PhD Position – Development of Advanced Iron Anodes for Long-Durat...

Forschungszentrum Jülich GmbH P-VA Personalabrechnung; Jülich; Vor Ort; EUR 38.000 - 54.000; Vollzeit

Benefits dieser Stelle

30 Tage Jahresurlaub

Internationales Umfeld

Fort- und Weiterbildungsmöglichkeiten

Gesundheit & Wohlbefinden Programm

Flexible Arbeitszeiten nach Absprache

Zusammenfassung

Forschungszentrum Jülich sucht Promovierende im Bereich der Langzeit-Energiespeicherung zur Entwicklung von Eisenanoden für wiederaufladbare Eisen-Luft-Batterien. Sie arbeiten an der Schnittstelle von Elektrochemie, Materialwissenschaft und Verfahrenstechnik, um kostengünstige Eisenanoden für zukunftsweisende Batterien zu entwickeln.

Im interdisziplinären, internationalen Team setzen Sie Ihre Laborerfahrung ein, arbeiten eigenständig und erhalten umfassende Betreuung durch Ihre Betreuer.

Qualifikationen

• Masterabschluss in einem relevanten Fach (Chemie, Materialwissenschaft, Elektrochemie, Physik oder vergleichbar).
• Hohe Motivation in elektrochemischer Energiespeicherung und Experimentalforschung.
• Praxisorientierte Laborerfahrung und sichere, strukturierte Arbeitsweise.

Aufgaben

• Entwicklung reproduzierbarer experimenteller Protokolle und Testverfahren.
• Untersuchung funktionaler Additive zur Leistungs- und Stabilitätsverbesserung der Anode.
• Entwurf und Herstellung poröser Eisenelektroden und geeigneter Stromsammler.
• Durchführung elektrochemischer Bewertungen in relevanten Zellkonfigurationen.
• Anwendung fortgeschrittener Charakterisierungsmethoden zur Verknüpfung von Materialeigenschaften mit elektrochemischem Verhalten.

Kenntnisse

Elektrochemie

Batterieforschung

Laborerfahrung

Teamarbeit

Englischkenntnisse

Ausbildung

Master-Abschluss in Chemie, Materialwissenschaft, Chemieingenieurwesen, Elektrochemie oder verwandte Disziplin

Tools

Elektrochemieausrüstung

Batterietestgeräte

Materialcharakterisierung

Jobbeschreibung

Stellendetails zu: PhD Position – Development of Advanced Iron Anodes for Long-Durat...

PhD Position – Development of Advanced Iron Anodes for Long-Durat...

PhD Position – Development of Advanced Iron Anodes for Long-Durat...

PhD Position – Development of Advanced Iron Anodes for Long-Durat...

PhD Position – Development of Advanced Iron Anodes for Long-Duration Energy Storage

At the Institute of Energy Technologies – Fundamentals of Electrochemistry (IET-1), we conduct research on highly topical issues relating to the energy transition and structural change. For example, we are working on the battery of the future and researching novel battery concepts. Another exciting project we are working on is how to turn the greenhouse gas carbon dioxide (CO₂) from a climate killer into a raw material of the future. The aim of our research and development work is to develop cost-effective batteries, fuel cells and electrolysers with improved energy and power density, longer service life and maximum safety! Hydrogen production based on renewable energy sources using high- and low-temperature electrolysis is becoming increasingly important for us. Find out more about our mission and forward-looking projects here: https://go.fzj.de/iet-1

Your Job

The transition to a climate-neutral energy system requires safe, sustainable, and cost-effective technologies for long-duration electricity storage. Rechargeable iron–air batteries are attracting increasing attention as a promising solution due to the abundance, low cost, and environmental compatibility of iron. Despite their significant potential, further scientific advances are needed to overcome key challenges associated with the iron anode, including parasitic hydrogen evolution, limited active material utilization, and long-term cycling stability. Addressing these challenges is essential for enabling the practical deployment of rechargeable iron–air batteries in future large-scale energy storage applications.

As a PhD researcher, you will investigate the relationships between electrode composition, microstructure, manufacturing processes, and electrochemical performance to develop next-generation iron anodes for rechargeable iron–air batteries. The project combines electrochemistry, materials science, and engineering, providing an excellent opportunity to contribute to the development of one of the most promising technologies for long-duration electricity storage.

Your tasks will include:

• Developing reproducible experimental and testing protocols
• Investigating functional additives to improve anode performance and stability
• Developing suitable current-collector concepts for alkaline battery operation
• Designing and fabricating porous iron electrodes
• Performing electrochemical evaluation in relevant cell configurations
• Applying advanced characterization methods to relate material properties to electrochemical behavior

Your Profile

• A completed Master's degree in chemistry, materials science, chemical engineering, electrochemistry, physics, or a related discipline
• A strong interest in electrochemical energy storage, battery materials, and experimental research
• Hands-on laboratory experience and a careful, structured, and safety-conscious approach to experimental work
• Ability to work independently as well as collaboratively in an interdisciplinary and international team
• Very good command of written and spoken English with extensive vocabulary is required (at least B2 level according to the CEFR ), ideally supported by a certificate confirming the language level. Knowledge of the German language is not mandatory but certainly appreciated
• Experience in electrochemistry, battery testing, powder processing, electrode fabrication, corrosion, or materials characterization is advantageous

Our Benefits for You

• Team & Scientific Environment: You will work in a motivated team with an international and interdisciplinary focus – at one of the largest research institutions in Europe - and have access to excellent scientific and technical facilities for your work
• Networking & Exchange: You will participate in (international) conferences and project meetings and actively build your scientific network
• Supervision & Support: We will accompany your doctoral studies with continuous, expert guidance from your academic supervisor
• Work-life balance: We offer flexible working hours to help you balance your professional and personal life. You also have the option of flexible working (in terms of location), which is generally possible after consultation and in line with upcoming tasks and (on-site) appointments
• Annual Leave: You get 30 days of annual leave
• Knowledge & Development: Your professional development is important to us – we support you specifically and individually e.g., through training and networking opportunities specifically for doctoral candidates (JuDocS)
• Health & well-being: Your health is important to us. You can look forward to a comprehensive company health management programme with a wide range of options, including a beach volleyball court, running groups, yoga classes and much more. In addition, our company medical service and an experienced social counselling team are available to assist you on site
• Fair remuneration: Depending on your qualifications and assigned responsibilities, you will be classified according to pay group 13 (75%) of the TVöD-Bund. In addition to the basic salary, there is an additional year-end bonus under the collective pay agreement amounting to 75%, as well as capital-forming benefits. All information about the TVöD-Bund collective agreement can be found on the BMI website (pay scale table on page 66 ff. of the PDF download)
• Fixed-term: The position is limited to 3 years
• Support for international employees: Our International Advisory Service makes it easier for international employees to get started

We welcome applications from people with diverse backgrounds, e.g. in terms of age, gender, disability, sexual orientation / identity, and social, ethnic and religious origin. A diverse and inclusive working environment with equal opportunities in which everyone can realize their potential is important to us.

**Start Date:**To the next possible date