The creation and development of environmentally friendly energy systems and the improved use of existing fossil energy carrier resources are among the greatest challenges facing us worldwide.

This, carbon fiber materials from the SGL Group are used to reinforce the rotor blades of wind turbines and to provide key components for fuel cells. High purity graphites and insulation materials are produced for the manufacture of polysilicium for photovoltaic solar cells. In addition, expanded graphites can also be used for highly efficient thermal storage. For energy storage and conversion we develop innovative products and solutions in our laboratory, such as materials based on carbonized sea grass for super-capacitors.

• SIGRAFIL^® C carbon fiber
• Coating processes, carriers for coatings in solar applications
• ECOPHIT^® for Thermal Energy Storage Systems
• DIABON^® economizer
• DIABON^® block heat exchangers
• DIABON^® plate heat exchangers
• DIABON^® pumps
• DIABON^® shell and tube heat exchangers
• Dr. Schnabel FLUROSIC^® silicon carbide, shell and tube heat exchangers
• Dr. Schnabel FLUROSIC^® silicon carbide plate heat exchangers
• Dr. Schnabel POLYFLURON^® PTFE-lined hoses
• Nozzles for high- voltage switchgear
• Carbon and graphite yarns for braided packings
• SIGRACET^® bipolar plates
• SICABON^® block heat exchangers
• Automotive and industrial gaskets made of flexible graphite
• SIGRAFLEX^® graphite sealing sheets
• SIGRAFLEX^® graphite foil
• SIGRAFLEX^® TA Luft-compliant sheets and gaskets
• Systems
• Heat exchangers