Results 211 to 220 of about 59,649 (264)

Nanoarchitectures for Mesoporous Metals

Advanced Materials, 2015
The field of mesoporous metal nanoarchitectonics offers several advantages which cannot be found elsewhere. These materials have been showcasing impressive enhancements of their electrochemical properties for further implementation, compared to their micro‐ and macroporous counterparts. Since the last few decades, various methods have been developed to
Malgras, Victor, Ataee-Esfahani, Hamed, Wang, Hongjing, Jiang, Bo, Li, Cuiling, Wu, Kevin C.-W, Kim, Jung Ho, Yamauchi, Yusuke   +7 more
openaire   +5 more sources

Hexagonal Mesoporous Germanium

Science, 2006
The blending of mesoporosity with the properties of semiconductors promises new types of multifunctional nanomaterials. It would be particularly interesting to combine the shape selectivity of a mesoporous oxide with the electronic and photonic characteristics of a useful semiconductor.
Gerasimos S, Armatas, Mercouri G, Kanatzidis   +1 more
openaire   +2 more sources

Proteins in Mesoporous Silicates

Angewandte Chemie International Edition, 2008
AbstractMesoporous silicates (MPS) have an ordered pore structure with dimensions comparable to many biological molecules. They have been extensively explored as supports for proteins and enzymes in biocatalytic applications. Since their initial discovery, novel syntheses methods have led to precise control over pore size and structure, particle size ...
Sarah, Hudson, Jakki, Cooney, Edmond, Magner   +2 more
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Periodic Mesoporous Dendrisilicas

Science, 2004
We report the synthesis of a new class of materials called periodic mesoporous dendrisilicas. They are prepared from dendrimers with trialkoxysilyl groups at the outmost shell. Dendrimers of various cores and numbers of shells are used. The dendrisilica synthesis is based on acid- or base-catalyzed hydrolysis of the trialkoxysilyl groups and subsequent
Kai, Landskron, Geoffrey A, Ozin
openaire   +2 more sources

Mesoporous materials and electrochemistry

Chemical Society Reviews, 2013
Ordered mesoporous materials prepared by the template route have attracted increasing interest from the electrochemists community due to their plenty of unique properties and functionalities that can be effectively exploited in electrochemical devices.
openaire   +3 more sources

Reversible replication between ordered mesoporous silica and mesoporous carbon

Chemical Communications, 2002
Highly ordered mesoporous silica can be regenerated from a mesoporous carbon CMK-3 that is a negative replica of mesoporous silica SBA-15, indicating reversible replication between carbon and inorganic materials.
Min, Kang, Seung Hwan, Yi, Hyung Ik, Lee, Jae Eui, Yie, Ji Man, Kim   +4 more
openaire   +2 more sources

Encapsulation of enzyme in large mesoporous material with small mesoporous windows

Chemical Communications, 2012
Trypsin has been encapsulated in the mesopores of a hierarchical mesoporous silica material synthesized via Cu(I) catalyzed azide-alkyne click reaction between azide functionalized large spherical SBA-15 particles and alkyne functionalized mesoporous silica nanoparticles (MSNs).
Bharmana, Malvi, Sayam Sen, Gupta
openaire   +2 more sources

Transformation from single-mesoporous to dual-mesoporous organosilica nanoparticles

Nanoscale, 2017
Transformation from single-mesoporous to dual-mesoporous structured organosilica nanoparticles can be achieved by simply varying the volume fraction of ethanol in the synthesis system, using lauryl sulfonate betaine and sodium dodecyl sulfonate as dual-templates. Core-shell structured dual-mesoporous organosilica nanoparticles possess smaller mesopores
Xue Wang, Libo Zhou, Yunling Liu, Shengyan Yin, Zhen-An Qiao, Qisheng Huo   +5 more
openaire   +2 more sources

Block-Copolymer-Templated Ordered Mesoporous Silica:  Array of Uniform Mesopores or Mesopore−Micropore Network?

The Journal of Physical Chemistry B, 2000
Microporosity and connectivity of ordered mesopores of SBA-15 silica were studied using nitrogen adsorption and novel methods based on selective pore blocking via organosilane modification, and on the imaging of inverse platinum replica of ordered mesoporous structure.
Ryoo, R Ryoo, Ryong, Ko, CH, Kruk, M, Antochshuk, V, Jaroniec, M   +4 more
openaire   +2 more sources