Results 51 to 60 of about 45,771 (311)

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

open access: yesAdvanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li   +9 more
wiley   +1 more source

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

open access: yesAdvanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair   +4 more
wiley   +1 more source

THE STUDY OF NICKEL-DEPOSITED USY ZEOLITES BY FMR [PDF]

open access: yes, 1995
The nickel-deposited USY (ultrastable Y) zeolite samples were simulated by a method of impregnation with nickel naphthenate benzene solution followed by drying and calcination, Characterization of the Ni-impregnated USY zeolites was carried out by f.m.r,
ZHENG, LB, TAO, LX, ZHANG, FM, LI, DF
core  

Use of Synthetic and Natural Zeolites Tailored for As(V) Sorption [PDF]

open access: yes, 2018
Arsenic in drinking water poses serious potential health risks in more than 30 countries with total affected population of around 100 million people. Natural and synthetic zeolites can be tailored in order to obtain improved sorption of As(V) making them
Krauklis, Andrey, Andrey E. Krauklis
core   +1 more source

Analysis of the influence of fusion synthesis parameters on the SO2 sorption properties of zeolites produced out of fly ash

open access: yesE3S Web of Conferences, 2016
Fly ash zeolites are interesting alternative for zeolies produced out of pure chemicals as well as for natural zeolites. It can be applied as SO2 sorbents out of flue gases. In the work the experiments were aimed at investigation of SO2 sorption capacity
Czuma Natalia   +2 more
doaj   +1 more source

Hierarchically Soft Porous MOF‐Polymer Monolith for Fast and Large‐Scale Moisture Buffering

open access: yesAdvanced Science, EarlyView.
A soft, hierarchical porous monolith that combines metal–organic frameworks (MOFs) with a thermoresponsive polymer matrix enables rapid, large‐scale moisture buffering. The synergistic interface facilitates high‐capacity water capture and low‐energy release for sustainable indoor dehumidification.
Guangxin Ma   +9 more
wiley   +1 more source

Synthesis of zeolites and their application as soil amendments to increase crop yield and potentially act as controlled release fertilizers. [PDF]

open access: yes, 2005
A Thesis Submitted in partial fulfilment of the requirements of the University of Wolverhampton for the degree of Doctor of Philosophy.Zeolites have been used in agriculture since the 1960s, due to the effectiveness of these crystalline microporous ...
Jakkula, Vijay S.
core  

From double-four-ring germanosilicates to new zeolites : in silico investigation [PDF]

open access: yes, 2014
The authors acknowledge financial support from the Grant Agency of the Czech Republic (Center of Excellence—P106/12/G015). R.E.M. thanks the Royal Society for provision of an industry fellowship and the E.P.S.R.C.
Bludský, Ota   +4 more
core   +1 more source

Probing the acid sites of zeolites with pyridine: quantitative AGIR measurements of the molar absorption coefficients [PDF]

open access: yes, 2020
This study presents a detailed methodology, which combines high-precision thermogravimetry and FTIR spectroscopy, aiming to establish the most accurate and reliable means of measuring the molar absorption coefficients of adsorbed species.
Zholobenko
core   +1 more source

Influence of the Process of Synthesis of Zeolites from Volcanic Ash in Its Synergistic Action as a Flame-Retardant for Polypropylene Composites

open access: yesBuildings, 2021
In this research, the influence of natural zeolites obtained from the volcanic ash of the Ubinas volcano has been studied as synergistic agents in a flame-retardant system (composed of ammonium polyphosphate, pentaerythritol, and polypropylene).
Jonathan Almirón   +5 more
doaj   +1 more source

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