TY - CONF A1 - Böttcher, Nils T1 - Nominal and Off-Nominal Battery / High Energy Storage Testing Off-Nominal cell and battery testing at BAM N2 - The abuse testing of electrochemical energy storage systems poses a major safety challenge. Thanks to its core competence in ensuring safety in technology and chemistry, BAM has the capabilities to carry out safety tests from small to large scale. Tests up to approx. 200Wh (lithium-ion batteries) can be carried out in the cell test center and abuse tests up to 20kWh are possible in the open field test on the TTS. T2 - Europe Energy Storage Safety Summit CY - Petten, Netherlands DA - 08.10.2024 KW - Battery Safety KW - Abuse testing KW - Lithium-ion batteries KW - Safety critical tests PY - 2024 AN - OPUS4-62321 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Harwege, Finn T1 - Testing of vacuum insulation panels for liquid hydrogen storage tanks N2 - Vacuum insulation panel (VIP) based insulation could present an alternative to the common double walled vacuum insulation for large liquefied Hydrogen (LH2) storage tanks. In this paper a brief introduction on VIPs and the envisioned design of VIP-based LH2-tank insulation is given. The design of a flat plate boil-off calorimeter for the testing of the insulation concept is shown, with regard to thermal design, mechanical design and instrumentation. Finally, an overview over the particular challenges for modelling VIP-based insulation and the proposed testing to be performed on the test rig is presented. T2 - 18th Cryogenics IIR International Conference CY - Prague, Czech Republic DA - 07.04.2025 KW - Liquefied Hydrogen KW - Insulation KW - Calorimeter KW - LH2 KW - VIP KW - Vacuum Insulation Panel PY - 2025 AN - OPUS4-62988 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schmidt, Anita T1 - Neues Klassifizierungssystem für Lithiumbatterien N2 - Um Lithiumbatterien sicherer aber gleichzeitig auch dem Gefährdungszustand angemessener und damit wirtschaftlich effizienter transportieren zu können, wird aktuell bei UN ein Klassifizierungssystem nach Gefährlichkeit ausgearbeitet. Als eine der intensiv mitarbeitenden zuständigen Behörden weltweit hat die BAM zahlreiche Untersuchungen selbst durchgeführt und arbeitet an Lösungsansätzen mit. T2 - Gefahrguttag des BMDV im Rahmen der IAA CY - Hannover, Germany DA - 19.09.2024 KW - Lithiumbatterien KW - Klassifizierung KW - Gefahrguttransport KW - Gefährlichkeit PY - 2024 AN - OPUS4-62326 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Eberwein, Robert T1 - New concepts in liquid hydrogen storage N2 - On the way to the energy transition, cryogenic fluids such as Liquefied Hydrogen (LH2) or Liquefied Natural Gas (LNG) are very important. They enable the large-scale economic transport and storage of energy as well as they represent alternative fuels for energy-intensive mobile applications such as aircrafts, ships and HGVs. For the last one, the number of vehicles and fuel stations has increased rapidly in the last 10 years all over Europe. Does this also entail new risks, for instance from a BLEVE in case of fires? To answer this question, BAM has conducted several research projects over the last decades and intensified the research recently with several experimental, numerical, and empirical outcomes on how a tank with insulation behaves in a fire. The presentation shows an overview of this research. The findings are relevant for global standardization procedures and to improve the overall safety in chemistry and technics. T2 - Hydrogen Refueling Station Opening CY - Baruth/Mark, Germany DA - 03.07.2025 KW - LH2 KW - Insulation KW - Fire KW - LNG KW - Safety PY - 2025 AN - OPUS4-63628 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Eberwein, Robert A1 - Heßmann, Jennifer A1 - Werner, Jan A1 - Scarponi, Giordano Emrys A1 - Cozzani, Valerio A1 - Otremba, Frank T1 - Investigation of Realistic Fire Scenarios Involving Cryogenic Storage Tanks N2 - The number of vehicles using or transporting cryogenic fuels such as Liquefied Hydrogen (LH2) or Liquefied Natural Gas (LNG) increases fast in the land transportation sector. Does this also entail new risks for instance from a BLEVE? A key to answer this question is to research representative fires by its characterization and its effect on the insulation. At BAM’s technical test side in Germany, a test series was started to answer this question among others. This paper presents results on a pool fire under a colorimeter, that simulates a tank. The investigation points out, that the full fire characterization approach allows to represent the fire. The findings are relevant for the investigation of a representative design fire that is applicable for the approval and improvement of tanks as well as to research accident scenarios and their consequences. T2 - Loss Prevention 2025 CY - Bologna, Italien DA - 09.06.2025 KW - LH2 KW - LNG KW - Fire KW - Tank KW - Safety PY - 2025 DO - https://doi.org/10.3303/CET25116031 SN - 2283-9216 IS - 116 SP - 181 EP - 186 PB - AIDIC AN - OPUS4-63738 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bock, Robert T1 - Introduction Living Lab Hydrogen Refueling Station N2 - Die Bundesanstalt für Materialforschung und -prüfung (BAM) forscht und prüft für Sicherheit in Technik und Chemie an drei Standorten in Berlin, sowie auf dem Testgelände Technische Sicherheit in Horstwalde in Brandenburg. Hier haben wir weitreichende Möglichkeiten, Großversuche im Realmaßstab durchzuführen. Besonderes Augenmerk richten wir heute auf das Reallabor Wasserstofftankstelle. Diese voll digitalisierte technische Anlage, die die Wertschöpfungskette von Wasserstoff