Comprehensive parameter and electrochemical dataset for a 1 Ah graphite/LNMO battery cell for physical modelling as a blueprint for data reporting in battery research

TL;DR

This paper provides a detailed dataset and validation framework for a graphite/LNMO 1 Ah battery cell, promoting standardized data reporting and supporting physical modelling efforts in battery research.

Contribution

It introduces a comprehensive, validated dataset and software for physical modelling of a graphite/LNMO battery, serving as a blueprint for data reporting in the field.

Findings

Validated dataset supports physical modelling

Openly available data and software

Blueprint for standardized data reporting

Abstract

While current technology has enabled their widespread use, further improvements are needed for stationary, portable, and mobile applications, for example by the development of novel cathode materials. Digitalization of battery development, combining both experimental and modelling efforts is extremely valuable in this development. This is addressed in the present paper, where the authors present a comprehensive dataset for a graphite/LNMO 1 Ah pouch cell, including material, design, and electrochemical data. The dataset, validated through the BattMo modelling framework, supports physical modelling and aims to benefit the battery modelling community by offering a comprehensive resource for future studies. Both the dataset and the accompanying software for numerical validation is openly available and processed in such a way that it can serve as blueprint for reporting of comparable research data.