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Lignin composite enhances the stability and efficiency in solar cells

WWSC researchers at Linköping University and KTH Royal Institute of Technology have developed a lignin-organic semiconductor composite materials for use as cathode interface layers in organic solar cells. The material is enhancing both the stability and the power conversion efficiency in state-of-the-art devices, thus paving way for biobased solar cells.

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Nanocellulose makes battery recycling more efficient

The electrification of our society has led to  a growing need for efficient and sustainable battery recycling methods. In response to this challenge, researchers at WWSC at KTH have achieved a  breakthrough in battery recycling by using nanocellulose in the metal separation. This innovative approach has the potential to significantly simplify the separation of battery metals from other materials, addressing the pressing demand for eco-friendly recycling processes.

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Code of conduct for research groups – Lauren McKee shares her experiences

Academic workplaces can sometimes be challenging, with people with different background and with different expectations working together and sharing space. To prevent conflicts, and to strengthen the positive spirit in her research group, Lauren McKee is one of the PIs that has introduced a code of conduct. In an interview in Chemical World she shares her thoughts and experiences.

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