Chapter

XAFS Techniques for Catalysts, Nanomaterials, and Surfaces

pp 75-89

Date:

Cell Designs for In Situ and Operando Studies

  • Dmitry E. DoronkinAffiliated withInstitute for Chemical Technology and Polymer Chemistry (ITCP) and Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology
  • , Henning LichtenbergAffiliated withInstitute for Chemical Technology and Polymer Chemistry (ITCP) and Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology
  • , Jan-Dierk GrunwaldtAffiliated withInstitute for Chemical Technology and Polymer Chemistry (ITCP) and Institute of Catalysis Research and Technology (IKFT), Karlsruhe Institute of Technology Email author 

* Final gross prices may vary according to local VAT.

Get Access

Abstract

The design of appropriate spectroscopic cells for in situ and operando XAFS studies of heterogeneous catalysts has been a very active field during the past decades as the investigation of catalysts at work has become a powerful approach to improve the activity and selectivity of catalysts in a rational manner. This chapter reviews criteria for choosing the appropriate cell design and underlines its significance using several examples of in situ and operando cells for studying heterogeneous catalysts, sensors, and electrocatalysts and for deriving structure-performance relationships. This strongly contributes to a better understanding of the dynamics of functional materials and their knowledge-based improvement.