Category: Presentation

Check out all our presentations

First came the material

“It is very easy to make a bad battery out of a good material, but it is impossible to make a good battery out of a bad material.” This truth underlines the universal position of materials chemistry in battery science. In simple terms one may say that at the core of every energy technology there …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/first-came-the-material.htm

Ion migration pathways in electrode materials

A short introduction to battery research seen from a crystallographers’ point of view. A large part of my PhD has involved participation in the invention and testing of a novel visualization technique: The Procrystal Analysis. Application to a wide range of electrode materials for Li-ion battery applications prove the methods’ validity in describing the migration …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/ion-migration-pathways-in-electrode-materials.htm

Degradation Studies on LiFePO4 Cathodes by FIB/SEM Tomography

Focused Ion Beam (FIB)/Scanning Electron Microscopy (SEM) is considered to be one of the most powerful techniques for three-dimensional morphological analysis and chemical composition characterization. It is widely used to study materials for energy applications and, coupled with computational analysis, it enables detailed 3D reconstructions of the examined sample.  LiFePO4 (LFP) is an interesting cathode …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/degradation-studies-on-lifepo4-cathodes-by-fibsem-tomography.htm

Electrical luxury golf and leisure cars

Introduction to Garia and the idea behind our core products, the luxury golf and leisure vehicles. Presentation of experiences, possibilities and decisions related to batteries and in particularly design of lithium battery pack for low voltage applications.

Permanent link to this article: http://batteriselskab.dk/event/presentation/electrical-luxury-golf-and-leisure-cars.htm

Li-Ion battery technologies and processes

The presentation will start with an overview of Li-Ion Battery technologies. Li-Ion battery manufacturing will then be detailed with all the different steps, and examples of equipments will also be given.

Permanent link to this article: http://batteriselskab.dk/event/presentation/li-ion-battery-technologies-and-processes.htm

Talk on recent advances in in-situ TEM on electrochemical systems

On Wednesday, 10 December 4.30pm – 6.30pm, Kristian Mølhave from DTU Nanotech is giving the talk The electrochemists’ wish list for getting a clear view to nanoscale processes The talk adresses the impressive recent advances in the possibilities for imaging processes in liquids with electron microscopes, as well as an update on the work at …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/talk-on-recent-advances-in-in-situ-tem-on-electrochemical-systems.htm

Lithium-Sulfur – Next Generation Battery Technology

OXIS Energy is the world leader in the development of Lithium-Sulfur cell technology. OXIS high-energy, rechargeable Lithium-Sulfur (Li-S) batteries are the next generation in energy storage devices for electric vehicles, renewable energy storage and defence applications. This game changing chemistry has a theoretical energy density five times that of Li-Ion technologies and commercial-size pouch cells …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/lithium-sulfur-next-generation-battery-technology.htm

Non-aqueous sodium–ion batteries…A low-cost future

The talk will cover a short introduction to the unusual history of Faradion; its current state of corporate and technical development and its plans for the future. The talk will provide an introduction to the current status of sodium-ion technology both in Faradion and elsewhere; the potential markets for the technology and the opportunities for …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/non-aqueous-sodium-ion-batteries.htm

Status of battery materials at Haldor Topsøe

Based on the overlap between production of heterogeneous catalysts and battery materials Haldor Topsøe is looking at developing and producing competitive battery materials. Recently Haldor Topsøe has decided to move into Na-ion technology by investing in and collaborating with the British start-up Faradion on maturing this technology, which has some cost advantages over Li-ion that …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/status-of-battery-materials-at-haldor-topsoe.htm

3D Tomographic Measurements And Simulations Of Li-Ion Battery Positive Electrodes

This talk reviews the use of focused ion beam – scanning electron microscopy (FIB-SEM) and transmission X-ray microscopy (TXM) to obtain three-dimensional tomographic images of commercial lithium-ion battery electrodes such as LiFePO4, LiCoO2, and LiCoO2/Li(Ni1/3Mn1/3Co1/3)O2 composite.  After briefly reviewing the measurement techniques, the structural results are described, including imaging of both oxide and carbon phases. …

Continue reading »

Permanent link to this article: http://batteriselskab.dk/event/presentation/3d-tomographic-measurements-and-simulations-of-li-ion-battery-positive-electrodes.htm

Load more