PhD Position in Multi-Scale Modelling and Design of All-Solid-State Batteries at Loughborough University

University: Loughborough University
Location: Loughborough, United Kingdom
Department: Aeronautical and Automotive Engineering
Supervisor: Dr. Zhiqiang Niu
Application Deadline: August 31, 2026

Project Overview

All-solid-state batteries (ASSBs) are considered next-generation energy storage technologies because of their:

• Enhanced safety

• High energy density

• Long cycle life

However, performance critically depends on electrode microstructure, where ion/electron transport, mechanical stresses, and electrochemical reactions are tightly coupled.

This PhD focuses on multi-scale modelling and design of solid-state battery electrodes to optimise performance.

Research Objectives and Methods

The candidate will investigate structure–performance relationships in ASSB electrodes through:

1. Multi-physics Simulation with COMSOL Multiphysics

   • Coupled electrochemical–thermal–mechanical modelling of electrodes

   • Modelling solid–solid interfaces, ion transport limitations, and stress generation

2. Electrode Structure Design and Optimisation

   • Parametric studies on porosity, particle size distribution, and layer thickness

   • Optimisation of composite electrode design to balance ionic/electronic conductivity and mechanical stability

The project will establish design principles for high-performance solid-state lithium battery electrodes.

Candidate Profile

Applicants should have:

• A Master’s degree in Materials Science, Electrochemistry, Chemical Engineering, or a related field

• Experience or interest in multi-physics modelling, battery materials, or electrode design

• Strong analytical, computational, and problem-solving skills

• Ability to work independently and collaborate in interdisciplinary teams

Candidates are encouraged to pursue external funding, including scholarships such as the China Scholarship Council (CSC), with attention to strict deadlines.

Application Procedure

Stage 1 – Initial Contact:

• Contact Dr. Zhiqiang Niu at [email protected]

• Provide CV, academic transcripts, a reference letter, and confirmation of funding source

• Informal discussions are welcome

Stage 2 – Formal Application:

• After initial discussion, apply online via Loughborough University’s portal

• Select Aeronautical and Automotive Engineering as the program

• Quote the reference number AAE-ZN-2516

• Submit all required supporting documents to ensure timely processing

Apply now at: https://www.lboro.ac.uk/study/postgraduate/apply/research-applications/