Results 61 to 70 of about 2,821 (174)

Clay‐Mineral‐Coated Separators for Lithium‐Ion Batteries: Exploring the Relationships between Clay Mineral Morphology and Separator Performance

Advanced Science, Volume 12, Issue 40, October 27, 2025.
This review examines how coating Li‐ion battery separators with 1D, 2D, and 3D structured natural clay minerals influences their electrochemical and mechanical performance. It classifies 15 types of clay minerals and highlights structure–property correlations to offer practical design strategies for high‐performance separators in next‐generation energy
Inseo Ko, Seoyoung Ha, Weon Ho Shin, Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +6 more
wiley   +1 more source

Asbestos in toys: an exemplary case

Scandinavian Journal of Work, Environment & Health, 2016
OBJECTIVES: DAS was an artificial clay which, once molded, hardened at room temperature. It was largely used as a toy between 1963 and 1975 in Italy, Netherlands, Germany, UK and Norway.
Stefano Silvestri, Francesco Di Benedetto, Corrado Raffaell, Angela Veraldi   +3 more
doaj   +1 more source

Cation Doping Approach for Nanotubular Hydrosilicates Curvature Control and Related Applications

Crystals, 2020
The past two decades have been marked by an increased interest in the synthesis and the properties of geoinspired hydrosilicate nanoscrolls and nanotubes.
Andrei A. Krasilin, Ekaterina K. Khrapova, Tatiana P. Maslennikova   +2 more
doaj   +1 more source

Quantifying Serpentinization‐Driven Remagnetization From Ridge Axis to Subduction Zone Using Quantum Diamond Microscopy

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.
Abstract Diachronous ferromagnetic (sensu lato) mineral populations are often juxtaposed on micrometer‐to‐millimeter scales. This poses significant challenges for extracting reliable paleomagnetic information because standard methods measure bulk magnetic moments and cannot distinguish between magnetic minerals with overlapping demagnetization spectra.
Liang Qi, Adrian R. Muxworthy, Evelyn B. Baker, Xiaobin Cao, Simon Allerton, James F. J. Bryson, Yong Zhang   +6 more
wiley   +1 more source

Transformation of Silicate Ions into Silica under the Influence of Acid on the Structure of Serpentinite

Molecules
The process of transformation of the silicate components of the crystal lattice structure of chrysotile during its quantitative interaction with aqueous solutions containing various stoichiometrically required amounts of sulfuric acid (SRA H2SO4 ...
Abdrazak Auyeshov, Kazhymuhan Arynov, Chaizada Yeskibayeva, Aizhan Dikanbayeva, Darkhan Auyeshov, Yerkebulan Raiymbekov   +5 more
doaj   +1 more source

Magnetic Amphiphilic Composites Applied for the Treatment of Biodiesel Wastewaters

Applied Sciences, 2012
In this work, new magnetic amphiphilic composites were prepared by chemical vapor deposition with ethanol on the surface of hydrophilic natural chrysotile matrix containing Fe catalyst.
Bruno R. S. Lemos, Ana Paula C. Teixeira, José D. Ardisson, Waldemar A. A. Macedo, Luis E. Fernandez-Outon, Camila C. Amorim, Flávia C. C. Moura, Rochel M. Lago   +7 more
doaj   +1 more source

Selective Detection and Automated Counting of Fluorescently-Labeled Chrysotile Asbestos Using a Dual-Mode High-Throughput Microscopy (DM-HTM) Method

Sensors, 2013
Phase contrast microscopy (PCM) is a widely used analytical method for airborne asbestos, but it is unable to distinguish asbestos from non-asbestos fibers and requires time-consuming and laborious manual counting of fibers.
Jung Kyung Kim, Yeon Gyu Yu, Hwataik Han, Donghee Lee, Myoung-Ock Cho, Hyo Mi Chang   +5 more
doaj   +1 more source

Dose-Response Relationships in Expression of Biomarkers of Cell Proliferation in Assays and Inhalation Experiments

Dose-Response, 2004
Asbestos is a group of naturally occurring mineral fibers which are associated in occupational settings with increased risks of malignant mesothelioma (MM), lung cancers, and pulmonary fibrosis (asbestosis).
Arti Shukla, Pamela Vacek, Brooke T. Mossman   +2 more
doaj   +1 more source

Analysis of changes in radiographic lung image and lung ventilation disorders in workers occupationally exposed to chrysotile in the past

Medycyna Pracy, 2017
Background: The adverse health effects of occupational exposure to asbestos dust may occur several years after first exposure. The objective of the study was to assess the relationship between lesions in the respiratory system and the factors ...
Elżbieta Cwynar, Beata Świątkowska, Jarosław Tomczyk   +2 more
doaj   +1 more source

Use of the Ellipsoid of Variographic Anisotropy as a Kinematic Indicator in Rock Massifs Fractured by Faults - the Example of the Cana Brava Chrysotile Asbestos Deposit (Minaçu, GO) [PDF]

Geologia USP. Série Científica, 2011
The parameters of a variogram depend on which direction it is calculated, such as the ellipsoid of variographicanisotropy, whose axes indicate the directions of higher, medium and lower continuity of the variable used to calculate thevariogram ...
Carlos Eduardo dos Santos, João Carlos Biondi   +1 more
doaj