X-ray imaging of energy storage devices

Smart Fiber zur drahtlosen Daten- und Energieübertragung in Verbundwerkstoffen wie z. B. an Windkraftanlagen
© MEV-Verlag, Germany

The switch to renewable energies such as solar and wind energy plays an essential role in the energy transition. By expanding these environmentally friendly energy sources and increasing energy efficiency, the harmful consequences of climate change can be reduced and a more sustainable energy future created.

 

»By creating new insights, we support the battery industry in mastering the challenges of energy transition - from product development to recycling.«

 

However, there are also challenges to overcome when using these energy sources: Wind and solar energy in particular are subject to the effects of the weather. Clouds, fog, calm and darkness can cause unforeseen fluctuations in energy production.

 

Battery storage systems have the ability to store surplus energy during periods of high production and release it when demand increases. This improves the stability of the electricity grid as fluctuations in energy supply can be balanced out.

 

X-ray imaging for the energy transition

In order to meet the increased demand for storage solutions, we offer technological support for development and manufacturing processes. We have globally unique equipment and expertise in the field of X-ray testing technology to increase performance in development. Our customers and partners gain access to unique analysis options for storage systems during development, series production start-up and production monitoring. Our researchers work on numerous projects ranging from product development, production and operation of storage solutions to their recycling.

Ongoing activities

Optimizing the performance of batteries

Method: Small-angle X-ray scattering

Field of application: Product development

Visualization of aging processes through defect detection

Method: 3D nano-computed tomography

Field of application: Product development

Shortening the development time for new batteries

Method: 3D synchrotron computed tomography

Field of application: Product development

Characterization of production quality and cycle-related changes

Method: XXL computed tomography

Field of application: Product development

Quality assurance in battery production

Method: Inline computed tomography

Field of application: Production

Reducing rejects in battery production

Method: Explainable AI for process optimization

Area of application: Production

Condition characterization of batteries in use

Method: XXL X-ray examination

Area of application: Operation

Efficient recycling and reactivation of battery components

Method: Magnetic particle spectroscopy

Field of application: Recycling