Results 11 to 20 of about 5,515 (198)

Energy-Intensive Materials with Mechanically Activated Components

ChemEngineering, 2023
The production and study of highly dispersed aluminum-based powders represents one of contemporary science’s priority fields. This is primarily driven by the practical necessity to develop new materials, a feat that, in some cases, can only be achieved ...
Bakkara Ayagoz, Sadykov Bakhtiyar, Artykbaeva Aida, Kamunur Kaster, Batkal Aisulu, Kalmuratova Bakhyt   +5 more
doaj   +1 more source

Mechanochemical Synthesis and Electrochemical Properties of Li x VS y Positive Electrodes for All-Solid-State Batteries

ECS Advances, 2023
To enhance the energy density of all-solid-state batteries, polysulfide positive electrodes have a great advantage of their high capacity. In this study, we developed Li _x VS _y ( x = 5–9, y = 4–6) comprised Li _2 S and LiVS _2 .
Misae Otoyama, Tomonari Takeuchi, Noboru Taguchi, Kentaro Kuratani, Hikari Sakaebe   +4 more
doaj   +1 more source

Efficiency and Prospects of the Use of Mechanochemical Treatment to Obtain Innovative Composite Systems

ChemEngineering, 2022
This review is devoted to the possibilities of using mechanochemical processing and to achievements in this field for obtaining materials for a wide range of purposes.
Ayagoz Bakkara, Bakhtiyar Sadykov, Anar Zhapekova, Timur Oserov, Aisulu Batkal, Ainur Khairullina, Nina Mofa   +6 more
doaj   +1 more source

Combined Endovenous Laser and Mechanochemical Ablation to Reduce Sclerosant for Three or Four Veins with Chronic Venous Insufficiency

Journal of Vascular Diseases, 2023
Background: A large amount of sclerosant is needed for the treatment of saphenous vein insufficiency with mechanochemical ablation (MOCA) for three or four veins with chronic venous insufficiency.
Kangjoo Choi, Yujin Kwon, Heejae Jun, Myunghee Yoon   +3 more
doaj   +1 more source

The mechanochemical treatment of the building materials [PDF]

Ekologiya i stroitelstvo, 2015
The article is devoted to the obtaining of activated additives and cements, to improve the quality or the obtaining of new building materials using rotary pulsation apparatus (RPA). It also considers the efficiency of the RPA. As a result the works were obtained in different activated in the RPA chemical additives for concrete from sparingly soluble in
Gurinovich L.S., Usov B.A.
openaire   +1 more source

Mechanochemical recrystallization: Forgotten basics and new possibilities

Chimica Techno Acta, 2023
The task of this article is to update, develop and introduce into scientific practice the method of "mechanochemical recrystallization" in solid-phase systems with small additives of the liquid phase of the solvent and solid-phase precursors to stabilize
Farit Kh. Urakaev, Natalya V. Khan, Almagul I. Niyazbayeva, Dinar N. Zharlykasimova, Mukhambetkali M. Burkitbayev   +4 more
doaj   +1 more source

Investigation the influence of mechanochemical processing on solubility of verapamil hydrochloride [PDF]

Tehnika, 2021
Dissolution of drugs is a very important factor that directly affects their potential application. Due to the fact that solubility may act as a limiting factor in the process of absorption of the drug, it can also affect its bio-availableness.
Stanković Ana V., Jovanović Sonja M.
doaj   +1 more source

Mechanochemical Degradation of Biopolymers

Molecules, 2023
Mechanochemical treatment of various organic molecules is an emerging technology of green processes in biofuel, fine chemicals, or food production.
László Jicsinszky, Fabio Bucciol, Salah Chaji, Giancarlo Cravotto   +3 more
doaj   +1 more source

Mechanochemical Oxidation of a Surface of Metal Alloys under the Impact of Severe Plastic Deformation

Успехи физики металлов, 2014
The purpose of this review consists in the consideration of mechanochemical processes, particularly, mechanochemical oxidation of the surface of different materials under the severe plastic-deformation exposure.
M. O. Vasiliev, S. M. Voloshko, L. F. Yatsenko
doaj   +1 more source

Silent Partners in the Mill: Unveiling the Role of Additives in Mechanochemical Synthesis. [PDF]

Chemistry
Mechanochemistry offers a sustainable, solvent‐free alternative to traditional synthesis, often enhanced by additives in a process known as additive‐assisted grinding. This review discusses how various additives, including liquids, ionic solids, and advanced materials like ionic liquids and piezoelectric compounds, improve reaction efficiency ...
Breinsperger J, Podlesnik N, Mele F, Schnürch M.   +3 more
europepmc   +2 more sources