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Overdischarge poses severe challenges to the structural integrity and electrochemical performance of layered LiNixCoyMn1-x-yO2 (NCM) cathodes in lithium-ion batteries, yet the underlying degradation mechanisms remain insufficiently understood. Through a combined experimental and theoretical approach, this study systematically investigates how overdischarge destabilizes NCM cathodes with varying tr
This work demonstrates that hydrogen can be reversibly stored in a composite of NaF and Al. NaF and Al reacts to a mixture of Na3AlF6 and NaAlH4 via hydridofluoride phases of the form Na3AlH6-xFx. The analysis of thermodynamics based on literature standard enthalpies of formation yields the technically favourable enthalpy of reaction of roughly 35 kJ/mol H-2 for a theoretical gravimetric hydrogen
17 april 2026 12:00 till 13:00 | Event From medical imaging to drug discovery, AI is reshaping biomedical research. But it also requires significant energy and resources. Join this panel during Sustainability Week to explore AI’s footprint, its potential, and what responsible practice could look like in Sweden. During Sustainability Week in Lund, the Sustainability Committee at Lund Stem Cell Cent
https://www.lu.se/evenemang/sustainable-ai-practice-computational-costs-real-world-impacts - 2026-06-26
Power-to-X (PtX) is an emerging approach in decarbonizing industries hard to electrify, and is in many cases requiring stable hydrogen supply to maximize production. Hydrogen is produced via electrolysis and requires large amounts of electricity, which can be expensive, especially when considering highly fluctuating electricity prices. One solution in reducing electricity related costs is to integ
In modern cancer therapy, radiotherapy (RT) is a vital part of most treatments. Most RT treatments in Sweden are performed using intensity-modulated radiotherapy (IMRT) with fixed or dynamic arc delivery. The dose gradients outside the target are steep, the margins are small, and the treatment delivery is complicated. Complicated treatments increase the requirement for control of the uncertaintiesIn modern cancer therapy, radiotherapy (RT) is a vital part of most treatments. Most RT treatments in Sweden are performed using intensity-modulated radiotherapy (IMRT) with fixed or dynamic arc delivery. The dose gradients outside the target are steep, the margins are small, and the treatment delivery is complicated. Complicated treatments increase the requirement for control of the uncertainties
27 augusti 2025 12:00 till 13:00 | Seminarium A recording of the seminar is available ai.lu.se.Topic: Stop wasting energy! Performance vs Power consumption in classificationWhen: 27 August at 12.00-13.00Where: OnlineSpeaker: Andreas Bexell, Industrial PhD student, Software Development and Environments, Lund University and EricssonSpoken language: EnglishAbstractThe use of large language models is
https://www.lu.se/evenemang/ai-lund-lunch-seminar-stop-wasting-energy-performance-vs-power-consumption-classification - 2026-06-26
In today’s world, the growing use of solar photovoltaic (PV) systems especially in the logistics sector has provided companies with new opportunities to produce renewable energy, improve their sustainability performance, and reduce carbon emissions from their operations. Importantly, the deployment of solar systems also helps contribute to broader environmental goals such as the European Green Dea
Mg-10 mol% LiBH4 composite plus small amounts of FeF3 is investigated in the present work. The presence of LiBH4 during the milling process noticeably modifies the size and morphology of the Mg agglomerates, leading to faster hydrogenation and reaching almost the theoretical hydrogen capacity owing to enhanced hydrogen diffusion mechanism. However, the dehydrogenation of the system at low temperat
9 december 2025 15:15 till 16:00 | Seminarium Max Planck, Kiel, and the beginning of the quantum era With Professor Dr. Michael Bonitz, Institute for Theoretical Physics and Astrophysics Christian-Albrechts Universität Kiel. The seminar will be held in English.Abstract: The year 2025 has been designated „International year of Quantum Science and Technology" by UNESCO to inform the public about th
https://www.lu.se/evenemang/motesplats-rydberg-max-planck-kiel-and-beginning-quantum-era - 2026-06-26
16 april 2026 08:15 till 09:30 | Welcome to a breakfast seminar which sheds some light on the progress of the climate crisis: what key events have occurred in the last ten years, and what is in store for the future? Climate change, driven by greenhouse gas emissions from human activities, is gathering pace, and we are about to pass the 1.5 degree goal set by the world in Paris 2015. Climate change
https://www.lu.se/evenemang/breakfast-seminar-10-back-10-forward-climate-fully-booked - 2026-06-26
The claims for the potential of boreal and sub-boreal forests to combat negative effects of climate change have been substantial with over half of Earth’s primary forests found within boreal and temperate regions of the Northern Hemisphere. Given the likely occurrence of more extreme climate events in the future, ascertaining a better understanding of how climate effects, such as profound fluctu
In the future, buildings need to be energy resilient to tackle the energy crisis. This article introduces a concept for classifying the energy resilience of buildings in extreme cold and warm weather in Finland during blackouts. It presents a techno-economic comparison between an old and a new single-family building integrated with photovoltaic (PV) systems and batteries, analyzing their resilienc
1 februari 2026 16:00 | Konsert Musikhögskolan i Malmös Symfoniorkester presenterar ett expressivt och spännande program med musik av Sibelius och Brahms. Allt under ledning av dirigent Maria Itkonen och med solist Jacob Aurell (slagverk). ProgramJean Sibelius (1865-1957)Pohjolas dotter Op.49Joseph Schwantner (f-1943)Concerto for Percussion and Orchestra I. Con forzaII. 'In Memoriam': Misterioso I
