DIFFER
DIFFER EVENT

DIFFER Seminar: Electrochemical lithium-ion extraction

We synthesize, characterize, and apply functional nanomaterials. We use electrochemistry to enable, among others, energy storage (supercapacitors, redox electrolytes, batteries), water treatment (desalination, pollutant removal), and tailored ion recovery (esp. Lithium recovery). The foundation is the highly reversible ability of electroactive materials to immobilize ions via electrosorption and redox processes. Carbon materials, layered materials (e.g., MXene), and hybrids are promising materials with tunable structure, composition, and electrochemical properties. Redox electrolytes capitalize on the rapid charge transfer when in nanoconfined to create storage devices of combined high power and energy ratings. Combined with material characterization techniques, we use in-situ methods to gain novel insights into electrochemical processes. Our contributions extend from basic research, materials synthesis, and the refinement of testing procedures to industrial collaboration and technology development. We also implement the development of sustainable synthesis and materials along with recycling, up-cycling, and second life applications. We are inspired by the motto: Explore! Create! Apply!

Date
-
Location
Online
Speaker
Prof. Dr. Volker Presser (FRSC)
Affiliation
Saarland University, Saarbrücken, Germany

Go to the Events page.