Results 51 to 60 of about 211,621 (304)
Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
, 2004 The purpose of the study was to investigate the appearance of certain microstructures developing in the SiO2/PVA nanocomposite xerogels at different temperatures by small-angle neutron scattering (SANS). The samples were prepared by the alcoxide route of
Savii, Cecilia +3 more
core +1 more source
Surface Modification of Silica Gel by Interfacial Polyelectrolyte Complexes
Adsorption Science & Technology, 1999 Two types of modified silica gel have been prepared by constructing layers of a thermolabile interfacial polyelectrolyte complex on the surface of silica gel using diazo resin (DR) as the polycation and poly(sodium styrene sulphonate) (PSS) as the ...
Yongjun Zhang, Weixiao Cao
doaj +1 more source
Journal of Analytical Science and Technology, 2017 Background Organic dyes are used for a wide variety of purposes including their applications in textiles, foods, printing cosmetics and pharmaceuticals.
Ali Mohammad +3 more
doaj +1 more source
Synthesis of Organofunctionalized Silica Gel from Organostannio Silica Gel and Alkoxysilane.
NIPPON KAGAKU KAISHI, 1997 Organofunctionalized silica gel was readily prepared from the organostannio silica gel, which had dib utyl or tributylstannio group, and (3-methacryloxypropyl) trimethoxysilane. The reaction in the presence of acid or base catalyst proceeded with the elimination of organotin group to produce the silica gel having a high content of the organofunctional ...
Toshio SUGIZAKI +4 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Experimental Analysis on Solid Desiccant Used in An Air Conditioning [PDF]
E3S Web of Conferences, 2019 Garden by The Bay in Singapore is the world’s largest coolest conservatories. Although it is located in tropics and uses so many glasses, its electricity consumption is as much as a commercial building.
Anggraini Handoyo Ekadewi +2 more
doaj +1 more source
Hyaluronic Acid–Silica Nanohybrid Gels
Biomacromolecules, 2013 Excessive water sorption and low mechanical properties are a severe drawback in some biomedical applications of hyaluronic acid (HA). A way to improve these properties is here explored through the novel concept of nanohybrid hydrogels consisting of a HA matrix including different amounts of silica-derived species.
Vallés Lluch, Ana +4 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum +5 more
wiley +1 more source
UTILIZATION OF SILICA GEL AS A DESICCANT MATERIAL OF MOIST AIR USING IN DRING PROCESS [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2008 The dehumidifying process of moist air before using in drying process not only reduces the energy consumption in drying process but also improve the performance of the process.
M.K. El-Bakhshwan +2 more
doaj +1 more source