Results 81 to 90 of about 5,191,821 (287)

Structural Characterisation and Mechanical Stability of Titanium Substituted Mesoporous Materials [PDF]

, 2010
Mesoporous silica and titanium SBA-15 samples with different Si/Ti molar ratio were prepared by direct one-step synthesis under strongly acidic hydrothermal conditions.
Galacho, Cristina, Valente Nabais, Joao, Valerio, Joana, Carrott, Peter, Peter J.M. Carrott, J.M. Valente Nabais, Manuela M.L. Ribeiro Carrott, Joana Valerio, Carrott, Manuela, Cristina Galacho   +9 more
core   +2 more sources

Two‐Step Thermal Upcycling of Flexible Printed Circuit Board Waste Into Metallic Copper Nanoparticles: Synthesis and Characterization

Advanced Materials Technologies, EarlyView.
A two‐step thermal upcycling process converts flexible printed circuit board waste into high‐purity copper nanoparticles using polymer degradation and arc discharge. The synthesized nanoparticles exhibit controlled morphology and high metal purity.
Bikesh S. Ghinangju, Rumana Hossain, Veena Sahajwalla   +2 more
wiley   +1 more source

Periodic Mesoporous Organosilica Nanorice

Nanoscale Research Letters, 2008
A periodic mesoporous organosilica (PMO) with nanorice morphology was successfully synthesized by a template assisted sol–gel method using a chain-type precursor. The PMO is composed of D and T sites in the ratio 1:2.
Mohanty Paritosh, Landskron Kai
doaj   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Mesoporous crystals and related nano-structured materials proceedings of the Meeting on Mesoporous Crystals and Related Nano-structured Materials, Stockholm, Sweden, 1-5 June 2004

, 2004
Mesoporous Crystals and Related Nano-Structures Materials contains the invited lectures to be presented at the symposium on Mesoporous Crystals and Related Nano-Structures Materials, Stockholm, Sweden, June 1-2, 2004.
Terasaki, Osamu 1945-, Symposium on Mesoporous Crystals and Related Nano-structured Materials <2004, Stockholm, Sweden>   +1 more
core  

Electrochemistry‐Enabled Optical and Plasmonic Programmable Metasurfaces

Advanced Optical Materials, EarlyView.
Electrochemistry is emerging as a promising approach for engineering optical and plasmonic metasurfaces, from the fabrication of nanoscale structures to their dynamic control. This Perspective reviews electrochemical strategies for creating and tuning metasurfaces, examines current challenges and opportunities, and discusses how integration with ...
Charlène Brissaud, Leonardo Scarabelli
wiley   +1 more source

Synthesis and characterization of solid base mesoporous and microporous catalysts: Influence of the support, structure and type of base metal

, 2012
Synthesis of solid base Ce–H-MCM-41, Ce–Si-MCM-41, Cs-MCM-41, K-MCM-41 mesoporous materials and Na-ZSM-12, Cs-ZSM-12 microporous zeolites were carried out by means of evaporation impregnation and ion-exchange methods.
Päivi Mäki-Arvela, Jyri-Pekka Mikkola, Käldström, Mats, Aho, Atte, Mats Käldström, Eränen, Kari, Mikkola, Jyri-Pekka,, Marjukka Tuominen, Pekka Laukkanen, Kari Eränen, Salmi, Tapio, Laukkanen, Pekka, Narendra Kumar, Leino, Ewelina, Kumar, Narendra, Ewelina Leino, Mäki-Arvela, Päivi, Tapio Salmi, Atte Aho, Tuominen, Marjukka, Murzin, Dmitry Yu, Dmitry Yu. Murzin   +21 more
core   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

Advanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair, Jéssica de O. N. Ribeiro, Murilo Daniel de Mello Innocentini, Kevin Paine, Juliana Calabria‐Holley   +4 more
wiley   +1 more source

Ordered mesoporous materials for water pollution treatment: Adsorption and catalysis

Green Energy & Environment
To meet the growing emission of water contaminants, the development of new materials that enhance the efficiency of the water treatment system is urgent.
Peng Zhang, Mingming He, Wei Teng, Fukuan Li, Xinyuan Qiu, Kexun Li, Hao Wang   +6 more
doaj   +1 more source