Measurement of Open Circuit Voltage

open circuit voltage versus SoC for different chemistry

The measurement of Open Circuit Voltage can be time consuming as it needs to be established versus the State of Charge (SoC) of the cell. Doing this in fine steps from 0% to 100%, with the measurement being made “at rest”, means we have to charge/discharge and then let it rest before making the voltage measurement. The … Read more

How Can GC-MS Provide the Data Needed to Improve Lithium-ion Battery Performance?

Maintaining battery production quality and improving performance, lifetime, and safety requires application of a variety of analytical techniques. Confirming material composition and purity, ensuring the homogeneity of electrode slurries, detecting defects that can cause short circuits and certifying feedstock materials extracted from recycled batteries are all processes that depend on analytical testing. Investigating the mechanisms … Read more

Making energy greener – what role does elemental analysis play? Part 1.

elemental analysis

In the drive towards a future that is no longer dependent on burning fossil fuels for energy generation, several technologies have become established as front runners in the race to reduce carbon emissions and improve air quality.  Among the most significant are lithium ion batteries, biofuels and renewable energy sources, such as wind power.  Aside … Read more

EV and Hybrid Qualifications

Motor Skills live working image

High Voltage automotive training comes in several different flavours, and all our courses are made relevant to the work you are going to do using examples and scenarios from our long experience in the real world of vehicle development engineering. Level 1 is basic hazard awareness and gives you an understanding of why the industry is going EV, … Read more