scholarly journals Selectivity of nitrate and chloride ions in microporous carbons: the role of anisotropic hydration and applied potentials

Nanoscale ◽  
2020 ◽  
Vol 12 (39) ◽  
pp. 20292-20299
Author(s):  
Fikret Aydin ◽  
Maira R. Cerón ◽  
Steven A. Hawks ◽  
Diego I. Oyarzun ◽  
Cheng Zhan ◽  
...  

Molecular dynamics simulations show that the selectivity of nitrate over chloride in microporous carbons is determined by a complex interplay between voltage, confinement, and specific ion effects-including ion shape and local hydration structure.

Soft Matter ◽  
2021 ◽  
Vol 17 (10) ◽  
pp. 2942-2956
Author(s):  
Rishabh D. Guha ◽  
Ogheneovo Idolor ◽  
Katherine Berkowitz ◽  
Melissa Pasquinelli ◽  
Landon R. Grace

We investigated the effect of temperature variation on the secondary bonding interactions between absorbed moisture and epoxies with different morphologies using molecular dynamics simulations.


2021 ◽  
Vol 23 (10) ◽  
pp. 5984-5991
Author(s):  
Letizia Tavagnacco ◽  
Ester Chiessi ◽  
Emanuela Zaccarelli

By using extensive all-atom molecular dynamics simulations of an atactic linear polymer chain, we unveil the role of pressure in the coil-to-globule transition of poly(N-isopropylacrylamide) (PNIPAM).


Langmuir ◽  
2017 ◽  
Vol 33 (42) ◽  
pp. 11543-11553 ◽  
Author(s):  
Li Li ◽  
Deshuai Yang ◽  
Trevor R. Fisher ◽  
Qi Qiao ◽  
Zhen Yang ◽  
...  

2006 ◽  
Vol 110 (7) ◽  
pp. 3323-3329 ◽  
Author(s):  
Said Hamad ◽  
Changman Moon ◽  
C. Richard A. Catlow ◽  
Ashley T. Hulme ◽  
Sarah L. Price

2017 ◽  
Vol 19 (23) ◽  
pp. 15239-15246 ◽  
Author(s):  
Katsufumi Tomobe ◽  
Eiji Yamamoto ◽  
Masato Yasui ◽  
Kenji Yasuoka

In this study, we elucidated the effects of temperature, concentration, and isomer on the hydration structure in monosaccharide solutions using molecular dynamics simulations.


Langmuir ◽  
2017 ◽  
Vol 34 (3) ◽  
pp. 1199-1207 ◽  
Author(s):  
K. G. Sprenger ◽  
Arushi Prakash ◽  
Gary Drobny ◽  
Jim Pfaendtner

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