New Energy Battery Epoxy Board Processing

Does Erb reduce thermal runaway in lithium-ion batteries?

The study by Chen et al. investigated the effect of ERB on mitigating thermal runaway (TR) propagation in lithium-ion batteries. The findings revealed that ERB can significantly reduce the peak temperature of the battery module, lessen the severity of thermal runaway, and prevent the occurrence of violent jet flames.

Does incorporating Erb in the battery assembly reduce battery surface temperature?

Comparative simulations reveal that incorporating ERB into the battery assembly significantly reduces battery surface temperatures and promotes temperature uniformity across individual batteries and the entire pack at various discharge rates.

What are the new high-performance SMC materials for EV batery systems?

New high-performance SMC materials can match the requirements of EV batery systems, such as mechanical strength and robustness, electrical and heat/ flame resistance as well as processability. Evonik is ofering the new epoxy curing agent VESTALITE® S, which uses amine-based EP

What is a prismatic battery with Erb incorporated?

The schematic diagram of the battery with the ERB incorporated is depicted in Figure 1. The figure depicts a prismatic battery with a lithium iron phosphate (LiFeO 4) cathode and a graphite anode. The nominal capacity of the battery is 25 Ah, and its dimensions are 140 mm × 7.6 mm × 264 mm (length × width × height).

What is Evonik's new curing agent for epoxy SMC?

Evonik’s new curing agent for epoxy SMC – VESTALITE® S – makes it possible to use SMC technology in structural automotive applications. As part of a case study, Evonik’s joint venture Vestaro is developing an enclosure concept for a holistic battery system based on this high-performance material, together with different partners.

Is there styrene in a EV batery system?

Like all epoxy systems, there are no styrene and practically no volatile organic compound (VOC) emissions during process- ing and in the final part. As part of a showcase project, a consortium formed by Vestaro, Forward Engineering, LION Smart and Lorenz Kunststoftechnik is developing a holistic solution for an EV batery system.