Hierarchically Ordered Oxides-Reference-Cited by-同舟云学术

Hierarchically Ordered Oxides

Published:1998-12-18 Issue:5397 Volume:282 Page:2244-2246
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Yang Peidong¹,Deng Tao¹,Zhao Dongyuan¹,Feng Pingyun¹,Pine David¹,Chmelka Bradley F.¹,Whitesides George M.¹,Stucky Galen D.¹

Affiliation:

1. P. Yang, D. Zhao, G. D. Stucky, Department of Chemistry, University of California, Santa Barbara, CA 93106, USA. T. Deng and G. M. Whitesides, Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA. P. Feng, D. Pine, B. F. Chmelka, Department of Chemical Engineering, University of California, Santa Barbara, CA 93106, USA.

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.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference26 articles.

1. Large-Cage Zeolite Structures with Multidimensional 12-Ring Channels

2. Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism

3. Triblock Copolymer Syntheses of Mesoporous Silica with Periodic 50 to 300 Angstrom Pores

4. Yang P., Zhao D., Margolese D. I., Chmelka B. F., Stucky G. D., Nature 396, 152 (1998).

5. Firouzi A., Schaefer D. J., Tolbert S. H., Stucky G. D., Chmelka B. F., J. Am. Chem. Soc. 119, 9466 (1997).

Cited by 986 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Synthesis of ordered mesoporous crystalline boron phosphate scaffold with double diamond surface structure;Science China Chemistry;2024-09-03

2. Lab‐on‐Device Synthesis of Hierarchical Macro/Mesoporous WO₃ Semiconducting Films for High‐Performance H₂S Sensing;Small;2024-05-15

3. Porous Inorganic Nanomaterials: Their Evolution towards Hierarchical Porous Nanostructures;Micro;2024-04-18

4. Synthesis of one-dimensional hierarchical Bi2O3 with enhanced photocatalytic reduction of Cr(VI) and degradation of organic compounds under simulated sunlight;Applied Surface Science;2024-01

5. Ordered macroporous structured TiO2-based photocatalysts for CO2 reduction: A review;Chinese Chemical Letters;2023-12