Hierarchically ordered oxides
Peidong Yang,Tao Deng,Dongyuan Zhao,Pingyun Feng,David J. Pine,Bradley F. Chmelka,George M. Whitesides,Galen D. Stucky +7 more
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TLDR
Porous silica, niobia, and titania with three-dimensional structures patterned over multiple length scales were prepared by combining micromolding, polystyrene sphere templating, and cooperative assembly of inorganic sol-gel species with amphiphilic triblock copolymers.Abstract:
Porous silica, niobia, and titania with three-dimensional structures patterned over multiple length scales were prepared by combining micromolding, polystyrene sphere templating, and cooperative assembly of inorganic sol-gel species with amphiphilic triblock copolymers. The resulting materials show hierarchical ordering over several discrete and tunable length scales ranging from 10 nanometers to several micrometers. The respective ordered structures can be independently modified by choosing different mold patterns, latex spheres, and block copolymers. The examples presented demonstrate the compositional and structural diversities that are possible with this simple approach.read more
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Facile preparation of mesoporous titanium nitride microspheres for electrochemical energy storage.
Shanmu Dong,Xiao Chen,Lin Gu,Xinhong Zhou,Hongxia Xu,Haibo Wang,Zhihong Liu,Pengxian Han,Jianhua Yao,Li Wang,Guanglei Cui,Liquan Chen +11 more
TL;DR: The electrochemical performance of the resultant mesoporous TiN spheres demonstrates that this material can be a promising electrode material for nonaqueous supercapacitors with high energy densities.
Journal ArticleDOI
Molecular Engineering of Functional Inorganic and Hybrid Materials
Clément Sanchez,Cédric Boissière,Sophie Cassaignon,Corinne Chanéac,Olivier Durupthy,Marco Faustini,David Grosso,Christel Laberty-Robert,Lionel Nicole,David Portehault,François Ribot,Laurence Rozes,Capucine Sassoye +12 more
TL;DR: A short review of recent advances in this field can be found in this paper with a few selected examples related to three main research areas: the synthesis of single nano-objects and the processing of porous and hierarchically structured materials and hybrid nanocomposite materials.
Book
Handbook of Gas Sensor Materials: Properties, Advantages and Shortcomings for Applications Volume 2: New Trends and Technologies
TL;DR: The Handbook of Gas Sensor Materials : Properties, Advantages and Shortcomings for Applications Volume 2: New Trends and Technologies as mentioned in this paper is available on our book collections and it comes PDF and EPUB document format.
Journal ArticleDOI
Nanochannels for supramolecular organization of luminescent guests
Dominik Brühwiler,Gion Calzaferri,Tomás Torres,Jan Hinrich Ramm,Nando Gartmann,Le-Quyenh Dieu,Ismael López-Duarte,M. Victoria Martínez-Díaz +7 more
TL;DR: In this paper, the mesoporous host-guest material is used for the supramolecular organization of a large variety of guest molecules, such as luminescent molecules, complexes, or nanoclusters.
Journal ArticleDOI
Topographical patterning of chemically sensitive biological materials using a polymer-based dry lift off
Bojan Ilic,Harold G. Craighead +1 more
TL;DR: A dry lift-off method that allows patterning of chemically sensitive biological materials on a variety of surfaces using a combination of projection lithography and reactive ion etching and a Parylene coated surface is patterned and subsequently coated with a biochemical layer.
References
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Dongyuan Zhao,Jianglin Feng,Qisheng Huo,Nicholas A. Melosh,Glenn H. Fredrickson,Bradley F. Chmelka,Galen D. Stucky +6 more
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Journal ArticleDOI
Synthesis of Macroporous Minerals with Highly Ordered Three-Dimensional Arrays of Spheroidal Voids
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