Results 91 to 100 of about 5,191,821 (287)

Fabrication of Fe-coordinated diamino-functionalized SBA-15 with hierarchical porosity for phosphate removal [PDF]

, 2013
Hierarchically macroporous-mesoporous SBA-15 phosphate adsorbent was synthesized via a dual-templating approach, followed by diamino-functionalization and Fe(III) impregnation.
Huang, W., Li, D., Li, J., Xu, K., Han, B., Zhu, Y., Zhang, Y.   +6 more
core  

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

Microporous and Mesoporous Materials

, 2019
Aerogels are mesoporous materials with a rapidly growing thermal insulation market interest, partly because ambient pressure drying (APD) reduces cost. Silica gels must be hydrophobized to prevent condensation reactions and irreversible shrinkage during APD.
Stojanovic, Ana, Comesaña, Silvia Paz, Rentsch, Daniel, Koebel, Matthias M., Malfait, Wim J.   +4 more
  +8 more sources

Applications of mesoporous silica materials in food - a review

Czech Journal of Food Sciences, 2013
Mesoporous silica materials have been developed for some applications in the health field. These solids are used for the controlled release of bioactive molecules, as catalysts in the synthesis of essential nutrients, as sensors to detect unhealthy ...
Andrea Bernardos, Lenka Kouřimská
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Recent progress in mesoporous titania materials: adjusting morphology for innovative applications

Science and Technology of Advanced Materials, 2012
This review article summarizes recent developments in mesoporous titania materials, particularly in the fields of morphology control and applications.
Juan L Vivero-Escoto, Ya-Dong Chiang, Kevin C-W Wu and Yusuke Yamauchi
doaj  

Amino-modified mesoporous carbon material for CO2 adsorption in tunnel engineering: materials characterization and application prospects

Case Studies in Construction Materials
Developing efficient materials for capturing and storing CO2 is crucial in addressing the environmental crisis caused by excessive CO2 emissions. This paper presents the synthesis of amino-modified mesoporous carbon materials with high specific surface ...
Peinan Li, Yujie Zhu, Jun Wu, Yixin Zhai, Xiaoyong Kou, Xi Jiang   +5 more
doaj   +1 more source

Preparation and Characterization of Mesoporous Carbon Materials of Chinese Medicine Residue with High Specific Surface Areas

Chemical Engineering Transactions, 2016
High specific surface areas mesoporous carbon materials were prepared by a combined method of carbonization and activation processes, in which Chinese herb residue was used as carbon source, and KOH was used as activator, respectively.
L. Zhang, T.D. Zhang, R. Gao, D.Y. Tang, J.Y. Tang, Z.L. Zhan   +5 more
doaj   +1 more source

The Importance of Metal‐Organic Framework Linker Atoms for CO2 Reduction: A DFT Study

Advanced Science, EarlyView.
Using DFT, we examine the role of linker atoms in CO2 reduction on copper‐based metal organic frameworks (Cu MOFs). Our calculations reveal that linker atoms may serve as both CO2 and H‐shuttling sites and suggest linker electrostatics as a descriptor for linker activity. ABSTRACT Although the metal within the secondary building unit of a metal‐organic
Ugochukwu Nwosu, Samira Siahrostami
wiley   +1 more source

Structural variations in mesoporous materials with cubic Pm3n symmetry

, 2010
The fine structural details of mesoporous materials possessing Pm3n symmetry prepared with varying amphiphilic surfactants under acid and alkaline conditions are investigated using electron crystallography and sorption studies.
Hedin, Niklas,, Garcia-Bennett, Alfonso E.,, Atluri, Rambabu,, Bacsik, Zoltán,   +3 more
core   +1 more source