First principles-based exploration of dinitrogen activation

Oral-Virtual  · Withdrawn

Abstract

Nitrogen activation in an energy efficient way is a long standing problem which limits the cost effective way for ammonia synthesis.  The presentation will be centered around the exploration of ways for activation of dinitrogen through first principles based calculations. The investigation for adsorption and dissociation of dinitrogen on monometallic and bimetallic transition metal clusters will be presented. Furthermore, the practically feasible case of dinitrogen dissociation on transition metal doped MgO surface will also be discussed. These findings throw some light about potential routes for dinitrogen activation which is crucial for ammonia synthesis.

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Publication: 1. Nitrogen absorption and dissociation on small Tantalum clusters
Physica B: Condensed Matter 405 (18), 3940-3942
https://doi.org/10.1016/j.physb.2010.06.033
2. Adsorption and dissociation of dinitrogen on transition metal (Ta, W and Re) doped MgO surface
Computational and Theoretical Chemistry 1090, 165-170
https://doi.org/10.1016/j.comptc.2016.06.019
3. Adsorption and dissociation of dinitrogen on mono-metallic and bimetallic dimers
International Journal of Modern Physics B 34 (26), 2050236
https://doi.org/10.1142/S0217979220502367

Presenters

  • Manoj Yadav

    • Rajarshi Janak University

Authors

  • Manoj Yadav

    • Rajarshi Janak University