The CBI 2023 Techincal and ALBA Workshops were held on June 13-15, in Wolfsburg, Germany.
This European research collaboration aims to optimise lead battery performance for micro-hybrids. Researchers from Fraunhofer ISC and Wroclaw University are investigating the effect of carbon surface chemistry on the battery performance, and the goal is to understand which kind of surface chemistry is beneficial for improved charging and discharging behaviour for lead batteries.
Research projects like this one are proving to be relevant for wider scientific topics, such as low-emission vehicles, electrification and decarbonisation, as well as for carbon additive research.
According to Expert Group Manager from Fraunhofer ISC, Jochen Settelein, to follow the energy transition, batteries play a central role and lead batteries are safe, highly recyclable, produced at a low cost and the entire value chain exists within single countries or regions. By undertaking research and innovation into the lead battery technology, researchers are finding their way to adapt this « well-established technology » to the needs and requirements of the current energy transition.
Through this specific project, CBI is bringing together leading European researchers, scientists, and institutions to work towards a common goal, achieving CBI’s Technical Roadmap goals for the automotive sector, such as improving DCA.
Watch full video about this project here:
As part of CBI’s technical team, we’ve recently welcomed Begüm Bozkaya. With a BSc degree in Chemistry from the Middle East Technical University and an MSc degree in Materials Science from the Technical University of Munich, she gained extensive knowledge on the effects of carbon additives on negative plates for lead batteries, after using this as a Ph.D. research topic.
After working on several industrial projects for the past 6 years, Begüm joined CBI to gain a broader perspective on lead battery research as her role involves directly working with CBI’s global members from different companies and stages of the supply chain. She will be managing all of CBI’s European Technical projects as well as supporting CBI’s standards program.
According to her, CBI is doing what no one else in the industry is by “combining the knowledge from the industry and research institutes and collecting them in a non-competitive environment”. This means it’s possible to pool knowledge from a range of battery experts in order to advance lead battery technology for all applications, from energy storage systems to automotive.
As part of CBI’s team based in Europe, it is also important to look at the role of EU industry-research-academia partnerships in driving innovation. “We need to strongly defend the place of lead batteries. This is a well-established technology: we are cost-effective, recyclable, we have innovative research initiatives underway, and we’re committed to contributing to a cleaner future in the energy sector, especially to facilitate decarbonisation and support climate goals. It is vital that the EU includes all batteries in their future work plans”.
In that sense, the work developed by CBI through its Technical Roadmap has been essential to collect relevant information for lead battery applications and to help educate the audience regarding the future of this technology that has an enormous potential:
“If we can open new research topics and innovative ideas that can cover what we have in the roadmap, I’m sure lead batteries can still be considered a key player in the efforts to decarbonise, and developed further as a result. Research is the key point.”
When mentioning the new year and the developments that we can expect from advanced lead batteries, Bozkaya said that bipolar or advanced PbC batteries “can bring new research topics” for the industry and that these are “great candidates for EU initiatives”:
“There’s a bright future for advanced lead batteries and a lot of great research projects being developed as a result of CBI’s work, so I believe that in the near future we will be able to show even more how committed the industry is to Europe’s climate goals and, therefore be more involved with EU initiatives through lead battery research projects”.
For more information on CBI’s innovative technical program, click here.