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Din sökning på "Michael Barnard, Hydrogen generation, energy storage" gav 5375 sökträffar

Strategic-plan-2025-27

Strategic plan The University Library 2025–2027 Accessible, Value-Creating and Sustainable STRATEGIC PLAN FOR THE PERIOD 2025–2027 LUND UNIVERSITY LIBRARY Lund University Library serves as an invaluable infrastructure for researchers and students. As a university library at one of Sweden’s largest universities, the library, together with the University’s other network libraries, bears a huge respo

https://www.ub.lu.se/en/sites/ub.lu.se.en/files/2025-11/strategic-plan-2025-27.pdf - 2026-07-09

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A submerged submarine is highly sensitive to fires since the fire residues cannot be directly ventilated to the atmosphere. Deadly outcome could be the result if the submarine does not reach the surface within time or manages to purify the air while submerged. Reasons for not reaching the surface could be enemies at the surface or system failure. No Swedish submarines are today able to purify fire

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The modelling of filtered chemical source terms remains a fundamental challenges for large eddy simulation (LES) of reacting flows, such as combustion. This study investigates various scale similarity models for predicting filtered reaction rates. The theoretical foundation of scale similarity models is reviewed, and several extensions and generalisations are proposed. These include the distinctio

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The large-scale applications of anion exchange membrane water electrolysis (AEMWEs) and zinc–air batteries (ZABs) are observably limited by the lack of highly active, multifunctional, and industrially applicable electrocatalysts. In this work, we report a solvent-free rapid pyrolysis strategy that successfully prepares a composite material of Pt8V–V2O3 heterostructure supported on nitrogen-doped p

Particle-physics-cosmology

Microsoft Word - PARTICLE PHYSICS.docx 1 PARTICLE PHYSICS AND COSMOLOGY Lars Gislén Hans-Uno Bengtsson Gösta Gustafson Department of Theoretical Physics, Lund University Spring 2001 2 3 Chapter l. Quarks, leptons and forces The fundamental particles of matter are quarks and leptons. They can be arranged in three families or generations according to the following scheme: Electric charge u d ⎛ ⎝⎜ ⎞

https://www.particle-nuclear.lu.se/sites/particle-nuclear.lu.se/files/2025-01/particle-physics-cosmology.pdf - 2026-07-09

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Hybrid detectors, consisting of semiconductor sensors bonded to a readout Application-Specific Integrated Circuits (ASICs), are widely used for single-photon detection in photon science and high-energy physics. The Timepix3 readout chip provides precise Time-over-Threshold (ToT) and Time-of-Arrival (ToA) measurements, making it a valuable tool for sensor characterization. This thesis presents the

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Rotating Detonation Combustors (RDCs) offer a promising alternative to conventional gas turbines by utilising continuous supersonic detonation waves for theoretical pressure-gain combustion, boosting thermal efficiencies significantly. However, developing reliable designs is exceptionally challenging because the extreme combustor environments restrict experimental sensors from capturing sub-micros

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Geoenergi är en av de energikällor som fått allt mer uppmärksamhet på marknaden de senaste åren. Geoenergi kommer från två naturliga källor i marken; I huvudsak lagrad energi från solen och en liten del geotermisk värme från jordens inre. Sett ur ett anläggningsperspektiv är potentialen för geoenergi stor, eftersom det svenska klimatet med varma somrar och kalla vintrar, samt fördelaktig geologi, Geothermal energy is a renewable energy source that has achieved more attention from the market in recent years. Geothermal energy comes from two natural sources in the ground; stored energy from the sun and geothermal heat from the centre of the Earth. From a system perspective, the potential for geothermal energy is large, as the Swedish climate with hot summers and cold winters, as well as suit

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Concerns about climate change, diminishing social acceptance of traditional fuels, and technological innovations have led several countries to pursue energy transition strategies, typically by massive diffusion of renewable electricity supplies. The German ‘Energiewende’ has been successful so far in terms of deploying renewable power, mainly by applying particular feed-in tariffs, and by bundling

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The objective of this paper is to report the effects that control/operational strategies may have on plant-wide phosphorus (P) transformations in wastewater treatment plants (WWTP). The development of a new set of biological (activated sludge, anaerobic digestion), physico-chemical (aqueous phase, precipitation, mass transfer) process models and model interfaces (between water and sludge line) wer

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Due to the high level of pollutant emissions from traditional marine diesel engines, Liquefied Natural Gas (LNG) as clean energy is becoming a better choice for main engines to replace the traditional fuels. Meanwhile, in order to improve the energy efficiency of the marine power system, the Organic Rankine Cycle (ORC) has been regarded as the most suitable solution to recover the waste heat for t

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Polarized, site-selected fluorescence was measured for light-harvesting complex II (LHCII), the major Chl a/b/xanthophyll binding light-harvesting complex of green plants. Upon selective excitation in the range of 679-682 nm at 4 K, separate zero-phonon lines and phonon wings could be observed, as well as sharp lines in the vibronic region of the emission: vibronic zero-phonon lines. The maximum o

Jesper Svensson

Postdoc Kontaktinformation E-post: jesper [dot] svensson [at] svet [dot] lu [dot] seOrganisation Statsvetenskapliga institutionen Hämtställe: 31 WebbplatsJesper Svenssons profil i Lunds universitets forskningsportalAndra roller Medlem i Strategiskt forskningsområde BECC: Biodiversity and Ecosystem services in a Changing Climate Profilområdesmedlem LU profilområde: Naturbaserade framtidslösningar H

https://www.svet.lu.se/jesper-svensson - 2026-07-08

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Det snabba skiftet inom bilindustrin mot elektiska fordon sätter stor press på inte bara biltillverkare, utan på hela försörjningskedjan för elbilar. Detta innefattar litiumjonbattericeller som är det mest moderna sättet att lagra energi i elbilar. Den tekniska utvecklingen av litiumjonceller drivs i stor utsträckning av behoven från biltillverkare. Under det senaste årtiondet har det inneburit at

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The government of Kenya has committed to run on 100% renewable energy by 2030 as part of the new national development goals, and as a result, the country calls for the construction of additional energy plants. However, the construction of these energy plants have in many cases affected local communities who have been forced to relocate to other areas. As an example of this, the recent expansion of