Another innovative EU project with HZB participation kicked off
Symbol picture for BIPV (University of Zurich (Zh) - 100 kWp) © Planeco GmbH
The CUSTOM-ART consortium consists of 17 academic and industrial partners, involving world leading groups and main European actors involved in the development of kesterite technologies. It leads an ambitious and disruptive project for the development and demonstration of the next generation of building and product integrated photovoltaic modules (BIPV and PIPV) based on abundant thin-film materials. The project started September, 1st 2020 and will run for 3.5 years.
HZB contributes to the technology development by systematically investigating the structure-function relationship of kesterite-type materials as one of quaternary chalcogenide compound semiconductors. HZB will study the influence of alkali doping on the point defect scenario and level of structural disorder. These studies will rely on detailed structural investigations of kesterite-type monograins (based on neutron diffraction and multiple energy anomalous X-ray diffraction). Also HZB will contribute with combinatorial high-throughput materials optimization applying especially advanced optoelectronic analytics. HZB has a share of 550 TEUR out of the total funding based on budgeted total costs of 8M€.
- AI agents deliver results – but do they reason scientifically?A research team co-led by Kevin Maik Jablonka from the Helmholtz Institute for Polymers in Energy Applications Jena (HIPOLE Jena) and N. M. Anoop Krishnan from the Indian Institute of Technology Delhi has developed Corral, a new benchmark for AI agents in science. The preprint “AI scientists produce results without reasoning scientifically” has been published on arXiv (https://doi.org/10.48550/arXiv.2604.18805). The analysis shows that current systems can execute scientific workflows and deliver results; however, they often do not follow the basic principles of scientific testing and reasoning.
- Magnetic field during catalyst synthesis triples ammonia yieldApplying an external magnetic field during the synthesis of CoFe₂O₄ electrocatalysts triples the ammonia yield during electrocatalytic conversion. The magnetic field alters the surface states of the spinel oxide thin films, making catalytically active sites more accessible. In the journal 'Advanced Functional Materials', a team led by Marcel Risch at HZB and Sanjay Mathur at University of Cologne demonstrates a scalable strategy for developing next-generation electrocatalysts for efficient and sustainable chemical production.
- Materials chemistry shapes the future of catalysisThe synthesis of materials can serve as a tool for developing smart, adaptive electrocatalysts. This rapidly evolving field of research involves in-situ analytics, data-driven discoveries and autonomous robotics. These new approaches could accelerate the discovery of long-lasting and efficient catalysts for future energy conversion and the decarbonisation of the chemical industry. A recent article by Dr Prashanth Menezes and his team in the renowned journal Angewandte Chemie provides an overview of this research.