Redox Flow Batteries

Redox flow batteries store energy in liquid electrolytes, decoupling power and energy — a decisive advantage for stationary storage. CENELEST covers the full development chain, from electrolyte chemistry to system integration.

Technology

Flow-cell stacks

Cell and stack development builds on decades of experience with vanadium and organic redox couples — from component materials to complete stacks.

Related publications

Research levels

Materials and electrochemistry

Vanadium and organic redox couples, electrolyte additives and impurities, electrodes and membranes, and their long-term stability.

Cells and stacks

Cell prototypes, stack design, thermal management, and the ageing behaviour of components and systems under realistic operating conditions.

Systems and modelling

System behaviour, battery management, grid integration, and techno-economic analysis of complete storage solutions.

Publications

Selected peer-reviewed results are listed on the publications page.