Battery assembly and related weld techniques
Номер патента: EP4302357A1
Опубликовано: 10-01-2024
Автор(ы): Daniel Jason Moomaw
Принадлежит: Gridtential Energy Inc
Опубликовано: 10-01-2024
Автор(ы): Daniel Jason Moomaw
Принадлежит: Gridtential Energy Inc
Реферат: A battery assembly, such as a bipolar battery assembly can be fabricated using an optical welding process. For example, a stack of biplate assemblies can be assembled including aligning the biplate assemblies using a fixture, the fixture having at least one feature sized and shaped to engage a corresponding feature in a first casing portion in the stack of biplate assemblies. The stack of biplate assemblies can be compressed. A second casing portion comprising an optically-transmissive region can be mated to the first casing portion. An optically-absorbing region of the first casing portion can be irradiated through an optically-transmissive portion of the second casing portion to form a weld structure along at least one edge of the second casing portion.
Battery assembly and related weld techniques
Номер патента: US20240072292A1. Автор: Daniel Jason Moomaw. Владелец: Gridtential Energy Inc. Дата публикации: 2024-02-29.