Method for manufacturing e.g. lithium ion battery, for use in e.g. hybrid car during racing event, involves immersing energy storage unit into vessel and filling with sealing compound such that sealing compound is partially cured

摘要

The method involves partially surrounding an electrochemical energy storage cell (3) by a sealing compound (1). A contact element (5) is formed from an electrically conductive material and attached to a current collector (4) of the electrochemical energy storage cell to form an energy storage unit (10). The energy storage unit is immersed into a vessel (2) filled with the sealing compound such that the sealing compound is partially hardened. The vessel is disconnected when the sealing compound is partially hardened.