in various materials and coatings to optimize their properties or create new ones. Such additives are readily available on a pilot scale (kg). Further upscaling is guaranteed. High-end analytics and comprehensive materials technology expertise complement our portfolio and enable innovative solutions.

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The Particle Technology portfolio can be divided into the following areas

Material development

  • Wet-chemical synthesis of different nanoparticles (Pt, Au, FexOy, SiO2, TiO2, ZrO2, polymer nanoparticles, ...).
  • Functionalization of tailor-made or commercial nanoparticles with organic molecules (dyes, silanes, proteins, ...).
  • Development of sol-gel coatings based on oxidic materials (e.g., SiO2, NiOx, TiO2, ...).
  • Characterization of particles and coatings using a variety of different methods and a profound know-how in the field of nano- and microparticulate systems.

Processing

  • Assembly of customized or commercial nanoparticles into microscale structures, so-called supraparticles, using the spray-drying process.
  • Use of induction for different processes.
  • Use of precursor powders and nanoparticles for various inorganic coatings, e.g., spray-coating, dip-coating, doctor blade coating.
  • Encapsulation of various substances.
  • Upscaling in all areas of production, modification or assembly of nanoparticles, supraparticles or coatings.

Application

  • Catalysis for the degradation of pollutants or for the synthesis of fine chemicals.
  • Induction for recycling or debonding applications.
  • Energy storage and conversion.
  • Recycling and recovery of water or materials such as batteries.
  • Used as a filler or additive in various areas.
  • Used as sensor- or marker particles to detect gases, temperature increases or to identify objects.

Are you looking for a particular approach to your questions?

Commercial particle systems do not meet your requirements?

Would you like to have innovative materials specially adapted to your requirements?
 

Then please do not hesitate to contact us.!

We produce customized nano- and microparticles that are specifically tailored to your material and your requirements and look forward to your inquiry.

News and Events

European Hydrogen Week 2024

Visit us at the Fraunhofer Hydrogen Network C4 booth in hall 11 at the European Hydrogen Week from November 18-22, 2024 in Brussels.

Publication / 20.4.2024

Safety Through Visibility

Tracing Hydrogen in Colors with Highly Customizable and Flexibly Applicable Supraparticle Additives

Press Release / 24.11.2023

European excellence funding for Fraunhofer ISC scientists

Your local contact

Benedikt Schug

Contact Press / Media

Dr. Benedikt Schug

Head of Particle Technology

Fraunhofer Institute for Silicate Research ISC
Neunerplatz 2
97082 Würzburg, Germany

Phone +49 931 4100-435

Susanne Wintzheimer

Contact Press / Media

Dr. Susanne Wintzheimer

Scientific Head Particle Technology

Fraunhofer Institute for Silicate Research ISC
Neunerplatz 2
97082 Würzburg, Germany

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