News from MSE

The successful collaboration among the Chair of Technical Electrochemistry (TEC), the Institute for Machine Tools and Industrial Management (iwb), and the Institute for Electrical Energy Storage Technology (EES) within the projects ExZellTUM II (grant no.: 03XP0081) und ExZellTUM III (grant no.: 03XP0255) supported by the German Federal Ministry of Education and Research (BMBF)... [more]

The "battery with windows" makes it possible to measure the lithium concentration within an electrode as a function of depth during charging and discharging with the help of neutrons. The new technique can help clarify reaction mechanisms in batteries and understand ageing phenomena. [more]

The paper reports investigations of the formation of space charge layers at different electrode polarisations using impedance spectroscopy. Which are analysed with a physical equivalent circuit model describing the response of the solid/solid interfaces under blocking conditions. [more]

The Institute for Electrical Energy Storage Technology exists now for 10 years. Therefore we offer an overview over the research, the projects and the tasks of the Institute in a revised brochure about the Institute. You can download the brochure here. [more]

The study presents in situ electrochemical impedance spectroscopy data measured during (de)sodiation and (de)lithiation of a commercial hard carbon anode material comparing the contributions to the hard carbon electrode resistance (Ranode), i.e., charge transfer (RCT), pore (Rpore), and separator resistance (RHFR). [more]


MSE Research News

The "battery with windows" makes it possible to measure the lithium concentration within an electrode as a function of depth during charging and discharging with the help of neutrons. The new technique can help clarify reaction mechanisms in batteries and understand ageing phenomena. [more]

The paper reports investigations of the formation of space charge layers at different electrode polarisations using impedance spectroscopy. Which are analysed with a physical equivalent circuit model describing the response of the solid/solid interfaces under blocking conditions. [more]

The Institute for Electrical Energy Storage Technology exists now for 10 years. Therefore we offer an overview over the research, the projects and the tasks of the Institute in a revised brochure about the Institute. You can download the brochure here. [more]

The study presents in situ electrochemical impedance spectroscopy data measured during (de)sodiation and (de)lithiation of a commercial hard carbon anode material comparing the contributions to the hard carbon electrode resistance (Ranode), i.e., charge transfer (RCT), pore (Rpore), and separator resistance (RHFR). [more]

Today, after almost two years of collaboration in the TUM.Battery network, we can look back on a very successful time. Despite the challenges that Covid-19 pandemic brought to all of us, with restricted laboratory operations in spring and again towards the end of the year, numerous publications and project starts could be reported this year. [more]