Formulation of Hybrid Systems Intern

By ​Sarah Lührmann '23

Interning for the largest chemical producer worldwide and contributing towards its mission to create a sustainable future

Screencap of conference with Germany’s Chancellor Angela Merkel.

BASF is the largest chemical producer worldwide, with a focus on “creating chemistry for a sustainable future by combining economic success with environmental protection and social responsibility.” 

The internship at BASF’s formulation platform has expanded my theoretical knowledge of physicochemical characterization techniques (rheological and interfacial tension measurement) whilst simultaneously immersing me in innovative research addressing global climate and health challenges. 

My two core projects, fibre-reinforced composites and novel coatings for lithium ion batteries, both focused on hybrid material systems. Ensuring chemical compatibility between inorganic and polymeric compounds as well as achieving colloidal stability in slurries and pastes were key aspects. As my studies at Bowdoin primarily emphasize neuroscience, working in polymer chemistry was a new and challenging experience. However, engaging with technologically assisted preparation techniques, conducting chemical risk assessments and literature research have all proven to be skills can build on during my time in the Chemistry and Neuroscience departments at Bowdoin and beyond. 

The highlight of my internship by far was discussing BASF’s methane pyrolysis plant with Germany’s Chancellor Angela Merkel. 

This internship was funded by the Dr. Cheryl M. Coffin ‘75 Internship Fund.