Register Now

May 16, 2024

CRC 1333 Minisymposium on "Catalysis under Confinement"

REGISTER NOW – May 16, 2024

Minisymposium "Catalysis under Confinement"

Project A06

Porous carbons by block-copolymer templating

  • Project leader(s)
 PD Dr.  Stefan Naumann
PD Dr. Stefan Naumann
University of Stuttgart
  • Summary
  • Publications

An approach based on N-heterocyclic olefins as novel organopolymerization catalysts is employed to synthesize triblock copolyethers in a highly controlled manner (ABA- and BAB-type, A = poly(ethylene oxide), B = poly(propylene oxide)). These copolymers will be used as tailored structure-directing agents to control the pore size of ordered mesoporous carbons resulting from a self-assembly process (targeted diameter: 2-10 nm). Variations in the degree of surface hydroxylation will then enable the independent assessment of the parameters “pore size” and “pore wall polarity” for catalysis. The introduction of functional groups exclusively inside pores will be realized by the application of macromolecular reagents.