Higher Scientist - Batteries

From high energy density batteries to hydrogen electrolysers and biomedical sensors, electrochemistry is the fundamental science that underpins many of the technologies driving us towards an environmentally conscious and prosperous future. Development of these critical technologies relies on high quality electrochemical measurements, generating accurate and reproducible data. As world leaders in electrochemical metrology (the science of electrochemical measurement) NPL’s Electrochemistry Group works with world-leading academic groups and industrial partners to support fundamental scientific developments and real-world technology challenges.

The initial focus of this role will be on quality control for rechargeable Li-ion cell manufacturing, but going forwards there will also be opportunities to work on emerging technologies such as Na-ion, solid-state batteries and other next generation energy storage technologies for a range of applications. The work on batteries is centred on the development of advanced diagnostic techniques and standard test methods for characterisation of high energy density batteries, to support improvements in their performance, lifetime, and safety.

• A PhD in battery research or a related field (e.g. Na-ion batteries or solid-state batteries) or a master’s degree in a relevant field + minimum five years of research or industrial experience in batteries.Data plotting and analysis using Origin or similar advanced graphing software, especially data analysis for batteries including cycling performance, galvanostatic curves, and differential analysis (dQ/dV, dV/dQ).
• Experience working safely and to a high quality in a laboratory, in handling chemicals, and in the appropriate use of PPE
•  Hands-on experience of coin cell and/or single-layer pouch cell assembly in a dry room or glove box.
•  Understanding of cell design and state-of-the-art materials in Li-ion cells.
• The ability to co-operate effectively within diverse project teams.
• Conscientiousness and high attention to detail.
• The ability to self-organise and work simultaneously on a range of activities.
• Good written and verbal communication skills.
• A growth mindset and a passion for professional and personal development.
• Ability to work independently or as part of a team, as needed.
• Resilience and the ability to work in a dynamic environment.
• Willingness to travel within the UK, and occasionally internationally, when required.

• Experience with test activities for commercial cell performance assessment, abuse testing and diagnostics including failure mode and root cause analysis.
• Experience with test equipment (e.g. MACCOR, Biologic, Keysight, Solartron) including battery fixture design, electrical connection components/layouts and test procedures.
• Commercial battery testing (single cells to full systems) and data analysis.
• Cell post-mortem/post-test analysis.
• Experience with MATLAB, Python, R or similar.
• Experience in databases and or data management software (SQL, Microsoft Access or similar).

The National Physical Laboratory (NPL) is a world-leading centre of excellence that provides cutting-edge measurement science, engineering and technology to underpin prosperity and quality of life in the UK. Find out more about what it is like working here - The measure of us - Overview 

NPL and DSIT have strong commitments to diversity and equality of opportunity, and welcome applications from candidates irrespective of their background, gender, race, sexual orientation, religion, or age, providing they meet the required criteria. Applications from women, disabled and black, Asian and minority ethnic candidates in particular are encouraged. All disabled candidates (as defined by the Equality Act 2010) who satisfy the minimum criteria for the role will be guaranteed an interview under the Disability Confident Scheme.  

At NPL, we believe our success is a result of the diversity and talent of our people. We strive to nurture and respect individuals to ensure everyone feels valued by treating everyone on the basis of their own individual merits and abilities regardless of their own or perceived identity, as part of our commitment to diversity & inclusion, we ensure we’re creating an environment where all our colleagues feel supported and welcome. More about this on our Diversity & Inclusion page. 

We are committed to the health and well-being of our employees. Flexible working and social activities are embedded in our culture to create a positive work-life balance, along with a broad range of rewards, benefits and recognition. Our values are at the heart of what we do, and they shape the way we interact, develop our people and celebrate success. To ensure everyone has an equal chance, we’re always willing to make reasonable adjustments to the recruitment process. If you would like to discuss, please contact us.