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High salt concentration has been shown to induce increased electrochemical stability in organic solvent-based electrolytes. Accompanying the change in bulk properties is a structural ordering on mesoscopic length scales and changes in the ion transport mechanism have also been suggested. Here we investigate the local structure and dynamics in highly concentrated acetonitrile electrolytes as a func
Phosphonated aromatic polymers show several important advantages as proton exchange membranes (PEMs), including high thermal and chemical stability. However, the conductivity needs to be significantly enhanced for most electrochemical applications. Here, we have prepared a series poly(p-terphenyl perfluoroalkylene)s functionalized with highly acidic perfluorophenylphosphonic acid by first carrying
This doctoral thesis delves into the transformation of the customer journey—that is, the direct and indirect interactions between a customer and retailer over time—in the smartphone era. Using a socio-material perspective, it goes beyond current visions of the customer journey, which often focus on emotions and experiences, and instead explores how agency is distributed across elements that includ
Thirty-one laboratories measured biochemical methane potential (BMP) of six substrates in a project aimed at improving BMP measurement quality. Laboratories used their established measurement procedures, with limited standardization. As in earlier studies, reproducibility was quantified, but here laboratories came from a wide geographic range, and the accuracy of BMP measurements was assessed by c
Sustainable energy storage and conversion explores innovative methods to efficiently store and transform energy from various renewable sources. It focuses on technologies like advanced batteries, hydrogen production, fuel cells, and thermochemical systems as well as safety aspects of battery storage systems. Research aims to enhance energy density, reduce costs, and improve scalability, enabling r
https://www.energy.lth.se/research/energy-storage-conversion - 2026-07-15
Habitat w/Sirous Namazi Habitat Valbar kurs på BFA nivå/Optional BFA-level course Antal hp/Credits: 6 Lärare/Teacher: Sirous Namazi Tid/Time: 14–27.4, 10.00 – 16.00 .Undervisningsform/Form: Workshop, lectures, studio visits Språk/Language: Svenska och engelska/Swedish and English Antal studenter/Number of students: 8-10 Kursbeskrivning Habitat . Ett ord som anger en plats, en boplats, med gynnsamm
https://www.khm.lu.se/en/sites/khm.lu.se.en/files/habitat.docx - 2026-07-17
The purpose of this study was to investigate whether Danish children from immigrant backgrounds are less physically active than children from the ethnic majority, and to investigate the possible reasons for any differences found. Accelerometer measures of physical activity as well as questionnaire data about organised sports, family demography, resources and values were collected from 594 children
With cross-border ecommerce transactions growing increasingly common in 2026, retailers struggle to ensure that their websites persuade members of foreign cultures to make purchases. This study examines a specific example of this phenomenon, in which Danish ecommerce platforms attempt to encourage purchases among customers from the USA. Ethnographic methodological practices are employed, including
The role of hybridization in evolution has been debated for more than a century regarding bryophytes (mosses, liverworts, and hornworts) as well as most other organisms. Bryophytes have haplodiplontic life cycles with a dominant haploid generation. Hybridization in bryophytes involves fusion of gametes produced by haploid parental gametophytes of different species. The hybrid is thus the short-liv
Title: The Official, Formal & Informal organizational image – The Pre-School Administration in Malmo City Date: 2015-02-18 Course: FEKH49, Degree Project Undergraduate level, Business Administration, Undergraduate level, 15 University Credits Points (UPC) or ECTS‐cr) Authors: Surra Al Sakban, Emil Gustafsson, Karin Runnerström Advisor: Louise Bringselius Key words: Public sector, Professional
The efficient simulation of thermal interaction between fluids and structures is crucial in the design of many industrial products, e.g. turbine blades or rocket nozzles. The main goal of this work is to present a high order time adaptive multirate parallel partitioned coupled method for the efficient numerical solution of two parabolic problems with strong jumps in the material coefficients that
