The preparation of core-shell structural ZnO@4A nano-materials

DOI

10.2991/icaemt-15.2015.30How to use a DOI?

Keywords

core-shell structural; ZnO@4A; 4A molecular sieves; nano-zinc oxide

Abstract

Core-shell structural material has received much attention, this materials are different from the symbiotic synthesized two phase molecular sieve, but has ordered core-shell structure which retains the composition characteristics of the molecular sieve and has a variety of active center and dual channel structure. This work systematically expounded the synthesizing and characterizing results of core-shell material ZnO@4A. In this article, we used guiding agent method to synthesize 4A molecular sieve particle which morphology size between 200-300nm. Experimental aging time, template agent dosage and crystallization time effecting on 4A molecular sieve synthesis were investigated. Then two-step method was used to synthesize nano-ZnO which features diameter between 400-600nm. Layer by layer poly-electrolyte method(LBL) was adopted to get ZnO@4A, XRD, SEM and Energy Disperse Spectroscopy(EDS) were carried out to give its character.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dong Feng
AU  - Zhiyi Li
AU  - Jiejing Nong
AU  - Wenbo Zhao
PY  - 2015/08
DA  - 2015/08
TI  - The preparation of core-shell structural ZnO@4A nano-materials
BT  - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
PB  - Atlantis Press
SP  - 150
EP  - 156
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaemt-15.2015.30
DO  - 10.2991/icaemt-15.2015.30
ID  - Feng2015/08
ER  -