Results 121 to 130 of about 43,907 (278)

Magnetically recyclable silica-coated ferrite magnetite-K₁₀ montmorillonite nanocatalyst and its applications in O, N, and S-acylation reaction under solvent-free conditions

, 2021
Nitin Tandon, Shripad M. Patil, Runjhun Tandon, Pushpendra Kumar   +3 more
openalex   +2 more sources

Toward Real‐Life Applications of Fiber Lithium‐Ion Batteries

Small, EarlyView.
Fiber‐shaped lithium‐ion batteries require effective encapsulation to achieve long‐term stability in wearable applications. This work discusses different encapsulation strategies and technologies, and summarizes how encapsulation affects capacity retention, efficiency, and internal resistance.
Mengli Wei, Nanfei He, Seongjin Kim, Andrea Lee, Wei Gao   +4 more
wiley   +1 more source

Impregnation process and kinetics studies of MgO nanocatalyst/montmorilonite-K10 for biodiesel production from Cerbera odollam oil in modified-microwave reactor

Kuwait Journal of Science
Impregnation of MgO nanocatalysts on montmorillonite-K10 (MTe) and kinetics studies on transesterification reactions for biodiesel production using Cerbera odollam oil have been conducted. The impregnation process of nanocatalyst into MTe was carried out
I Wayan Sutapa, Paulina Taba, Koichiro Shiomori, Muhammad Ikshan Taipabu, Azlan Kamari   +4 more
doaj   +1 more source

Montmorillonite K-10 mediated Erlenmeyer synthesis of 4-arylmethylene-2-phenyl-5(4H)-oxazolones [PDF]

, 2005
Nandkishor N. Karade, S. G. Shirodkar, B. M. Dhoot, P. B. Waghmare   +3 more
openalex   +1 more source

Polyaniline as a dual flame retardant and electrostatic dissipative additive in polyethylene nanocomposites

Journal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 339-355, March 2025.
Effecft of co‐doping polyaniline with phosphoric acid and phytic acid on the heat release rate of polyethylene. Abstract Polyolefins, such as polyethylene (PE), are highly flammable and electrically insulative, limiting their applicability. The study explored the flame‐retardancy and electrical conductivity of PE/polyaniline (PE/PANI) nanocomposites ...
Akeem Adisa, Joseph K. O. Asante, Vincent O. Ojijo, António B. Mapossa, Washington Mhike   +4 more
wiley   +1 more source

Laponite vs. Montmorillonite as Eugenol Nanocarriers for Low Density Polyethylene Active Packaging Films

Nanomaterials
Although a lot of recent research revealed advantages of novel biopolymers’ implementation as active food packaging polymers, there is not an equivalent effort from industry to use such films, probably because of the required cost to change the supply ...
Achilleas Kechagias, Constantinos E. Salmas, Nikolaos Chalmpes, Areti A. Leontiou, Michael A. Karakassides, Emmanuel P. Giannelis, Aris E. Giannakas   +6 more
doaj   +1 more source

Étude des interactions mécaniques et physico-chimiques entre les argiles et les fluides de forage. Application à l'argile de Boom (Belgique) A Study O the Mechanical and Physicochemical Interactions Between the Clay Materials and the Drilling Fluids. Application to the Boom Clay (Belgium)

Oil & Gas Science and Technology, 2006
Ce travail est motivé par les problèmes posés par la stabilité des puits forés dans des formations argileuses avec des boues de forage à base d'eau. En effet, les roches argileuses ou argilites (shales en anglais) ont la propriété d'absorber de l'eau ...
Tshibangu J. P., Sarda J. P., Audibert-Hayet A.   +2 more
doaj   +1 more source

The spectroscopic, chemical, and photophysical properties of Martian soils and their analogs (MERC, phase 2) [PDF]

A series of variably proportioned iron/calcium smectite clays and iron loaded smectite clays containing iron up to the level found in the Martian soil were prepared from a typical montomorillonite clay using the Banin method.
Banin, Amos, Orenberg, James
core   +1 more source

Eye makeup in Northwestern Iran at the time of the Assyrian Empire: a new kohl recipe based on manganese and graphite from Kani Koter (Iron Age III)

Archaeometry, EarlyView.
Abstract Kohl was ubiquitous in ancient Egypt and the Middle East, and routinely included among the toiletries deposited in burials. For Egypt, kohl recipes are increasingly well‐studied and known to use a range of inorganic and organic ingredients. Although these are often lead‐based, manganese‐ and silicon‐rich compounds are also attested.
Silvia Amicone, Baptiste Solard, Shelir Amelirad, Eghbal Azizi, Lara Maritan, Maxime Rageot, Christoph Berthold, Karen Radner   +7 more
wiley   +1 more source

Soil wetting and drying processes influence stone artefact distribution in clay‐rich soils: A case study from Middle Gidley Island in Murujuga, northwest Western Australia

Archaeometry, EarlyView.
Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather, Matthias Leopold, Kaitlin Sullivan, Kane Ditchfield, Tom Horrocks, Luke Gliganic, Emma Beckett, Diana Patalwala, Emielda Yusiharni, Michael Smirk, William Hiscock, Jo McDonald   +11 more
wiley   +1 more source