Acid–base properties of pillared interlayered clays with single and mixed Zr–Al oxide pillars prepared from Tunisian-interstratified illite–smectite
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2014.07.004
Abstract: Abstract Interstratified illite–smectite clay samples from Tunisia have been used in order to prepare Al, Zr and Zr–Al-pillared clays. Several Al/metal, OH/metal ratios were used in order to investigate the effect on the chemical and… read more here.
Keywords: pillared clays; chemistry; acid base; illite smectite ... See more keywords
The charge of wettable illite-smectite surfaces measured with the O-D method
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.05.003
Abstract: Abstract The aim of the present study was to test the applicability of the O-D method, a newly developed spectroscopic layer charge measurement technique, to measure the charge present on wettable surfaces of mixed-layer illite-smectite… read more here.
Keywords: surface charge; illite fundamental; fundamental particles; charge ... See more keywords
A separator based on natural illite/smectite clay for highly stable lithium-sulfur batteries.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2020.05.038
Abstract: In spite of high theoretical specific capacity and specific energy of lithium-sulfur (Li-S) batteries, the poor cycle stability caused by polysulfides shuttle severely hinders their real-world applications. Here, a natural clay mineral (illite/smectite, ISC) and… read more here.
Keywords: separator; capacity; sulfur batteries; lithium sulfur ... See more keywords
Clay Mineral and Geochemical Proxies for Intense Climate Change in the Permian Gondwana Rock Record from Eastern India
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DOI: 10.34133/2019/8974075
Abstract: The clay mineral assemblages and geochemical compositions of the Permian Talchir and Barakar mudstones of the Raniganj basin, India, have been used to interpret terrestrial paleoclimate. The Talchir Formation presents unequivocal evidences of the Permian… read more here.
Keywords: clay mineral; talchir; climate; formation ... See more keywords
Distribution of major and trace elements in the Kovin lignite (Serbia)
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DOI: 10.4154/gc.2019.06
Abstract: A geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium… read more here.
Keywords: trace elements; distribution major; kovin lignite; major trace ... See more keywords