Results 71 to 80 of about 49,132 (308)

Quick high-temperature hydrothermal synthesis of mesoporous materials with 3D cubic structure for the adsorption of lysozyme

open access: yesScience and Technology of Advanced Materials, 2015
Three-dimensional cage-like mesoporous FDU-12 materials with large tuneable pore sizes ranging from 9.9 to 15.6 nm were prepared by varying the synthesis temperature from 100 to 200 °C for the aging time of just 2 h using a tri-block copolymer F-127 ...
Geoffrey Lawrence   +5 more
doaj   +1 more source

Synthesis of Metastable Au-Fe Alloy Using Ordered Nanoporous Silica as a Hard Template

open access: yesMetals, 2017
Nanoporous Au-Fe alloy was synthesized via a wet chemistry route using ordered nanoporous silica as a hard template. The nanoporous Au-Fe consisted of aligned arrays of nanopores that were uniform in composition and ordered in hexagonal lattice, whereas ...
Paskalis Sahaya Murphin Kumar   +4 more
doaj   +1 more source

Flexible Free-Standing CuxO/Ag2O (x = 1, 2) Nanowires Integrated with Nanoporous Cu-Ag Network Composite for Glucose Sensing

open access: yesNanomaterials, 2020
To improve glucose electrocatalytic performance, one efficient manner is to develop a novel Cu-Ag bimetallic composite with fertile porosity and unique architecture.
Qian Zhang   +5 more
doaj   +1 more source

Nanoporous Silica Embedded in Nanoporous Platinum: A Versatile Composite Coating for Implant‐Associated Drug Delivery From Neuronal Electrodes

open access: yesAdvanced Materials Technologies, EarlyView.
Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib   +10 more
wiley   +1 more source

Reduction of azo dyes by flavin reductase from Citrobacter freundii A1

open access: yesJournal of Xenobiotics, 2012
Citrobacter freundii A1 isolated from a sewage treatment facility was demonstrated to be able to effectively decolorize azo dyes as pure and mixed culture. This study reports on the investigation on the enzymatic systems involved.
Mohd Firdaus Abdul-Wahab   +3 more
doaj   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

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

Coupling thin film nanofiltration membrane and photocatalyst for the removal of antidepressant drugs from aqueous solutions

open access: yesScientific Reports
Metal–organic frameworks (MOFs) have a high capability for the structure of membranes and photocatalysts to remove organic pollutants from water. In this study, a nanofiltration/photocatalysis coupled system was used to remove three antidepressant drugs ...
Leila Roshanfekr Rad   +2 more
doaj   +1 more source

Recent Advances in the Utilization of Cellulose from Food Processing Byproducts for the Generation of Aerogels

open access: yesGels
Aerogels have garnered significant attention from the scientific community due to their extraordinary properties, including low density, high porosity, low thermal conductivity, and large surface area.
Jaspreet Kaur, Ali Ubeyitogullari
doaj   +1 more source

Synthesis and Evaluating of Nanoporous Molecularly Imprinted Polymers for Extraction of Quercetin as a Bioactive Component of Medicinal Plants [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2016
In this work, the template, monomer, and cross-linker with the ratio of 1:8:40 were used to synthesize Molecularly Imprinted Polymers (MIPs) for extraction of the bioactive chemical compounds from some traditional herbs as a sorbent material.
Alireza Amiri   +3 more
doaj  

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