New Redox Flow Battery Achieves Unprecedented 25 kW Power

Scientists at the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT in Oberhausen, Germany, have developed a new redox flow battery that can generate stack power of 25 kW. Previous models were only able to generate a maximum power of 2.3 kW.

By rethinking the battery’s design, the scientists were able to scale the battery’s cell size to 0.5 square meters, nearly eight times larger than previous A4-sized systems.

The new prototypes also boast an 80 percent efficiency and can take loads of up to 500 amps of current.

Source and Read More

If you want to know more about this and other topics directly from end users of energy storage technologies join us at one of these annual events: The Energy Storage World Forum (Grid Scale Applications), or The Residential Energy Storage Forum, or one of our Training Courses.

redox flow battery

Dufresne (doo - frayn) Research specialises in creating high quality market driven conferences and training. The company focuses on stationary Energy Storage across all applications from Residential, Self - Consumption and Microgrid through to large scale stationary storage. We are Europe's first conference dedicated solely to energy storage since 2010. All of our Forum's culminate with the unique Building the Action Plan feature. Join us for this session and take back an action list to the workplace.

LATEST ARTICLES

Ultracapacitor UPS (U-UPS) for voltage dips and micro-interruptions

Power interruptions are the most frequent power supply problems with wide-ranging consequences for industry. The causes of these interruptions include short-circuits in the distribution grid, lightning strikes, the connection and disconnection of power plants as well as volatile energy producers such as wind and solar. Because technologies and production processes are becoming increasingly complex, the…

Product Development: Embracing product safety and compliance

PRODUCT DEVELOPMENT: EMBRACING PRODUCT SAFETY AND COMPLIANCE Recent safety incidents on storage plants have raised concerns about the fire safety of battery storage systems. Such events are extremely rare compared to the cumulated global deployments of energy storage systems, which have reached more than 27 GWh by end of 2020 (Wood Mackenzie 2021). However, for…

If you sell solar installations to C&I customers 43 seconds could boost your revenue

That’s how long this takes to skim – and to see how you can help your customers benefit even more from their solar investment. Because when you choose a XOLTA intelligent solar battery . . . You help your customers leverage every possible benefit of solar – and avoid energy risks. The intelligent XOLTA BAT-79…