Results 81 to 90 of about 1,542 (190)

Synthesis and characterization of rubbery epoxy/nanoclay hectorite nanocomposites

open access: yes, 2007
International audienceThe present research investigates the morphology, the mechanical, and the viscoelastic properties of rubbery epoxy/clay nanocomposites synthesized by in situ polymerisation of a prepolymer diglycidyl ether of bisphenol-A crosslinked
Boukerrou, Amar   +5 more
core  

Montmorillonite and Hectorite - Lauric Acid

open access: yes
Lauric Acid adsorbed by montmorillonite and hectorite. Implications on Mars.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
Huidobro Martin, J (via Mendeley Data)   +1 more
core   +1 more source

Enhancing Li-ion transport by creating continuous channels and improving the decomposition of lithium salts in composite polymer electrolytes

open access: yesJournal of Materiomics
With the merits of both solid polymer electrolytes (SPEs) and inorganic ceramic electrolytes (ICEs), composite polymer electrolytes (CPEs) prepared by coupling polymer matrix with inorganic fillers are broadly utilized in solid lithium metal batteries ...
Ji Li, Xin Pei, Gang He, Wenfei Wei
doaj   +1 more source

Animated molecular dynamics simulations of hydrated caesium-smectite interlayers

open access: yesGeochemical Transactions, 2002
Computer animation of center of mass coordinates obtained from 800 ps molecular dynamics simulations of Cs-smectite hydrates (1/3 and 2/3 water monolayers) provided information concerning the structure and dynamics of the interlayer region that could ...
Sposito Garrison, Sutton Rebecca
doaj   +1 more source

High‐Performance, Flame‐Retardant, Binder‐Free Li‐Hectorite‐Polybenzimidazole Fiber Separator for Li‐Ion Batteries

open access: yesMacromolecular Materials and Engineering
Li‐Hectorite (Li‐Hec) clays have inherent 2D diffusion slits offering high lithium (Li+) ion conductivity. Such Li‐Hec clays spontaneously delaminate into flexible nanosheets, allowing them to be coated on high‐temperature stable polybenzimidazole (PBI ...
Sagar A. Joshi   +7 more
doaj   +1 more source

Modelling the Dynamic Response of Clay Nanoparticle-Modified Concrete Beams Resting on Two-Parameter Elastic Foundations

open access: yesModelling
This study presents an analytical investigation of the dynamic behavior of concrete beams reinforced with different types of nano-clay (NC) particles and resting on a Winkler–Pasternak elastic foundation.
Zouaoui R. Harrat   +4 more
doaj   +1 more source

Transport Properties of Hectorite Based Nanocomposite Single-Ion Conductors.

open access: yes, 2003
Lithium-ion batteries are an important power source for small electronic technologies because of desirable characteristics including high-energy density, low weight, and excellent cycle performance.
Singhal, Ruchi Gupta
core  

Acidity and catalytic activity of mildly acid-treated Mg-rich montmorillonite and hectorite

open access: yes, 1997
XRD, FTIR spectroscopy, cyclohexylamine desorption, potentiometric titrations and catalytic activity in an ether-forming test reaction have been used to investigate mildly acid-treated montmorillonite (SAz-1) and hectorite.
Madejova, J.   +9 more
core   +1 more source

Clay minerals used in formulations for cutaneous wound healing: An educational review

open access: yesHealth Sciences Review
In recent years, the use of clay minerals in wound treatment has been the subject of extensive researches. The present paper aimed to review studies on clay minerals-based formulations for the treatment of cutaneous wounds, highlighting the healing ...
Paligwendé Anne Marie Kaboré   +4 more
doaj   +1 more source

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