Results 21 to 30 of about 145,268 (304)

Sustainable CO2 adsorbents prepared by coating chitosan onto mesoporous silicas for large-scale carbon capture technology [PDF]

open access: yes, 2015
In this article, we report a new sustainable synthesis procedure for manufacturing chitosan/silica CO2 adsorbents. Chitosan is a naturally abundant material and contains amine functionality, which is essential for selective CO2 adsorptions.
Ganin, Alexey Y.   +2 more
core   +1 more source

Preparation and characterization of multifunctional magnetic mesoporous calcium silicate materials

open access: yesScience and Technology of Advanced Materials, 2013
We have prepared multifunctional magnetic mesoporous Fe–CaSiO3 materials using triblock copolymer (P123) as a structure-directing agent. The effects of Fe substitution on the mesoporous structure, in vitro bioactivity, magnetic heating ability and drug ...
Jianhua Zhang, Yufang Zhu, Jie Li, Min Zhu, Cuilian Tao and Nobutaka Hanagata
doaj   +1 more source

Mesoporous Silica Nanoparticles for Bio-Applications

open access: yesFrontiers in Materials, 2020
Mesoporous materials with high specific surface, pores volume and unique pore size were recently intensively studied as bio-materials, such as carriers for controlled bio-active principles delivery.
Violeta-Carolina Niculescu
doaj   +1 more source

Osteogenic effects of simvastatin-loaded mesoporous titania thin films [PDF]

open access: yes, 2018
The use of statins in the field of bone regeneration is under current investigation due to the existing demand for non-toxic anabolic agents capable of enhancing bone formation in cases of substantial loss. Simvastatin, a coenzyme currently prescribed in
Angelome, Paula Cecilia   +7 more
core   +1 more source

Mesoporous biochar derived from silkworm excrement for highperformance supercapacitors

open access: yesInternational Journal of Electrochemical Science, 2019
In this work, Preparation of mesoporous carbon materials (Original-SE) by high temperature carbonization of biomass materials derived from silkworm has been successfully fabricated as highperformance and wide potential window electrodes for ...
Xiaozhan Zhang   +8 more
doaj   +1 more source

Structural studies of mesoporous ZrO$_{2}$-CeO$_{2}$ and ZrO$_{2}$-CeO$_{2}$/SiO$_{2}$ mixed oxides for catalytical applications [PDF]

open access: yes, 2016
In this work the synthesis of ZrO$_{2}$-CeO$_{2}$ and ZrO$_{2}$-CeO$_{2}$/SiO$_{2}$ were developed, based on the process to form ordered mesoporous materials such as SBA-15 silica.
Bacani, R.   +3 more
core   +2 more sources

Encapsulation of water insoluble drugs in mesoporous silica nanoparticles using supercritical carbon dioxide [PDF]

open access: yes, 2011
Mesoporous silica nanoparticles MCM – 41 were synthesized with two dimensional hexagonal p6mm symmetry, high specific surface area(~ 980m2/g) narrow pore size and an average particle size of 186 nm.
Chirmade, U. N.   +5 more
core   +1 more source

Textural Characteristics of ZnCl2-Treated Mesoporous Materials from Local Waste Products

open access: yesJournal of Applied Science & Process Engineering, 2016
This study was aimed at characterizing the textural properties of promising mesoporous materials derived from selected local solid wastes, namely sludge of palm oil mill effluent and waste carbon powder.
Muhammad Abbas Ahmad Zaini
doaj   +1 more source

An Overview on Synthesis and Functionalization of Mesoporous Silica and Its Application in Drug Delivery [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2016
Nanotechnology has a prominent potential in biomedical and biomedicine applications. Especially, owing to their exclusive characteristics, hybrid nanocompounds have been recently considered as promising systems for imaging and therapeutic usages.
Sepideh Khoee, Reza Bafkar
doaj   +1 more source

Rhodamine B adsorption in ordered mesoporous materials: A comparison efficiency on KIT-6 and CMK-8

open access: yesResults in Materials, 2021
The objective of this work was to evaluate the adsorptive properties of ordered mesoporous materials of silica and carbon. It is known that mesoporous materials have great accessibility to bulky molecules such as dyes, organic compounds, however, the ...
Juliana Barros Goes e Silva   +2 more
doaj   +1 more source

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