Samsung sdi co., ltd. (20250105471). SECONDARY BATTERY
SECONDARY BATTERY
Organization Name
Inventor(s)
Choong Hoon Lee of Yongin-si KR
SECONDARY BATTERY
This abstract first appeared for US patent application 20250105471 titled 'SECONDARY BATTERY
Original Abstract Submitted
a secondary battery includes: an electrode assembly including a first electrode plate, a second electrode plate, and a separator; a case accommodating the electrode assembly and having an opening; a cap plate coupled to and sealing the opening in the case; a first terminal plate on the cap plate and electrically connected to the first electrode plate; and a first current collector plate between the first terminal plate and the electrode assembly to electrically connect the first terminal plate to the electrode assembly. the first current collector plate has a first protrusion that passes through the cap plate and is connected to the first terminal plate.