Results 41 to 50 of about 59,649 (264)

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Analytical Study on the Adsorption of Cobalt Ions Using MCM-41 Modified with Chloropropyltriethoxysilane

Indonesian Journal of Chemistry
Functional materials for environmental remediation can be developed from silica extracted from agricultural waste. In this study, MCM-41 was functionalized with 3-chloropropyltriethoxy (CPTES) to yield MCM-CPTES.
Raghad Saad Hatem, Ihsan Mahdi Shaheed, Alaa Frak Hussain, Hayder Hamied Mihsen   +3 more
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Solid Oxide Cell Electrode Nanocomposites Fabricated by Inkjet Printing Infiltration of Ceria Scaffolds

Nanomaterials, 2021
The enhancement of solid oxide cell (SOC) oxygen electrode performance through the generation of nanocomposite electrodes via infiltration using wet-chemistry processes has been widely studied in recent years.
Simone Anelli, Luis Moreno-Sanabria, Federico Baiutti, Marc Torrell, Albert Tarancón   +4 more
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Effective Congo red dye adsorption using mesoporous zinc-based metal organic framework in aqueous media: kinetics and mechanism studies

Green Chemistry Letters and Reviews
Adsorption is one of the most environmentally beneficial ways to successfully remove toxins from the aquatic environment. One of the main sources of COD contaminants in industrial wastewaters is Congo red (CR), a popular azo dye chemical utilized in many
Savitha Hosamane, Nagaraju Kottam, Aishwarya Chalil Suresh, Mallappa Mahanthappa, Mohd Afzal   +4 more
doaj   +1 more source

Mesoporous cerium oxide nanospheres for the visible-light driven photocatalytic degradation of dyes

Beilstein Journal of Nanotechnology, 2014
A facile, solvothermal synthesis of mesoporous cerium oxide nanospheres is reported for the purpose of the photocatalytic degradation of organic dyes and future applications in sustainable energy research. The earth-abundant, relatively affordable, mixed
Subas K. Muduli, Songling Wang, Shi Chen, Chin Fan Ng, Cheng Hon Alfred Huan, Tze Chien Sum, Han Sen Soo   +6 more
doaj   +1 more source

Performance and Long Term Stability of Mesoporous Silica Membranes for Desalination

Membranes, 2013
This work shows the preparation of silica membranes by a two-step sol-gel method using tetraethyl orthosilicate in ethanolic solution by employing nitric acid and ammonia as co-catalysts.
João C. Diniz da Costa, David K. Wang, Christelle Yacou, Muthia Elma   +3 more
doaj   +1 more source

A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

Advanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto, Zeineb Ben Rejeb, Rafaela Aguiar, Nello D. Sansone, Sumaiya Farzana, Isaac Ali, Jun Uk Lee, Daniel J. Davidson, Ailsa K. Edward, Chul B. Park, Patrick C. Lee   +10 more
wiley   +1 more source

Application of ultrasound and methanol for rapid removal of surfactant from MCM-41 [PDF]

Journal of the Serbian Chemical Society, 2014
Ultrasound waves have been successfully applied for removing template from the mesoporous MCM-41 molecular sieve. The method uses a 28 KHz ultrasound irradiation in a methanol solvent for disrupting micellar aggregation of the surfactant ...
Zanjanchi Mohammad A., Jabariyan Shaghayegh   +1 more
doaj   +1 more source