Batteries & EVs
Sodium-Ion Battery Vs. Lithium-Ion Battery: Which One is Better?
While lithium-ion batteries dominate the electric vehicle market, there are continuing concerns about shortages of raw materials, costs, and extraction and mining practices. Lithium production is expensive and it’s not particularly eco-friendly.
Solid State Batteries Vs. Lithium-Ion: Which One is Better?
Lithium-ion batteries have been powering our devices and electric vehicles for years, but solid-state batteries are now heralded as the next big thing. But how accurate is that claim?
The Evolution of Pouch Cell Battery Pack Designs
Introduced in 1995, pouch cells have always presented a unique design, where the battery is enclosed in a soft plastic film instead of a rigid casing like cylindrical and prismatic cells.
In this article, we discuss how they have evolved over the years and where they are headed.
Getting Started with Automotive Structural Adhesives
All over the world, automakers and OEMs are using structural adhesives to produce the next generation of cars. For those new to this subject, structural adhesives can seem complex to implement
Battery Module Busbar Welding: Lasers vs. Ultrasonic
Ultrasonic welding and laser welding have emerged as prominent technologies for making busbar connections in EV battery modules. While both technologies can be automated and offer the quality and precision needed for battery manufacturing, there are important differences to consider
The EV Battery Manufacturing Process: Step by Step
The battery is the most expensive part in an electric car, so a reliable manufacturing process is important to prevent costly defects. Electric vehicle batteries are also in high demand, which puts pressure on manufacturers to maximize production without compromising quality. As a result, robot automation is almost everywhere during battery manufacturing.
The Challenges of Laser Welding Batteries
While laser welding is known for its ability to produce high-quality welds at high speeds, integrating this technology into EV battery production lines presents unique challenges.
EV manufacturers need to work with laser and automation experts that know how to address these challenges if they want to achieve a high yield and produce at a high rate.
How to Choose Thermally Conductive Adhesives
Thermally conductive adhesives such as tapes, films, and glues are used to bond heat-generating components to heat sinks. Thermal adhesives not only conduct heat, but they can also provide structural integrity, electrical insulation, or electrical conductivity.
EV Battery Module Adhesives: Everything You Need to Know
In EV battery manufacturing, adhesives are increasingly used to bond components. They are replacing mechanical fasteners as well various joining technologies. Unlike screws, bolts, and welding, structural adhesives provide a range of benefits beyond the bond.