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The flow field design of current collectors is a significant issue, which greatly affects the mass transport processes of reactants/products inside fuel cells. Especially for proton exchange membrane (PEM) fuel cells, an appropriate flow field design is very important due to the water balance problem. In this paper, a wavy surface is employed at the cathode flow channel to improve the oxygen mass

NanoLund strategisk plan 2020- 2025 6 Feb 2020 F2 June 2020 NanoLund Strategic Plan 2020- 2025 Societal Challenges we aim to address Enabling a sustainable society Paradigms and technologies for efficient harvesting and use of energy, and for nanomaterial-based products that are sustainable and safe from a life-cycle perspective. Examples include solar cells based on non-toxic and abundant materia

https://www.nano.lu.se/sites/nano.lu.se/files/2021-04/NanoLund%20strategic%20plan%202020-%202025.pdf - 2026-06-23

Kompetenscentret AdTherM inriktar sig på analyser av termiska processer i industriella tillämpningar, inklusive termo- och elektrokemisk energiomvandling. De flesta utmaningar för industrin inom detta område är generiska och baseras på samma fysiska mekanismer. För att utveckla detta forskningsfält måste både experiment och modeller förbättras och samordnas. AdTherM är en plattform som är centreraAdTherM targets analyses of thermal processes in industrial applications, including thermo- and electrochemical energy conversion activities. Most challenges for the industry in this area are generic and based on the same physical mechanisms. To develop this field, both experiments and models need to be improved and coordinated. AdTherM is a platform centered around the models and methods used t

This thesis investigates the performance and hysteresis behaviour of building-integrated halide perovskite solar modules (BIPV PSCs) under various environmental conditions. With perovskite solar cells emerging as promising third-generation photovoltaic technology due to their high efficiency, scalability, and relatively low production costs, their integration into building surfaces offers signific

Metal halide perovskites have attracted immense scientific interest due to their outstanding optoelectronic properties over a widebandgap range. Applications cover a wide range of optoelectronic devices from solar cells, LEDs and lasers to X-ray detectors.[1,2] Particularly in combination with existing silicon technology, perovskite-silicon tandem solar cells, which achieve power conver-sion effic

NanoLund 2025 STRATEGIC PLAN FOR THE CENTER FOR NANOSCIENCE LUND UNIVERSITY | 2020–2025 www.nano.lu.se Background HISTORY NanoLund, the Center for Nanoscience at Lund University, was established in the year 2015 by agreement between the deans of the faculties of engineering (LTH), sciences, and medicine at Lund University. NanoLund was founded on the basis of the Nano- meter Structure Consortium (

https://www.nano.lu.se/sites/nano.lu.se/files/2021-12/NanoLund%20Strategic%20Plan%202025%20web%20version.pdf - 2026-06-23

Vi studerar järnvägen ur ett antal olika perspektiv, med fokus på att höja dess kapacitet och punktlighet. Gruppens utgångspunkt är att klimatförändringar vår generations stora utmaning, och transportsektorn står för ungefär en tredjedel av utsläppen. Järnvägen är ett grönt och kapacitetsstarkt transportmedel som har stor potential att bidra positivt i omställningen till ett fossilfritt och energiWe study the railway from several different perspectives, with a focus on increasing its capacity and punctuality. The group's starting point is that climate change is our generation's major challenge, and the transport sector accounts for approximately one third of emissions. The railway is a green and high-capacity means of transport that has great potential to make a positive contribution to th

REGEN_VILLAGES_AGTECH_DECK The “Tesla of Ecovillages” AG/TECH INTEGRATED REAL ESTATE DEVELOPMENT PATENT PENDING TECHNOLOGY IN QUANTIFIED NEIGHBORHOOD OS AND BIOGENERATION SYSTEMS ReGen Villages is a high-tech real estate development company • Addressing the urgent need for housing inventory that is energy positive & regenerative • Managing high-yield organic food production at the doorstep in abun

https://www.hallbarhet.lu.se/sites/hallbarhet.lu.se/files/regen_villages_james_ehrlich_17_maj_2017.pdf - 2026-06-23

This work introduces a sustainable and versatile synthesis platform for nanosized metal–ceria catalysts with tunable composition, directly relevant to renewable energy conversion and CO2 utilization. The method enables parallel preparation of multiple catalysts in a single batch with high yield and reproducibility, while reducing environmental impact by 92% compared to conventional approaches, as

In a world where the problem of energy resources, pollution and all aspects related to these issues becomes more and more dominant, a greater commitment is needed in the search for solutions. The goal of this project is to make a contribution to the research and development of new materials to reduce the environmental impact in some fields. First of all, we tried to synthesize and prepare an isati

Senior lecturer Contact details Email: jens [dot] uhlig [at] chem [dot] lu [dot] se Phone: +46 46 222 77 20Organisation Chemical Physics Service point: 1 WebpageJens Uhligs profile in Lund University research portalOther affiliations Member of Strategic Research Area NanoLund: Centre for Nanoscience Profile area member Lund Laser Centre, LLC Profile area member LTH Profile Area: Nanoscience and Se

https://www.chemphys.lu.se/jens-uhlig - 2026-06-22

Changes in the energy landscape relating both to the ambitions of a green energy transformation as well as increasing global security concerns, have led to increased attention to new energy carriers. These can serve the role of allowing for the electrification of transport and decarbonization of industries as well as to reduce the effects of variation in many sustainable energy sources such as winChanges in the energy landscape relating both to the ambitions of a green energy transformation as well as increasing global security concerns, have led to increased attention to new energy carriers. These can serve the role of allowing for the electrification of transport and decarbonization of industries as well as to reduce the effects of variation in many sustainable energy sources such as win

Microsoft Word - Nelida Gonzalez.doc Lund University Master’s Programme in International Environmental Science Thesis submitted in partial fulfillment of the requirements of the Masters Programme in International Environmental Science In collaboration with the Heat and Power Technology division at KTH Energy Technology Department Towards a Sustainable Energy Production: A study and comparison of t

https://www.lumes.lu.se/sites/lumes.lu.se/files/nelida_gonzalez.pdf - 2026-06-23

Code stability is a matter of concern for three-dimensional (3D) fuel cell models operating both at high current density and at high cell voltage. An idealized mathematical model of a fuel cell should converge for all potentiostatic or galvanostatic boundary conditions ranging from open circuit to closed circuit. Many fail to do so, due to (i) fuel or oxygen starvation causing divergence as local