Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283118932> ?p ?o ?g. }
- W4283118932 endingPage "24885" @default.
- W4283118932 startingPage "24871" @default.
- W4283118932 abstract "A suitable option for Underground Hydrogen Storage (UHS) is aquifers composed of porous and permeable media. However, the successful execution and long-term safety of the UHS process require further understanding of hydrogen transport behavior in the pathway of caprock to eliminate the possibility of hydrogen leakage. In this regard, we employ Molecular Dynamics simulation to predict the hydrogen diffusion coefficient in five different water-saturated clay minerals, major components of caprock, and to assess the effects of clay mineral characteristics in terms of pore size (1–8 nm), layer charge distribution (octahedral sheet and tetrahedral sheets), and counterion type (Na + and Ca 2+ ) on hydrogen diffusion. The results show that the diffusion of hydrogen in negatively charged water-saturated clay minerals significantly increases for pore size increments of less than 2 nm (critical pore size) based on layer charge distribution and interlayer cations. However, no considerable changes in the hydrogen diffusion coefficients are observed for pore sizes larger than 2 nm. While the hydrogen diffusion coefficient in pyrophyllite (no charge, no interlayer cation) experiences a monotonous rise as pore size increases. Our findings in this study assist in better experimental test design to examine the possibility of leakage in actual field implementation by focusing on the clay mineral characteristics. • Molecular Dynamics simulations are employed to assess hydrogen diffusion in different water-saturated clay minerals. • The increase in the pore size of clay minerals does not necessarily enhance hydrogen diffusion. • The layer charge distribution of clay minerals significantly influences the hydrogen diffusion coefficient. • The interlayer cation type of a clay mineral has no considerable impact on hydrogen diffusion." @default.
- W4283118932 created "2022-06-20" @default.
- W4283118932 creator A5007051431 @default.
- W4283118932 creator A5035126704 @default.
- W4283118932 creator A5055021587 @default.
- W4283118932 creator A5075142388 @default.
- W4283118932 date "2022-07-01" @default.
- W4283118932 modified "2023-09-29" @default.
- W4283118932 title "Molecular dynamics simulation of hydrogen diffusion in water-saturated clay minerals; implications for Underground Hydrogen Storage (UHS)" @default.
- W4283118932 cites W1964878278 @default.
- W4283118932 cites W1974033013 @default.
- W4283118932 cites W2001464505 @default.
- W4283118932 cites W2014709494 @default.
- W4283118932 cites W2017196167 @default.
- W4283118932 cites W2021487825 @default.
- W4283118932 cites W2029534922 @default.
- W4283118932 cites W2030765885 @default.
- W4283118932 cites W2035687084 @default.
- W4283118932 cites W2043307819 @default.
- W4283118932 cites W2044791319 @default.
- W4283118932 cites W2064906260 @default.
- W4283118932 cites W2068937960 @default.
- W4283118932 cites W2074141710 @default.
- W4283118932 cites W2075780638 @default.
- W4283118932 cites W2081693079 @default.
- W4283118932 cites W2171268876 @default.
- W4283118932 cites W2213366983 @default.
- W4283118932 cites W2290517311 @default.
- W4283118932 cites W2315890359 @default.
- W4283118932 cites W2318744332 @default.
- W4283118932 cites W2324348590 @default.
- W4283118932 cites W2395415333 @default.
- W4283118932 cites W2603298775 @default.
- W4283118932 cites W2621290343 @default.
- W4283118932 cites W2744970422 @default.
- W4283118932 cites W2748435650 @default.
- W4283118932 cites W2791224102 @default.
- W4283118932 cites W2800165872 @default.
- W4283118932 cites W2807040818 @default.
- W4283118932 cites W2885290608 @default.
- W4283118932 cites W2890451163 @default.
- W4283118932 cites W2902561364 @default.
- W4283118932 cites W2904411298 @default.
- W4283118932 cites W2908224528 @default.
- W4283118932 cites W2910061008 @default.
- W4283118932 cites W2912226552 @default.
- W4283118932 cites W2912263470 @default.
- W4283118932 cites W2943827029 @default.
- W4283118932 cites W2966513649 @default.
- W4283118932 cites W2991328672 @default.
- W4283118932 cites W2991904870 @default.
- W4283118932 cites W2992427308 @default.
- W4283118932 cites W2995835865 @default.
- W4283118932 cites W2998158414 @default.
- W4283118932 cites W2999391996 @default.
- W4283118932 cites W2999770561 @default.
- W4283118932 cites W3005492079 @default.
- W4283118932 cites W3009253106 @default.
- W4283118932 cites W3010993492 @default.
- W4283118932 cites W3014786179 @default.
- W4283118932 cites W3084009773 @default.
- W4283118932 cites W3089154374 @default.
- W4283118932 cites W3130474469 @default.
- W4283118932 cites W3154001519 @default.
- W4283118932 cites W3154481162 @default.
- W4283118932 cites W3158769767 @default.
- W4283118932 cites W3169920149 @default.
- W4283118932 cites W3173855053 @default.
- W4283118932 cites W3187651375 @default.
- W4283118932 cites W3192915121 @default.
- W4283118932 cites W3193634300 @default.
- W4283118932 cites W3205997185 @default.
- W4283118932 cites W3206281985 @default.
- W4283118932 cites W4200171195 @default.
- W4283118932 cites W4206193735 @default.
- W4283118932 cites W4213147417 @default.
- W4283118932 doi "https://doi.org/10.1016/j.ijhydene.2022.05.246" @default.
- W4283118932 hasPublicationYear "2022" @default.
- W4283118932 type Work @default.
- W4283118932 citedByCount "16" @default.
- W4283118932 countsByYear W42831189322022 @default.
- W4283118932 countsByYear W42831189322023 @default.
- W4283118932 crossrefType "journal-article" @default.
- W4283118932 hasAuthorship W4283118932A5007051431 @default.
- W4283118932 hasAuthorship W4283118932A5035126704 @default.
- W4283118932 hasAuthorship W4283118932A5055021587 @default.
- W4283118932 hasAuthorship W4283118932A5075142388 @default.
- W4283118932 hasConcept C102579867 @default.
- W4283118932 hasConcept C121332964 @default.
- W4283118932 hasConcept C127313418 @default.
- W4283118932 hasConcept C127413603 @default.
- W4283118932 hasConcept C147597530 @default.
- W4283118932 hasConcept C159467904 @default.
- W4283118932 hasConcept C178790620 @default.
- W4283118932 hasConcept C185592680 @default.
- W4283118932 hasConcept C187320778 @default.
- W4283118932 hasConcept C192562407 @default.
- W4283118932 hasConcept C199289684 @default.