Vanadium flow batteries are one of the most promising technologies for large-scale energy storage, due to their long cycle life, excellent recyclability, and low fire risk. However, their uptake is ...

A group of scientists from the German research institute Fraunhofer Umsicht claims to have reduced the production costs of redox flow batteries by redesigning one of its main components – the stack.

The ultrasonic sensor is the foundation for a reliable gas flow measurement in today’s power plant emissions stacks. Therefore, optimum adaptation of the sensor for a specific application is critical ...