Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Frank Lienesch"'
Publikováno v:
Energies, Vol 15, Iss 21, p 7930 (2022)
Battery safety tests are defined by several international standards in different ways and with heterogenous termination and failure criteria. In this work, lithium-ion cells were examined regarding their behavior in the event of overcharging and also
Externí odkaz:
https://doaj.org/article/87bcd41c7d364705b4e6d751deef0367
Publikováno v:
Batteries, Vol 8, Iss 4, p 30 (2022)
Fast charging of lithium-ion batteries is often related to accelerated cell degradation due to lithium-plating on the negative electrode. In this contribution, an advanced electrode equivalent circuit model is used in order to simulate fast-charging
Externí odkaz:
https://doaj.org/article/a5122957b86149fb8d2c6cd5bb0882af
Publikováno v:
Batteries, Vol 7, Iss 2, p 32 (2021)
The reuse and repurposing of lithium-ion batteries for transportation in stationary energy systems improve the economic value of batteries. A precise suitability test at the beginning of the second life is therefore necessary. Common methods such as
Externí odkaz:
https://doaj.org/article/b4f99b8299c34b0d8ef28e1e1deb3fff
Publikováno v:
Batteries, Vol 7, Iss 1, p 9 (2021)
The cell characterization in the incoming inspection is an important but time and cost intensive process step. In order to obtain reliable parameters to evaluate and classify the cells, it is essential to design the test procedures in such a way that
Externí odkaz:
https://doaj.org/article/cd6ac2087cde486898e870bace0557d6
Publikováno v:
Energy Technology. 11
Publikováno v:
tm - Technisches Messen. 88:633-639
Zusammenfassung Elektrische Kontaktöffnungsentladungen sind eine potenzielle Zündquelle für brennbare Gasgemische. Betriebsmittel, in denen gegebenenfalls Kontaktentladungen auftreten, können mit einem sogenannten Funkenprüfgerät der internatio
Publikováno v:
Batteries
Volume 7
Issue 1
Batteries, Vol 7, Iss 9, p 9 (2021)
Volume 7
Issue 1
Batteries, Vol 7, Iss 9, p 9 (2021)
The cell characterization in the incoming inspection is an important but time and cost intensive process step. In order to obtain reliable parameters to evaluate and classify the cells, it is essential to design the test procedures in such a way that
Publikováno v:
Journal of Energy Storage. 36:102345
The formation of lithium-ion batteries is one of the most time consuming processes during production. Conventional formation procedures consist of slow charging and discharging cycles (time span up to days) as it is believed to guarantee good cell pe
Publikováno v:
Energy Technology. 4:1620-1630
This work is an overview of various equivalent circuits (ECs) containing various degrees of detail. The ECs are evaluated in terms of model accuracy and parameterization time for the systematic assignment of an equivalent circuit to application field
Publikováno v:
Journal of Loss Prevention in the Process Industries. 26:324-328
Repetitive streamer discharges caused by transients, e.g. due to high frequency overvoltages, can ignite combustible mixtures, which has to be taken into account concerning the safety assessment of electrical apparatus for usage in hazardous areas. H