4.6 Article

Feasibility of N2 Binding and Reduction to Ammonia on Fe-Deposited MoS2 2D Sheets: A DFT Study

期刊

CHEMISTRY-A EUROPEAN JOURNAL
卷 23, 期 34, 页码 8275-8279

出版社

WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201701113

关键词

computer-aided design; MoS2; N-2 capture; N-2 conversion; NH3 electro-synthesis

资金

  1. King Abdullah University of Science and Technology (KAUST)
  2. Australian Research Council (ARC)
  3. ARC Centre of Excellence for Electromaterials Science

向作者/读者索取更多资源

Based on the structure of the nitrogenase FeMo cofactor (FeMoco), it is reported that Fe deposited on MoS2 2D sheets exhibits high selectivity towards the spontaneous fixation of N-2 against chemisorption of CO2 and H2O. DFT predictions also indicate the ability of this material to convert N-2 into NH3 with a maximum energy input of 1.02 eV as an activation barrier for the first proton-electron pair transfer.

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