Stage (6 Mois) - Impurities in Na-ion - Aubervilliers, France - Solvay

Solvay

Entreprise vérifiée

Aubervilliers, France

il y a 2 semaines

Posté par:

Sophie Dupont

beBee Recruiter

Description

Solvay is a science company whose technologies bring benefits to many aspects of daily life.

Our purpose—we bond people, ideas and elements to reinvent progress—is a call to go beyond, to reinvent future forms of progress and create sustainable shared value for all through the power of science.

In a world facing an ever-growing population and quest for resources, we aim to be the driving force triggering the next breakthroughs to enable humanity to advance while protecting the planet we all share.

We bond with customers and partners to address today and tomorrow's megatrends.

As a global leader in Materials, Chemicals and Solutions, Solvay brings advancements in planes, cars, batteries, smart and medical devices, water and air treatment, to solve critical industrial, social and environmental challenges.

You can count on our innovative solutions to contribute to safer, cleaner and more sustainable future.

Role Overview

We are looking for:

The development of Liion technologies and subsequent recycling efforts have highlighted the dramatic effects of impurities on the cycling properties of the complete system. The nature of the detrimental impurities has been investigated for established chemistries but it is more elusive for emerging chemistries, such as Naion. The project of this master internship is then to investigate the effect of a set of metallic impurities on the interfacial properties and subsequent cycling behaviour with Solvay materials used in Na-Ion technologies.

We count on you for:

Electrode manufacturing and coin cell assembly.
Electrolyte formulation
Electrochemical characterization: ionic/electronic conductivity by EIS, electrochemical stability, impedance reconstruction.
Structural analysis analysis (XRD, SEM, granulometry, BET, NMR, elemental analysis)

About us

After 50 years, we are going back to the Moon... Solvay Materials are making it possible once again for Humans to return to the Moon.

Check here our Artemis missions with NASA:
we will land the first woman and first person of color on the Moon.

Solvay's purpose is to bond people, ideas and elements to reinvent progress.

We can only fulfill this purpose with a diverse workforce that feels respected and appreciated, and has equal opportunities to work, grow and thrive.

Our differences, visible or not, are valued.

As Solvay seeks to promote unity and not uniformity, we invite you - regardless of background, age, gender, race, national origin, ethnicity, religion, sexual orientation, ability or identity - to consider a future with us.