Check out the new features:
- Model extensions: BPX 1.1 adds explicit support for the SPMe, a one-state hysteresis model, and support for composite electrodes, such as graphite/silicon blends.
- Degradation: Users of BPX can now specify a degradation state – loss of (accessible) active material (LAM) and loss of (cyclable) lithium inventory (LLI) – enabling the communication of aged cell parameters.
- Cell state: a new “cell state” has been added to specify the initial state-of-charge, state-of-health, and thermal environment for a specific experiment, improving clarity on how properties relate to a cell or experiment.
BPX is an open standard for physics-based lithium-ion battery models that has been developed to reduce costs and streamline battery model supply chains through a common definition of battery modelling parameters that can be used widely across industry.
So if you’re a researcher or research manager developing batteries for an industry organisation and don’t yet know about BPX, check how it can benefit companies large and small www.bpxstandard.com:
🔋 enabling information flow across the battery industry
📉 reducing cost and time to market, and
💡 stimulating innovation
