Energy

Den här kursen ger en inblick i batteriernas värld. Vi använder alla batterier varje dag, men vet du verkligen hur ett batteri fungerar, vad som finns i det, vad det är användbart för och hur forskare försöker förbättra dem för framtiden? I den här introduktionskursen kommer vi att berätta allt från batterigrunderna, till utvecklingen av litiumjonbatteriet, deras tillämpningar och krav, vilka typer av material som används för att bygga batterier, till vad som händer med ett batteri när det är slut. och hur batterier utvecklas för framtiden. Som deltagare i denna kurs har du helst någon form av teknisk bakgrund, troligen läst naturvetenskap på högskola eller till och med på högre utbildning, eller har erfarenhet av ett tekniskt yrke. Förhoppningen är att du efter kursen ska bli mycket mer medveten om batterivärlden, kraven, applikationerna och komponenterna i ett batteri, samt ett bredare perspektiv på hur denna viktiga teknik kommer att utvecklas under det kommande decenniet. Observera att videoinspelningarna i denna kurs är på engelska men är textade på svenska.

This course provides a glimpse into the world of batteries. We all use batteries every day, but do you really know how a battery works, what’s inside it, what it’s useful for, and how scientists are trying to improve them for the future? In this introductory course, we will tell you everything from battery basics, through the development of the lithium-ion battery, their applications and requirements, what kinds of materials are used to build batteries, to what happens to a battery when it’s finished its life and how batteries are being developed for the future. As a participant in this course, you ideally have some form of technical background, probably studied sciences at college or even in higher education, or have experience in a technical profession. It is hoped that after the course you will be much more aware of the battery world, the requirements, applications and components of a battery, as well as having a wider perspective of how this important technology will develop over the coming decade. It is expected that this course should take about 10-15 hours in total to complete.   The course is available from 30th of December 2022.

Hydrogen is a clean fuel, a versatile energy carrier, and seems to be the answer to the climate change challenge. Why is everyone talking about it, and how is it going to replace traditional fuels? This modularized course provides a comprehensive overview on hydrogen as an energy carrier, with focus on fuel cell as hydrogen conversion technology. Hydrogen production and storage and their role in decarbonization will be covered. Different fuel cell technologies will be analyzed and discussed to present benefits and challenges in the use of hydrogen for power production, urban mobility, aviation, transportation, residential sector and much more. The learners will be able to combine the available modules to create their personalized education based on their needs and get insights on where and when hydrogen can play a role in a carbon-free society.

The use of hydrogen is increasing sharply in the world. If you want to know the basics about hydrogen then this is the course for you. What will you learn?You get answers to questions such as: Why is hydrogen interesting? How is hydrogen produced? How is hydrogen distributed and stored? How can hydrogen be handled safely? How is hydrogen used to change to a sustainable and environmentally friendly society? Who is the course for?The course is for anyone who is curious to know a little more about hydrogen. Advanced knowledge of chemistry and physics is enough to keep up. Who are the teachers?Assistant Professor Erik Elfgren, Professor Rikard Gebart, Dr Fredrik Granberg, Dr Cecilia Wallmark, Professor Andrea Toffolo, Professor Xiaoyan Ji, Professor Kentaro Umeki, Luleå Univerity of Technology and Professor Thomas Wågberg, Umeå University.

Society is transitioning from oil dependency to metal dependency as we are turning to fossil-free alternatives in the energy and transport sectors. Today, many more metals in the periodic table are used in our daily lives compared to only a few decades ago and many metals that previously had marginal applications are today central to achieving the climate goals. But where do these metals come from and how are they linked to geology?In this course, you will explore the basics of geology and understand how geology controls where critical metals are in the earth’s crust. You will gain insight into what it takes to mine an ore body and broaden your perspective on what risks and challenges we are facing when it comes to the raw material supply that drives the fossil-free energy transition. This course covers the role of ore geology in the transition to fossil-free energy and transport systems, which means that we are moving from oil dependency to metal dependency. Geological processes throughout the earth’s history are responsible for the current distribution of ore deposits. By understanding how these ore forming processes work, we can better explain why certain metals occur in extractable amounts in one place while being almost absent in another. To meet the global demand of metals needed in, for example, solar panels, wind turbines, and batteries, a thorough understanding of how geological processes work is fundamental. In this course, you will be introduced to the fantastic world of the subsurface that made all the technology you take for granted possible.    You will explore: What critical metals are, where they are produced today, and what risks and challenges are involved in the supply of raw materials that drives the fossil-free energy transition. Basic geology – minerals, rock types, geological structures and why they matter. What an ore is and the natural processes that accumulate metals in the earth’s crust.  This course is designed for people that would like to gain knowledge about the role of geology in the transition to fossil-free energy systems. The course is for those who want to know more about what critical metals are, how an ore is formed, and about risks and challenges coupled to the supply of raw materials that drive the energy transition. This may include politicians and other authorities, teachers and students in elementary and high school that want to know more about subjects critical to the energy transition. It may also include university students within the social sciences, and many more. The course will also be useful for anyone who is employed and wishes to upskill within the area of societal challenges coupled to the supply of raw materials and the need for metals in modern society. The course will be given in english.

FÖR VEM Vindkraftskurs.se riktar sig till handläggare i kommuner och länsstyrelser samt till alla som vill lära mer om vindkraft. VAD OCH VARFÖR Syftet med kursen är att öka kunskapen om vindkraft och specifikt om frågeställningar som är aktuella vid tillståndsärenden. NÄR OCH HUR Du väljer själv när samt i vilken takt du vill genomföra momenten. Samtliga delar av kursen är avgiftsfria.   Vindkraftskurs.se är uppbyggd av fyra moduler: 1. Vindkraftens förutsättningar 2. Miljöpåverkan 3. Prövning och tillsyn 4. Idébank & lokal nytta Inne i modulerna finns både sökfunktion och kursöversikt, så att du lätt kan orientera dig genom kursens innehåll. Att gå igenom hela kursen tar ca 3–5 dagar beroende på hur intensivt/extensivt du läser. Du kan även välja att läsa delar av kursen.