Synthesis of Mesoporous Zinc Oxide without Template
نویسندگان
چکیده
منابع مشابه
Template-free synthesis of mesoporous polymers.
Mesoporous polyacrylamides (PAMs) with tunable porosities were synthesized in 1-alkyl-3-methylimidazolium tetrafluoroborates ([Cnmim][BF4], n = 4, 6, 8, 10). The as-synthesized PAM was used as a support for Pd nanoparticles and the Pd/PAM composite showed high catalytic activity and selectivity for the hydrogenation of p-chloronitrobenzene reaction to yield p-chloroaniline.
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Three-dimensionally ordered arrays of submicron-sized mesoporous titania spheres with high surface area and high crystallinity have been prepared through triblock copolymer templating within the confinement of polymer inverse opals.
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We report well-defined mesoporous β-W(2)N nanoplates prepared by using layered WO(3)·H(2)O without templates. The tungsten nitride nanoplates exhibit typical mesoporous structures with size-controlled monomodal pore distributions.
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Recently, there has been great interest in the synthesis and application of various kinds of nanostructured noble metals such as platinum, gold and silver. Nanostructured silvers have been widely investigated as antimicrobial materials, bio-sensors, catalysts, and advanced materials exhibiting surface plasmon resonance and surface enhanced Raman scattering. All this research is mainly based on ...
متن کاملFacile synthesis of highly ordered mesoporous silver using cubic mesoporous silica template with controlled surface hydrophobicity.
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ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2019
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927619011863