Results 91 to 100 of about 163,258 (306)
A comparative study of macroporous metal oxides synthesized via a unified approach [PDF]
, 2009 A variety of macroporous metal oxides was synthesized via a spontaneous self-assembly process in aqueous solution starting from organic alkoxide precursors under a common set of conditions to present a consistent set of data for evaluation of macropore ...
Hakim, Sikander +2 more
core +3 more sources
Advanced Healthcare Materials, EarlyView.This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni +15 more
wiley +1 more source
NEW DOUBLE BORATE Rb3HoB6O12: SYNTHESIS AND CHARACTERIZATION
Конденсированные среды и межфазные границы, 2019 Objective. At the present time the interest of researchers has arisen to complex borates as selffrequency- doubling crystals, which combine laser and non-linear optical properties due to the presence of rare-earth elements and the borate matrix ...
Subanakov Alexey K. +4 more
doaj +1 more source
Structural and Magnetic Characterizations of Co2FeGa/SiO2 Nanoparticles Prepared via Chemical Route
, 2017 We report the synthesis of Co2FeGa/SiO2 nanoparticles by sol-gel method and characterization using x-ray diffraction (XRD), transmission electron microscopy (TEM) and magnetic measurements.
Dhaka, Rajendra S., Priyanka
core +1 more source
Formation and characterization of inorganic membranes from zeolite-silica microcomposites [PDF]
, 1988 Small crystals of zeolites (500-1000 nm) with two- and three-dimensional channel systems (faujasite and ZSM-5 structures) were embedded in amorphous thin films derived from TEOS hydrolyzed in alcoholic solution.
Barrer +6 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi +7 more
wiley +1 more source
Sol-gel synthesis of Li2FeSiO4/C [PDF]
, 2013 Lithium transition-metal orthosilicates with general formula Li2MSiO4 (M = Fe, Mn, Co, etc.) have attracted a lot of interest due to their potentially high theoretical capacities arising from the possibility of the extraction of two Li-ions per formula unit.
Milović, Miloš +5 more
openaire +1 more source
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Advanced Materials, EarlyView.Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source
Self-cleaning Properties of Thin Printed Layers of Titanium Dioxide [PDF]
, 2012 Tenké vrstvy oxidu titaničitého byly imobilizovány na sodnovápenatá skla a skelný uhlík použitím jak techniky materiálového tisku tak metodou chemického napařování. Pro přípravu titaničitých solů byly použity metody sol-gelu a nebo hydrotermální syntézy.
Králová, Marcela
core
Synthesis, characterisation and gas permeation studies on microporous silica and alumina-silica membranes for separation of propane and propylene [PDF]
, 1996 Microporous silica membranes are known to exhibit molecular sieving effects. However, separation of nearly equal sized molecules is difficult to carry out by size exclusion.
Burggraaf, Anthonie +6 more
core +4 more sources