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How the electrochemical impedance spectroscopy can deepen the understanding of supercapacitor performance

open access: yesХімія, фізика та технологія поверхні, 2022
Electrochemical impedance spectroscopy has been used for the characterization of electric double layer capacitors also known as supercapacitors. Specific surface area and pore size distribution for supercapacitor electrode materials and the results of ...
S. O. Zelinskyi   +3 more
doaj   +1 more source

Temperature Dependence of Sorption [PDF]

open access: yesLangmuir, 2021
Understanding how sorption depends on temperature on a molecular basis has been made difficult by the coexistence of isotherm models, each assuming a different sorption mechanism and the routine application of planar, multilayer sorption models (such as Brunauer-Emmett-Teller (BET) and Guggenheim-Anderson-de Boer (GAB)) beyond their premises ...
Seishi Shimizu, Nobuyuki Matubayasi
openaire   +4 more sources

ZrBDC-Based Functional Adsorbents for Small-Scale Methane Storage Systems

open access: yesAdsorption Science & Technology, 2022
Metal-organic frameworks (MOF), potentially porous coordination structures, are envisioned for adsorption-based natural gas (ANG) storage, including mobile applications.
Olga V. Solovtsova   +5 more
doaj   +1 more source

Combination of surface with bulk: hybrids of supercapacitors with Li-ion batteries

open access: yesХімія, фізика та технологія поверхні, 2023
As it turns out, the right combination of Li-ion and supercapacitor ingredients in both the positive and negative electrodes, as well as in the electrolyte, can significantly improve the characteristics of such a hybridized power supply as compared with
Y. A. Maletin   +3 more
doaj   +1 more source

The Effect of High-Energy Ball Milling of Montmorillonite for Adsorptive Removal of Cesium, Strontium, and Uranium Ions from Aqueous Solution

open access: yesEng, 2023
Clay minerals are widely used to treat groundwater and surface water containing radionuclides. In our study, the method of mechanochemical activation for increasing the sorption capacity of the natural clay mineral montmorillonite was used.
Iryna Kovalchuk   +4 more
doaj   +1 more source

Porous Structure Influence of Coconut Carbon Sorbents and Acidity on the Sorption of Some Biologically Active Organic Compounds

open access: yesФізика і хімія твердого тіла, 2020
The paper investigates the regulation of the hydrophobicity of KARBON™ carbon adsorbents by restoring its surface during heat treatment in argon and hydrogen, as well as oxidizing it with nitric acid.
I.A. Farbun, V.A. Trykhlib
doaj   +1 more source

Cholesterol sorption on carbon sorption materials

open access: yesHimia, Fizika ta Tehnologia Poverhni, 2021
As an alternative to means for lowering total cholesterol and low-density lipoprotein (LDL) cholesterol, the paper considers the possibility of using carbon adsorbents. From a medical point of view, the removal of cholesterol with enterosorbents is extremely effective. By binding cholesterol, sorbents reduce the risk of cardiovascular disease.
N. V. Sych   +3 more
openaire   +2 more sources

Porous structure and adsorption properties of magnesium silicates synthesized by three routes

open access: yesХімія, фізика та технологія поверхні, 2023
The aim of presented work was to synthesize the ecologically friendly sorbents using low cost reagents based on magnesium silicates by precipitation, hydrothermal and sol-gel methods.
M. V. Kravchenko   +4 more
doaj   +1 more source

sorption

open access: yes, 2014
Citation: 'sorption' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05769 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Karl Schwister, Volker Leven
  +4 more sources

ON THE POSSIBILITY OF USING CARBON ENTEROSORBENTS TO NORMALIZE CHOLESTEROL METABOLISM [PDF]

open access: yesBiotechnologia Acta, 2021
The creation of effective drugs for the prevention and treatment of atherosclerosis is one of the urgent interdisciplinary tasks for modern chemistry and pharmacology.
N. V. Sych   +3 more
doaj  

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