Montmorillonite/PVDF-HFP-based energy conversion and storage films with enhanced piezoelectric and dielectric properties

Y Ma, W Tong, W Wang, Q An, Y Zhang - Composites Science and …, 2018 - Elsevier
Energy conversion and storage devices are considered to be potential candidates for
application in health monitoring, smart-sensor and clean-energy harvesting. In this study, Li+ …

Dielectric properties of modified montmorillonites suspensions in polydimethylsiloxane

NM Kuznetsov, VG Shevchenko… - Journal of Applied …, 2018 - Wiley Online Library
The dielectric characteristics of various modified montmorillonites suspensions in
polydimethylsiloxane were investigated. Such materials are promising candidates as …

Deciphering anomalous dielectric traits of nanoconfined water and its roles in modeling crystalline swelling of bentonite

W Dai, Y Chen, Y Li, W Ye, Q Wang, D Wu - Acta Geotechnica, 2024 - Springer
The physicochemical properties of Na-montmorillonite (Na-Mt) determine the intrinsic
behaviors of bentonite, which are of great significance for its application in high-level …

Interactions and dynamics of cations and interlayer quest molecules in nontronite and nontronite–formamide intercalation

K Kułacz, K Orzechowski, B Zsirka, J Kristóf - Applied Clay Science, 2022 - Elsevier
Nontronite is a swelling clay mineral. Between the layers, it contains water and cations.
Nontronite can be easily modified by intercalation. This work focuses on characterizing …

[HTML][HTML] Development in dielectric relaxation of smectites due to intercalation of dimethyl sulfoxide and ethylene glycol

K Kułacz, K Orzechowski - Journal of Molecular Structure, 2025 - Elsevier
Smectites are swelling layered minerals with the presence of counterions and water
molecules in interlayer spaces. The movement of ions and dipole molecules located in the …

A novel thixotropic structural dynamics model of water-based drilling fluids

L Ma, D Yin, J Ren, B Han, S Qin - Geoenergy Science and Engineering, 2024 - Elsevier
Water-based drilling fluids find extensive application in drilling operations for the removal of
drilling waste and the enhancement of drilling efficiency, owing to their remarkable …

Intercalation effect of 1-methyl-3-(4-vinylbenzyl) imidazol-3-ium chloride ionic liquid on Na-exchanged montmorillonite: synthesis, characterizations, and dielectric …

M Belhocine, A Ammari, A Haouzi, F Dergal… - Journal of Physics and …, 2022 - Elsevier
This study investigates the properties of the 1-methyl-3-(4-vinylbenzyl) imidazol-3-ium
chloride [VBmim+, Cl−]/montmorillonite nanocomposite. The compound [VBmim+, Cl−] was …

Dielectric behavior of dehydrated homoionic alkali-cations-exchanged montmorillonite

M Abdessamad, M Kharroubi, A Belbel - Spectroscopy Letters, 2021 - Taylor & Francis
The dielectric properties of a series of montmorillonite clays, namely, Li+, Na+, K+, Rb+ and
Cs+-montmorillonite in dry state have been measured by means of complex impedance …

Effects of ultrafiltration on salt migration and isotopic composition of pore water in groundwater depression area in Hengshui, NCP

Y Wang, Z Chen, J Chen, W Wei - Hydrological Processes, 2021 - Wiley Online Library
Clay aquitards are semipermeable membranes that allow groundwater flow while retarding
solute migration has been researched extensively but also subjected to much debate. At …