Title of the PhD project: Synthesis of zeolitic structures and their characterization by advanced electron diffraction methods
Contact person and project supervisor: Dr. Michal Mazur email@example.com
Research group: Heterogeneous catalysis and advanced materials
Leader of the research group: Prof. Jiři Cejka firstname.lastname@example.org
Department: Physical and Macromolecular Chemistry
Web pages of the research group:
Source of financial support: EXPRO GAČR (19-27551X)
Zeolites are porous aluminosilicates finding their applications in the fields of catalysis, sorption and ion-exchange due to their exceptional properties i.e. high adsorption capacity, defined microporosity (resulting in molecular sieving effect), adjustable chemical composition, and possibility for post-synthesis modifications. Conventional synthesis of zeolites uses solvothermal methods that are limited in term of control and design of the process. On the contrary, recently developed ADOR synthesis approach (Assembly, Disassembly, Organization, Reassembly) [1,2,3] gives the possibility to design the final products and prepare different type of porous materials by post-synthesis manipulations (using 2D zeolite precursors) . Design of novel zeolitic materials and their advanced characterization by electron microscopy  and electron diffraction methods are general aims of proposed PhD thesis. The synthesized materials will be investigated for their potential use e.g. in catalysis.
The PhD work will include: 1) the application of established synthetic techniques (e.g. solvothermal synthesis, ADOR approach, swelling, pillaring, and functionalization, 2) development of novel synthesis strategies, and 3) characterization of synthesized material by electron microscopy and diffraction methods (including novel techniques like Continuous Rotation Electron Diffraction (cRED). The PhD work will result in preparation of new zeolitic materials and their thorough description by use of advanced characterization methods. The experience in electron microscopy and zeolite synthesis will be an advantage for the potential candidate.
Five relevant publications of the research group:
*from ref. 5.Deadline is closed
Chemistry: Synthesis of zeolitic structures and their characterization by advanced electron diffraction methods