TY - JOUR A1 - Rappsilber, Tim A1 - Yusfi, Nawar A1 - Krüger, Simone A1 - Hahn, S.-K. A1 - Fellinger, Tim-Patrick A1 - Krug von Nidda, Jonas A1 - Tschirschwitz, Rico T1 - Meta-analysis of heat release and smoke gas emission during thermal runaway of lithium-ion batteries JF - Journal of energy storage N2 - Herein a meta-analysis of 76 experimental research papers from 2000 to 2021 is given about possible effects on the thermal runaway of lithium-ion battery cells. Data on the hazards of gas emissions and released heat are related to each other and differentiated by cell properties such as, cell geometry, cathode type or state of charge. Quantitative information on the total heat release in the range of 2.0–112.0 kJ Wh−1, the peak heat release rate in the range of 0.006–2.8 kW Wh−1and the smoke gas emission were extracted, normalized in terms of cell energy (Wh), combined in a data library and compared graphically. The total amount of gas emitted (3–48 mmol Wh−1) as well as the released amount of carbon monoxide (1–161 mg Wh−1) and hydrogen fluoride (2–197 mg Wh−1) were investigated as a function of the state of charge and cell geometry. The analysis reveals that the measured values are significantly influenced by the types of calorimeters and smoke gas analyzers used as well as by the type of thermal runaway trigger. This meta-analysis can serve as an important basis for any risk assessment of lithium-ion batteries. KW - Lithium-ion battery KW - Thermal runaway KW - Cathode active material KW - Heat release KW - Smoke gas emission PY - 2023 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-568071 DO - https://doi.org/10.1016/j.est.2022.106579 SN - 2352-152X VL - 60 SP - 1 EP - 15 PB - Elsevier CY - Amsterdam AN - OPUS4-56807 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -