Seminar of Dr. Harun Tüysüz from Max-Planck-Institut für Kohlenforschung in Germany, entitle “Tailor-made Nanostructured Catalysts for Photo- and Electro-chemical Energy Conversion” – 22nd of September, at 12:00 pm in the Auditorium.

Abstract:

The particular research interest of the speaker is the design and development of well-defined nanostructured materials and studying their structure-activity relationships for sustainable energy related catalytic transformations. After a brief introduction, the focus of the first part of the
lecture will be advancement of Co, Ni and Fe based electrocatalysts for oxygen evolution halfreaction of alkaline water electrolysis.1, 2 This process has great potential to produce green hydrogen and shape the future energy and industrial landscapes.
3 The second part of the talk will be focussed on the preparation of all-inorganic halide perovskites with controlled-morphologies
and their implementation as functional photocatalysts for prototype reactions like polymerization and selective C-H bond activation.

Figure. Illustration of conversion of sustainable electricity to chemical energy through water
electrolysis (left), and photocatalytic oxidation of toluene over supported halide perovskites (right).

  1. M. Yu, G. H. Moon, R. G. Castillo, S. DeBeer, C. Weidenthaler, H. Tüysüz, Angew. Chem.
    Int. Edit. 2020, 59, 16544.
  2. G. H. Moon, M. Yu, C. K. Chan, H. Tüysüz, Angew. Chem. Int. Edit. 2019, 58, 3491.
  3. M. Q. Yu, E. Budiyanto, H. Tüysüz, Angew. Chem. Int. Edit. 2021,
    DOI:10.1002/anie.202103824.
  4. K. Chen, X. H. Deng, G. Dodekatos, H. Tüysüz, J. Am. Chem. Soc. 2017, 139, 12267.
  5. Y. T. Dai, C. Poidevin, C. Ochoa-Hernandez, A. A. Auer, H. Tüysüz, Angew. Chem. Int. Edit.
    2020, 59, 5788