The 2017 symposium in the Danish Battery Society was hosted by Dorthe Ravnsbæk and her group at the University of Southern Denmark in a comfortable campus setting outside Odense. The ambition of this years symposium was to follow up on the working groups established last year to enable more networking and direct knowledge sharing. After a short but …
Permanent link to this article: http://batteriselskab.dk/arrangementer/highlights-from-dbs-symposium-2017.htm
The third annual symposium in the Danish Battery Society was hosted by DTU Energy in the comfortable meeting center at DTU Lyngby Campus. The ambition of this years symposium was different from previous years with a more open program to enable more networking and direct knowledge sharing. The speakers Don Siegel from University of Michigan and Kevin …
Permanent link to this article: http://batteriselskab.dk/arrangementer/highlights-from-danish-battery-symposium-2016.htm
To kick off the working group on “In-situ x-ray cells” at the Danish Battery Symposium 2016, Lars Fahl Lundegaard and Dorthe Bomholdt Ravnsbæk held short presentations about different in situ cells for characterization of battery materials.
Permanent link to this article: http://batteriselskab.dk/arrangementer/praesentationer/operando-studies-of-battery-materials.htm
Dear colleagues, It is our pleasure to announce the 27th Annual MAX IV Laboratory User Meeting (UM14). The user meeting is traditionally organized in close collaboration with FASM. This year we are proud to announce that we have been able to extend the scope of the meeting to become: Nordic X-ray Science Days 29 September …
Permanent link to this article: http://batteriselskab.dk/arrangementer/um14-nordic-x-ray-science-days.htm
In situ studies give an opportunity to explore systems with a minimum of external interference. As Li-air batteries hold the promise for a future battery technology the investigation of the discharge and charge components of the cathode and anode is of importance, as these components may hold the key to making a large capacity rechargeable …
Permanent link to this article: http://batteriselskab.dk/arrangementer/praesentationer/in-situ-synchrotron-xrd-on-a-capillary-li-o2-battery.htm
Solvothermal reactions have been shown to be a good way to synthesize nanocrystalline materials. Many properties of the product, such as phase composition, crystallite size, morphology and crystallinity, can be controlled by changing and controlling synthesis conditions, such as reaction temperature, heating rate, reaction time, precursor concentration and pH. Ex situ investigation of the effect …
Permanent link to this article: http://batteriselskab.dk/arrangementer/praesentationer/in-situ-study-of-hydrothermal-formation-of-spinel-type-limn2o4-nanocrystals.htm
Over the past several years, scientists have developed several ways to study the changes in a working electrode. These include techniques based on hard X-rays, electron microscopy, neutron scattering, and nuclear magnetic resonance imaging. But most of these methods track structural changes. They don’t track electron and ion dynamics directly, which is very important in …
Permanent link to this article: http://batteriselskab.dk/nyheder/new-spectroscopic-technique-developed-at-berkeley-labs-advanced-light-source.htm
General introduction to the battery group at Aarhus University and description of how they take advantage of a closely integrated feedback loop between synthesis, structure characterization and electrochemical properties. The battery test cells used in the group is described, including the in-situ split flat cell used to do in-situ XRD tests. Check out the presentation here
Permanent link to this article: http://batteriselskab.dk/arrangementer/praesentationer/introduction-and-tio2.htm
Our group has developed and successfully used an in-situ measurement setup for the study hydrothermal formation of nanoparticles under sub- and supercritical conditions. The presentation introduces details of the experimental setup as well as explaining each step of the data analysis. As an example of one of our experiment some preliminary results of a temperature …
Permanent link to this article: http://batteriselskab.dk/arrangementer/praesentationer/in-situ-synchrotron-powder-x-ray-diffraction.htm
