advanced electrochemical techniques. While lithium-ion batteries are leading the charge towards automotive electrification and energy storage applications, there are remaining challenges such as lithium dendrite formation which lead to pronounced safety and degradation risks.
This project is part of a collaboration with Gavion Ltd. We will exploit recent developments in Organically Synthesized Porous Carbon (OSPC) developed by Gavion Ltd. OSPC shows exceptional performance compared with the more standard graphite used in the anode in lithium-ion batteries, including reduced risk of dendrite formation and higher capacity. The role of the current collector, an essential part of all lithium-ion batteries, is not fully understood. Optimising the current collector in OSPC cells has great potential benefit for increased safety, capacity and cell lifetime and will form a core component of the project.
Project Description
This project closely connected to Faraday Institution themes in the areas of degradation and next generation energy storage technologies. The position includes a competitive stipend of £21,805 per year and a Research Training Support Grant to support training and consumables, alongside access to a bespoke Faraday Institution Training Programme. Recipients benefit from a wide range of development opportunities, including networking events, industry visits, mentorship, and internships, as well as high-quality training experiences designed to further develop your knowledge, skills, and career aspirations. As part of this studentship, you will have an opportunity to participate in a 3-month internship opportunity at Gavion Ltd.
The project focuses on understanding, characterising and engineering the interfaces in anode-free cells with a light OSPC coating. You will have the opportunity to perform several advanced techniques:
- Interface Characterization: Using state-of-the-art operando capabilities like Entropy Profiling (EP) to track ion ordering and interphase formation.
- Electrochemical Analysis: Applying standard charge/discharge cycling and techniques such as Electrochemical Impedance Spectroscopy (EIS) to diagnose degradation and optimize performance, determining the best combination of OSPC and metal current collector substrate.
- Commercial Scaling: Demonstrating the performance of OSPC in prototype pouch cells to evaluate its commercial potential for the battery industry.
Training and Development: The student will join the prestigious Faraday Institution network, receiving specialized training in battery science and electrochemical characterization. The project provides opportunities to develop data analysis and scripting skills. Additionally, the candidate will receive training in time management, technical writing, and presentation skills while contributing to research manuscripts and engaging with the wider Faraday Institution network and relevant industrial collaborators.
Requirements
- Academic: Applicants should hold, or expect to receive, a 1st class or 2:1 UK Masters-level or BSc degree (or equivalent) in Chemistry, Physics, Materials Science, or aligned Engineering fields. Note: Candidates with a 2:2 may be considered if they demonstrate excellent research skills.
- Technical: Possess theoretical and practical skills commensurate with a science-based undergraduate degree.
- Personal: A strong interest in experimental physical chemistry and battery science. Interest in developing skills for data analysis is essential, and prior experience with plotting and coding is highly desirable.
- Communication: Good written and oral communication skills and a collaborative attitude are essential.
