Stage BAC+5 Internship in Materials Chemistry Engineering for a master's degree H/F

Job Description:

Position description

Category

Chemistry

Contract

Internship

Job title

Stage BAC+5 Internship in Materials Chemistry Engineering for a master's degree H/F

Subject

Electrochemical characterization of Hybrid Solid Polymer Electrolytes for High-Performance Lithium-Ion Batteries

Contract duration (months)

4

Job description

Internship Objectives:
The main objective of this internship is to contribute to the development of innovative hybrid solid polymer electrolytes for high-performance lithium-ion batteries. A critical aspect of the project involves characterizing the electrochemical properties of these new hybrid electrolytes. This includes measuring their ionic conductivity, stability, and performance across a range of temperatures. These tests will be conducted using specific coin cell configurations and will include voltametric and galvanostatic tests on metallic and composite electrodes. Impedance and transference number measurements will also be carried out. The intern will work closely with electrochemistry experts from Liten-DEHT-STB in preparing and testing these assemblies.

Research Approach:
The project will be carried out in close collaboration between two research teams with complementary expertise:
Liten : The intern will work under the guidance of Liten-DEHT-STB researchers for the electrochemical characterization of the hybrid electrolytes. The intern will gain hands-on experience in coin-cell assembling, battery testing, understanding how material properties translate into device performance.
SyMMES: A part of the internship will involve collaboration with SyMMES researchers, that develop hybrid electrolytes. The lab has strong experience in nanostructured materials and advanced techniques for membrane preparation and characterization.

Applicant Profile

Stage BAC+5
The ideal candidate should have:
· Background in electrochemistry, materials science, or chemical engineering, with a strong interest in energy storage technologies.
· Knowledge of polymer chemistry and solid-state electrolytes
· Strong analytical skills and the ability to work in a multidisciplinary environment.
· Excellent teamwork and communication skills for collaboration between teams.

Position location

Site

Grenoble

Job location

France, Auvergne-Rhône-Alpes, Isère (38)

Location

Grenoble

Candidate criteria

Prepared diploma

Bac+5 - Diplôme École d'ingénieurs

Requester

Position start date

01/04/2026