Core Technologies
DIASOL develops advanced materials, surface technologies,
and electrochemical systems from applied R&D to pilot-scale implementation.
PVD / CVD Technologies
DIASOL develops and applies advanced Physical and Chemical Vapor Deposition (PVD/CVD) technologies for functional and protective surface engineering, including low-friction coatings and energy-related applications. These coating solutions are designed to improve wear resistance, reduce friction, enhance corrosion performance, and support electrical and thermal functionality of industrial components operating under demanding conditions. DIASOL combines process expertise, materials knowledge, and application-driven design to deliver performance-tailored coating systems.
Electrolytic & Electroless Surface Engineering Technologies
DIASOL provides electrolytic and electroless surface engineering solutions for functional, protective, and application-specific surface modification, including wear, corrosion, and conductivity-driven applications. These processes enable precise control over coating composition, thickness, and surface functionality, and can be combined with advanced surface preparation and post-processing steps. DIASOL focuses on process optimization, materials compatibility, and reproducibility for reliable industrial and energy-related applications.
Boron Doped Diamond (BDD)
DIASOL develops Boron Doped Diamond (BDD) materials and electrochemical systems for advanced oxidation processes, with a strong focus on the removal of persistent and emerging contaminants such as PFAS (so-called forever chemicals), pharmaceutical residues, pesticides, antibiotics, and other micropollutants from water and wastewater.
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DIASOL uniquely delivers end-to-end BDD solutions, covering electrode design and production, reactor and module development, and the implementation of smart, efficiency-optimized power supply systems for scalable deployment from pilot to full-scale applications.
Thermal Management Materials for Electronic Cooling Applications
DIASOL develops advanced thermal management materials, including CVD diamond and copper–diamond (Cu-diamond) composites, for high-performance electronic cooling and energy-intensive applications. These materials are engineered to provide high thermal conductivity, controlled thermal expansion, and long-term reliability under high heat-flux and demanding operating conditions.
DIASOL delivers system-level thermal management solutions by integrating materials engineering with surface and interface optimization, component design, and application-specific validation for power electronics, AI/HPC systems, and next-generation electronic platforms.
Plasma-Based Surface Diffusion Technologies
DIASOL has developed and patented an arc plasma-based surface diffusion technology for modifying and alloying material surfaces. This cold-walled and energy-efficient process enables effective surface alloying across a wide range of metallic materials while preserving bulk material properties. The technology offers a clean and robust alternative to conventional CVD-based approaches by eliminating the need for toxic or corrosive process gases, while delivering enhanced surface performance for demanding industrial applications.
The plasma surface diffusion process has been demonstrated at pilot-scale and is being further developed in collaboration with industrial and research partners toward application-specific and scalable implementations.
Corrosion & Protection Technologies
DIASOL provides advanced corrosion protection solutions from material selection and compatibility assessment to corrosion protection applications, based on engineered coatings, surface treatments, and integrated protection strategies for aggressive operating environments. These technologies are designed to enhance chemical resistance, environmental durability, and the service lifetime of components exposed to corrosive media.
Our in-house electrochemical testing station and corrosion testing capabilities enable scientific and technical validation, supporting data-driven material selection, coating optimization, and application-specific performance assessment. By combining materials engineering, surface preparation, and experimental validation, DIASOL enables reliable protection systems optimized for industrial performance and lifecycle efficiency.