Open AccessInvestigation of the Causes of Thermal Run-away in Sealed Nickel-Cadmium Batteries
Author(s) -
Nikolai Efimovich Galushkin,
AUTHOR_ID,
Nataliya N. Yazvinskaya,
Dmitrii Nikolaevich Galushkin,
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AUTHOR_ID
Publication year - 2012
Publication title -
èlektrohimičeskaâ ènergetika
Language(s) - English
Resource type - Journals
eISSN - 1680-9505
pISSN - 1608-4039
DOI - 10.18500/1608-4039-2012-12-4-208-211
Subject(s) - thermal runaway , battery (electricity) , nickel , materials science , voltage , nuclear engineering , thermal , current (fluid) , electrical engineering , trickle charging , metallurgy , power (physics) , engineering , thermodynamics , physics
It is shown from analysis of charging current and voltage change on the terminals of sealed Ni-Cd battery at thermal runaway, that thermal runaway is accompanied by a new high-power electrochemical reaction, going at battery voltage of approximately 0.55 V.