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

When Global Green Economy Met Energy Storage

Our energy system is dynamically evolving. The realization of the urgency towards Net Zero, Green economies has been more pressing than ever. The energy transformation serving a more sustainable future, safeguarding our ecosystem and protecting our planet is of paramount importance for many developed and developing nations across the globe. In this analysis, we delve…

Energy Storage Systems: the role of an Integrator

Simplifying BESS deployments by mastering their associated risks With the introduction of Battery Energy Storage Systems ‘BESS’, a new role has been created on the value chain. It is the role of a BESS integrator. The role of an integrator can be misunderstood at times or blended with other roles at other times. This is…

Annual Installed Capacity Significantly Increases

While the global market was under the haze of the epidemic and many countries were still in lockdown, the energy storage market showed extremely strong resilience and began to recover and grow since Q3 and Q4 of 2020. According to the BloombergNEF report, the global energy storage market in 2020 has developed faster than expected,…