abbildet, wurde gerade eröffnet und steht nun Partnern aus Industrie und Forschung sowie kleinen mittelständischen Unternehmen oder Start-Ups zum gemeinsamen Forschen und Erproben neuer Technologie zur Verfügung. Ihre Besonderheiten umfassen z.B. eine umfassende Prozessüberwachung nach Industrie 4.0, die dafür nötige IT/OT Infrastruktur, Digitale Zwillinge auf verschiedenen Ebenen, großflächige Aufstellung und baulicher Schutz, Gas-Probenahmestellen auf dem Weg durch die Anlage und H2-Sensornetzwerke zur frühzeitigen Erfassung und Ortung von Leckagen. T2 - Sonderkolloquium H2safety@BAM CY - Berlin, Germany DA - 04.11.2025 KW - Wasserstoff KW - Reallabor KW - Digitalisierung PY - 2025 AN - OPUS4-64699 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Harwege, Finn A1 - Schmidt, Heiko A1 - Eberwein, Robert T1 - Testing of vacuum insulation panels for liquid hydrogen storage tanks N2 - Vacuum insulation panel (VIP) based insulation could present an alternative to the common double walled vacuum insulation for large liquefied Hydrogen (LH2) storage tanks. In this paper a brief introduction on VIPs and the envisioned design of VIP-based LH2-tank insulation is given. The design of a flat plate boil-off calorimeter for the testing of the insulation concept is shown, with regard to thermal design, mechanical design and instrumentation. Finally, an overview over the particular challenges for modelling VIP-based insulation and the proposed testing to be performed on the test rig is presented. T2 - 18th Cryogenics IIR International Conference CY - Prague, Czech Republic DA - 07.04.2025 KW - Liquefied Hydrogen KW - Insulation KW - Calorimeter KW - Vacuum Insulation Panel KW - LH2 PY - 2025 SN - 0151-1637 DO - https://doi.org/10.18462/iir.cryo.2025.0010 SN - 978-2-36215-053-1 VL - 2025 SP - 168 EP - 174 PB - ICCEX CY - Prag AN - OPUS4-62959 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kästle, Emanuel A1 - Duffner, Eric A1 - Ghaznavi, Ali T1 - DAVID Project meeting 23.09.2025 N2 - Yearly report on the DAVID project, presented in front of the consortial partners. The report shows the progress achieved by the DAVID project team at BAM in terms of testing newly developed carbon-fiber reinforced pressure vessels of type IV. T2 - DAVID project meeting CY - Berlin, Germany DA - 23.09.2025 KW - Acoustic Emission KW - Pressure Vessels KW - DAVID project KW - Damage monitoring KW - Fiber reinforced polymers PY - 2025 AN - OPUS4-65289 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Sander, Luise T1 - Linking material and electrode properties to the cell performance of commercially available sodium-ion cells N2 - As the first commercial sodium-ion-batteries (SIBs) are available for purchase, it is possible to investigate material composition. Gaining an insight into the material composition of these SIBs is of interest not only for the classification of possible safety risks and hazards, but also in regard to recycling. Herein we report the preliminary investigations of the chemical and structural composition of first commercial SIB-cells.[1,2] Two different SIB-cell types were compared in terms of electrode size, thickness, loading etc. Furthermore, the composition of the active materials and electrolyte was investigated and compared. Finally, the gained results were linked to the different data sheet performance of the two cell types. T2 - Batterieforum Deutschland 2026 CY - Berlin, Germany DA - 20.01.2026 KW - Electrochemical Energy Storage KW - Battery KW - Sodium-ion-battery KW - EES KW - Energy Storage PY - 2026 AN - OPUS4-65588 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Neumann, Patrick P. T1 - Capabilities of using mobile platforms for monitoring hazard scenarios by the example of the RASEM project N2 - This presentation shows the capabilities of mobile platforms for monitoring hazard scenarios. As an example the RASEM project is presented. Furthermore two ideas for future work are shown, namely, Aerial-based Gas Tomography and Passive Smart Dust. T2 - Climate Change @ Fire Science Workshop CY - Berlin, Germany DA - 10.11.2022 KW - RASEM KW - Dust sensor KW - Low-cost KW - Sensor network KW - Passive Smart Dust KW - Gas Tomography PY - 2022 AN - OPUS4-56296 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Dietzmann, Simon T1 - Between Homogenous and Heterogenous Catalysis: Single-Atom-Catalysts N2 - Catalysis is a very important process in chemistry as it lowers the energy barrier for chemical reactions. This saves energy and/or some reactions are only possible with a catalyst under the desired conditions (temperature and pressure). Catalysts can be roughly categorized depending on the phase they interact with the substrates in homogenous and heterogenous catalysis. T2 - 5. Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI2022) CY - Berlin, Germany DA - 05.09.2022 KW - Single-atom-catalyst KW - Electrochemistry KW - Porous carbons PY - 2022 AN - OPUS4-61989 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Geburtig, Anja T1 - Umfassende Analyse von Leachabels aus rezyklierten HDPE-Kanistern N2 - Es wurde untersucht, welche Substanzen aus rHDPE-Post-Consumer-Rezyklat herausgelöst und nachgewiesen werden können (Non-Target-Analytik). Die Substanzen wurden sowohl chemisch als auch anwendungsbezogen systematisiert. Diskutiert wurde die Nutzung der Ergebnisse zur Festlegung von Qualitätskriterien von rHDPE sowie zur Verbesserung des mechanischen Recycling-Prozesses. T2 - 20. Gefahrgut-Technik-Tage CY - Berlin, Germany DA - 13.11.2025 KW - rHDPE KW - Rezyklat KW - Leachables PY - 2025 AN - OPUS4-64852 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -