SCHURTER has introduced a new family of prismatic supercapacitors for applications requiring rapid energy transfer, durability, and long operational lifetimes — including electric vehicles (EVs). Supercapacitors can support regenerative braking, stabilize power delivery during peak demand, and reduce strain on lithium-ion batteries by handling high-power bursts during acceleration.
Unlike traditional rechargeable batteries, supercapacitors store only about 10% of the energy density but deliver up to 100 times faster power.
This makes them particularly useful in systems that require fast charge and discharge cycles. Their ability to withstand a high number of charge cycles makes them a reliable energy storage solution in environments where frequent energy fluctuations occur.
Power versus energy density
Power density determines how quickly an energy storage device can release or absorb energy, which is essential for applications requiring short-term, high-energy bursts — such as an EV’s acceleration or braking recovery.
In contrast, energy density defines how much energy a device can store over time, making it critical for sustained power supply. Supercapacitors excel in power density, enabling them to complement traditional batteries by handling peak power demands and extending battery lifespan.
Ultra-thin design
SCHURTER’s prismatic supercapacitors are among the thinnest available. One variant from the SCHURTER SCPA family is just 0.4 mm thick, making it suitable for applications where space is limited while high capacitance is required.
With their combination of high power output, long lifespan, and compact design, SCHURTER’s new supercapacitors offer a practical solution for improving energy efficiency and performance in EVs and other demanding applications.
Filed Under: Technology News