dc.contributor.author | Fu, Peng | |
dc.contributor.author | Wang, Jing | |
dc.contributor.author | Jia, Ran | |
dc.contributor.author | Bibi, Shamsa | |
dc.contributor.author | Eglitis, Roberts | |
dc.contributor.author | Zhang, Hongxing | |
dc.date.accessioned | 2022-09-06T17:39:02Z | |
dc.date.available | 2022-09-06T17:39:02Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 0927-0256 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0927025617304214?via%3Dihub#! | |
dc.identifier.uri | https://dspace.lu.lv/dspace/handle/7/61145 | |
dc.description.abstract | In this work, the hydrogen storage capacity of the expanded hexagonal Boron Nitride (eh-BN) systems has been presented. We have employed a new equation of state (EOS) for hydrogen gas to figure out the hydrogen density distribution profiles in the eh-BN systems. In this regard, the environmental conditions (i.e., temperature and pressure) are considered in the prediction procedure using DFT single point calculations. The eh-BN systems with different layer spacings are studied by PBE method with consideration of the long range dispersion corrections. On account of the in-plane polar bonds, a series of adsorption positions are considered. Additionally, the adsorption energy and hydrogen density profiles are reported. Furthermore, the relation between uptakes and the interlayer spacings with the effects of the environmental conditions are also provided. The limit of the physical hydrogen storage capacity in a perfect eh-BN system at 243 K and 10 MPa is founded to be 2.96 wt.%.--//--eng Fu, Jing Wang, Ran Jia, Shamsa Bibi, Roberts I. Eglitis, Hong-Xing Zhang, Theoretical study on hydrogen storage capacity of expanded h-BN systems, Computational Materials Science, Volume 139, 2017, Pages 335-340, ISSN 0927-0256,
https://doi.org/10.1016/j.commatsci.2017.08.015 published under the CC BY licence. | en_US |
dc.description.sponsorship | Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017 TeamingPhase2 under grant agreement No. 739508, project CAMART2. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART² | en_US |
dc.relation.ispartofseries | Computational Materials Science;139 | |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Research Subject Categories::NATURAL SCIENCES::Physics | en_US |
dc.subject | Hydrogen storage | en_US |
dc.subject | DFT | en_US |
dc.subject | Environmental conditions | en_US |
dc.subject | Expanded h-BN | en_US |
dc.title | Theoretical study on hydrogen storage capacity of expanded h-BN systems | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.identifier.doi | 10.1016/j.commatsci.2017.08.015 | |