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...necessary for enhancing their energy and power density. However, dynamic operating conditions and complicated ageing mechanisms create challenges in determining the major sources of these overpotentials. We estimate the overpotentials of cells in a dataset consisting of aged and non-aged commercial lithium iron...

Aquaculture sludge (uneaten feed and faeces) is nutrient rich and has potential as feed for insects. The aim of this study was to investigate the transfer of chemical and biological contaminants, as well as nutrients, from aquaculture sludge to black soldier fly larvae. The larvae were reared on a sludge...

...processing and preservation methods. Acid preservation is a well-known method to preserve food, where the aim is to reduce the pH below 4.5 to inhibit microbial growth. To evaluate the effectiveness of acid preservation, a shelf-life experiment was conducted with Saccharina latissima and Alaria esculenta...

...a flexible and scalable battery system for maritime transportation, integrating modular converters and hybrid battery technologies that are effectively implemented in real-world scenarios. The proposed system is realized with modular DC-DC converters, which do not require complex design and control or...

...studies that could be used as a background for tool development and guidelines in the EE settlement project. The report investigates how different dwelling types and settlement patterns affect travel behaviour, including travel mode choice and travelled distances, to create the basis for assessment of residents’...

A combined grain boundary segregation and precipitation model is presented. The model predicts the formation of precipitate free zone (PFZ) at the grain boundaries in aluminium alloys, accounting for the quench rate after solution heat treatment and the following heat treatment during which hardening...