HYBRID EVENT: You can participate in person at Valencia, Spain or Virtually from your home or work.
Anjali Patel, Speaker at Catalysis Conferences
The Maharaja Sayajirao University of Baroda, India
Title : Catalysis Engineering based on Polyoxometalates


Polyoxometalates chemistry is a key emerging area that promises the development of a new generation materials which finds numerous applications in the areas of material science, medicine and catalysis. A discrete class of metal-oxygen clusters, Polyoxometalates (POMs) have gained tremendous attention for their opportune shapes, sizes, composition and structural diversities. Their best advantage is their ability to modify at molecular level, giving rise to second, third and fourth generation materials. In this context, the Transition Metal Substituted Polyoxometalates (TMSPOMs) have attracted significant attention in catalysis due to tuning of redox properties and ability to show variable oxidation states. The unique catalytic activity makes them promising environmentally benign heterogeneous catalysts.

 In the present talk, engineering of catalysts based on Lacunary Phosphotungstates (PW11 & PW10) and Transition metal, Copper (Cu) will be discussed for example mono copper substituted phosphotungstate (PW11Cu), di copper substituted phosphotungstate (PW10Cu2), ligand (L = imidazole & s-phenylethylamine) functionalized copper substituted phosphotungstate (PW11Cu-L) and supported PW11Cu will be discussed. Their catalytic activity for one of the industrially important organic transformations, oxidation/epoxidation of styrene will be conversed. Further kinetics and mechanistic aspects will also be discussed.

Audience take-away:

  • The diversity in the designing of catalyst based on polyoxometalates are open towards developing highly product selective catalyst for industrial important reactions, such as hydrogenation and oxidation.
  • By taking the advantages of their properties, there is a large scope to explore new applications for example, Biomass conversion, which is an upcoming field in current scenario. 
  • It is useful for the audience to develop hybrid compounds based on POMs for example, supported TMSPOMs and functionalized TMSPOMs, by different chiral moieties, which will be helpful especially for asymmetric oxidation and water oxidation.


Dr. Anjali Patel, Professor (Inorganic Chemistry) and former Offg. Head, Department of Chemistry, The Maharaja Sayajirao University of Baroda, joint director of BSc. HPP, M.K. Amin Arts and Science College, Padra, Vadodara, Gujarat. Her research interest focuses on Polyoxometalates and Catalysis. She has 134 papers in international journals, 5 reviews (Highest IF-40.50), 3 patents, 6 book chapters and 2 books to her credit. She has visited various countries for delivering lectures at international conferences. she has been awarded the prestigious Fellow of the Royal Society of Chemistry (FRSC) and member of different committees/societies at national level.