Postdoc in Operando Investigation of Interfacial Degradation in Solid-State Lithium-Sulfur Batteries

About the Role

Lund University’s Faculty of Engineering (Department of Chemistry) is hiring a postdoctoral researcher for a two-year position investigating interfacial degradation in sulfide-based all-solid-state lithium-sulfur batteries. The researcher will use operando characterisation methods at synchrotron facilities to understand degradation mechanisms that currently limit battery performance. The application deadline is 18 June 2026.

Lund University is one of Scandinavia’s leading research universities with strong links to MAX IV, one of the world’s most modern synchrotrons, located on campus. This position addresses a key challenge in next-generation battery technology for clean energy storage.

Responsibilities

• Fabricate and optimize sulfide-based all-solid-state lithium-sulfur battery cells for characterisation experiments
• Develop and apply operando characterisation methodologies using synchrotron-based X-ray techniques at MAX IV and other facilities
• Analyse experimental data to identify degradation mechanisms at electrode-electrolyte interfaces
• Publish results in leading electrochemistry and materials science journals
• Present research at national and international battery and energy conferences
• Contribute to the supervision of PhD students and Master’s theses in the group

Requirements

• PhD in engineering, chemistry, materials science, or a closely related field
• Hands-on experience in electrochemistry, with direct experience on lithium-sulfur batteries preferred
• Advanced English proficiency (written and oral)
• Ability to work both independently and collaboratively within an international research team
• Track record of publication in peer-reviewed journals

Nice to Have

• Experience with synchrotron-based characterisation techniques (XRD, XAS, SAXS, or tomography)
• Background in operando or in situ electrochemical characterisation
• Familiarity with solid electrolyte synthesis and processing
• Knowledge of battery failure analysis and post-mortem techniques

How to Apply

Apply online through the Lund University recruitment portal at lu.varbi.com using job ID 943633 before 18 June 2026 (21:59 UTC). Your application must include a CV, cover letter explaining your interest and fit, degree certificate, academic transcripts, and referee contact details.