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Working Student (MFD) Master's Thesis
Job Location:
Monthly Salary:
Posted:
11 June 2026 (30+ days ago)
Posted:
Application Deadline:
8 September 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Your mission
We are looking for a motivated student to support research and development activities in the field of carbon-based 2D materials for advanced battery applications. This role is ideal for a Masters student in Materials Science Chemistry Physics Chemical Engineering Nanotechnology or a related field who is interested in gaining hands-on experience with next-generation lithium-sulfur battery technology.
The student will support the synthesis modification exfoliation coating and characterization of carbon-based 2D materials. The work will focus on integrating these materials into porous and non-porous structures to improve the mechanical thermal and electrical properties of battery-relevant components.
The successful candidate will work closely with scientists and engineers in a multidisciplinary R&D environment and contribute to the development of theions core lithium-sulfur battery technology.
The student will support the synthesis modification exfoliation coating and characterization of carbon-based 2D materials. The work will focus on integrating these materials into porous and non-porous structures to improve the mechanical thermal and electrical properties of battery-relevant components.
The successful candidate will work closely with scientists and engineers in a multidisciplinary R&D environment and contribute to the development of theions core lithium-sulfur battery technology.
Your tasks
- Support laboratory experiments related to the synthesis functionalization and exfoliation of carbon-based 2D materials.
- Assist in coating 2D nanomaterials onto or into porous and non-porous substrates including support for electrophoretic deposition-based techniques.
- Help prepare samples for integration with battery-relevant materials and structures.
- Analyze experimental data under supervision and summarize results in technical reports or presentations.
Your profile
Absolute Must-Haves
- Currently enrolled in a Masters program in Materials Science Chemistry Physics Chemical Engineering Nanotechnology or a related discipline.
- Strong interest in carbon materials 2D materials nanomaterials coatings or battery technology.
- Basic laboratory experience in materials synthesis sample preparation coating processes or characterization.
- Fluent in speaking English our company language is English incl. all the internal communication and meetings.
- Familiarity with at least one material characterization method such as SEM Raman spectroscopy XPS optical microscopy conductivity measurements or related techniques is beneficial.
- Basic understanding of material properties such as electrical conductivity thermal behavior mechanical properties or surface chemistry.
- Ability to follow experimental protocols and work carefully in a laboratory environment.
- Good documentation data organization and communication skills.
- Willingness to learn new techniques and work as part of a multidisciplinary team.
About us
Headquartered in Berlin Germany theion GmbH is a pioneering high-tech start-up revolutionizing the mobile battery market. We specialize in the development and production of Crystal Batteries addressing the worlds most significant energy storage challenges across various sectors from aerospace to consumer electronics. Our innovative approach utilizing sulfur in its crystal form promises to triple energy density while significantly reducing costs and environmental impact.
About Company
Headquartered in Berlin, Germany, theion GmbH is a pioneering high-tech start-up revolutionizing the mobile battery market. We specialize in the development and production of Crystal Batteries, addressing the world's most significant energy storage challenges across various sectors, f ... View more
