vrecipon

Effects of storage on Li-ion batteries

Lithium-ion (Li-ion) batteries, composed of electrochemical cells, undergo calendar aging even when not in use. These degradation mechanisms must be carefully managed during storage to preserve battery health and safety. This post examines these phenomena and their implications for storage protocols. We propose optimized storage strategies that balance operational costs with battery preservation. We focus on the two most prevalent… Read More »Effects of storage on Li-ion batteries

Recap of the TFIN Demo Day on 03/25/2025

Very beautiful day at The Future is Neutral at the Renault factory in Flins on March 25, 2025. This major event allows all startups hosted over the past 6 months to present their projects to a group of professional guests from the industry and the startup ecosystem. We were able to showcase the Capt in use thanks to the development… Read More »Recap of the TFIN Demo Day on 03/25/2025

Intervention at Battery Event Dunkerque 2025

We are pleased to be speaker at Battery Event 2025 Dunkirk.This will allow us to showcase all the benefits and uses of continuous monitoring of high-voltage batteries. Join us at this event and contact us to arrange a meeting.

Lithium battery and risk of thermal runaway

Lithium batteries are classified as incorporating hazardous materials because they can, in rare circumstances, present a risk of thermal runaway which can lead to explosion. Here are some explanations on this phenomenon and the sequence of events, in particular chemical, which occur. Use case We will take as an example a battery module equipped with NMC cells, which are still… Read More »Lithium battery and risk of thermal runaway

Installation at excelcar

We have just moved into excelcar, the industrial innovation accelerator of the Rennes region. This is great opportunity for us to benefit form the proximity and network okf key player such as excelcar, ID4mobility and Cetim. Excelcar is located southwest of Rennes, near Rennes Airport. We are in Building 78, a former facility of the Stellantis La Janais plant. This… Read More »Installation at excelcar

The Capt in recycling center

Edited video, finally, we can showcase the use of our Capt product in one of its applications : recycling centers. HD / Youtube version available here : https://youtu.be/QTymyC5br54

Which data are available inside BMS ?

The BMS (Battery Management System) is the electronic system found inside battery packs and modules. What data is available in this equipment? Here, we will focus on the six vehicles that are statistically the most commonly found in repair or dismantling in France, due to their market launch date and production volume. Voltage, temperature, SOC (State of Charge), SOH (State… Read More »Which data are available inside BMS ?

2025 Year of the Capt !

Happy end of year

European research on battery security

The topic of Lithium battery safety concerns us all today. Being a complex subject, it requires research that leads to patents. This article analyzes the status of patents filed on this topic. Primarily integrating battery cells designed and manufactured in Asia, European companies logically focus on the safety of battery modules and packs.The Holy Grail of advanced research is being… Read More »European research on battery security