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Journal of Molecular Modeling

, 25:288 | Cite as

H2 adsorptions to CuRg (Rg = He-Kr) cation I and II series

  • Li XinyingEmail author
  • Cao Xue
Original Paper
  • 35 Downloads

Abstract

Structures and stabilities of H2 adsorption to CuRg (Rg = He-Kr) cation I and II series are performed at CCSD(T) theoretical level with extended basis sets. “T-shaped” structures of H2 adsorptions to Cu or Rg atoms with different dissociation energies can be found (H2-CuRgQ or H2-RgCuQ). Further calculations confirm the adsorptions of two H2 ligands (H2-CuKrQ-H2). The Rg = Kr series show enhanced stabilities and good dehydrogenation abilities, suggesting potential applications in hydrogen storage applications.

Keywords

H2 adsorption Dissociation energy IR intensity 

Notes

Funding information

This study received financial support from the NSFC (No. U1404210) and HASTIT (No. 15HASTIT015).

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Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Institute of Computational Materials Science, School of Physics and ElectronicsHenan UniversityKaifengPeople’s Republic of China
  2. 2.National Demonstration Center for Experimental Physics and Electronics EducationHenan UniversityKaifengPeople’s Republic of China

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