Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic Templates

Zeolites have been widely employed in fields of petroleum refining, fine chemicals and environmental protection, but their syntheses are always performed in the presence of organic templates, which have many drawbacks such as high cost and polluted wastes. In recent years, the seed-directed synthesi...

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Main Authors: Shujie Dai, Yichang Yang, Jinghuai Yang, Shichang Chen, Longfeng Zhu
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Nanomaterials
Subjects:
Online Access:https://www.mdpi.com/2079-4991/12/16/2873
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author Shujie Dai
Yichang Yang
Jinghuai Yang
Shichang Chen
Longfeng Zhu
author_facet Shujie Dai
Yichang Yang
Jinghuai Yang
Shichang Chen
Longfeng Zhu
author_sort Shujie Dai
collection DOAJ
description Zeolites have been widely employed in fields of petroleum refining, fine chemicals and environmental protection, but their syntheses are always performed in the presence of organic templates, which have many drawbacks such as high cost and polluted wastes. In recent years, the seed-directed synthesis of zeolites has been paid much attention due to its low-cost and environmentally friendly features. In this review, the seed-directed synthesis of Al-rich zeolites with homonuclear and heteronuclear features, the seed-directed synthesis of Si-rich zeolites assisted with ethanol and the utility of seed-directed synthesis have been summarized. This review could help zeolite researchers understand the recent progress of seed-directed synthesis.
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spelling doaj.art-9c8da589557241e99a1484ed478811762023-12-03T14:13:32ZengMDPI AGNanomaterials2079-49912022-08-011216287310.3390/nano12162873Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic TemplatesShujie Dai0Yichang Yang1Jinghuai Yang2Shichang Chen3Longfeng Zhu4Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, ChinaCollege of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, ChinaCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, ChinaKey Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, ChinaCollege of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, ChinaZeolites have been widely employed in fields of petroleum refining, fine chemicals and environmental protection, but their syntheses are always performed in the presence of organic templates, which have many drawbacks such as high cost and polluted wastes. In recent years, the seed-directed synthesis of zeolites has been paid much attention due to its low-cost and environmentally friendly features. In this review, the seed-directed synthesis of Al-rich zeolites with homonuclear and heteronuclear features, the seed-directed synthesis of Si-rich zeolites assisted with ethanol and the utility of seed-directed synthesis have been summarized. This review could help zeolite researchers understand the recent progress of seed-directed synthesis.https://www.mdpi.com/2079-4991/12/16/2873zeolitegreen synthesisseed-directedorganotemplate-freeutility
spellingShingle Shujie Dai
Yichang Yang
Jinghuai Yang
Shichang Chen
Longfeng Zhu
Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic Templates
Nanomaterials
zeolite
green synthesis
seed-directed
organotemplate-free
utility
title Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic Templates
title_full Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic Templates
title_fullStr Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic Templates
title_full_unstemmed Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic Templates
title_short Recent Advances in the Seed-Directed Synthesis of Zeolites without Addition of Organic Templates
title_sort recent advances in the seed directed synthesis of zeolites without addition of organic templates
topic zeolite
green synthesis
seed-directed
organotemplate-free
utility
url https://www.mdpi.com/2079-4991/12/16/2873
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AT yichangyang recentadvancesintheseeddirectedsynthesisofzeoliteswithoutadditionoforganictemplates
AT jinghuaiyang recentadvancesintheseeddirectedsynthesisofzeoliteswithoutadditionoforganictemplates
AT shichangchen recentadvancesintheseeddirectedsynthesisofzeoliteswithoutadditionoforganictemplates
AT longfengzhu recentadvancesintheseeddirectedsynthesisofzeoliteswithoutadditionoforganictemplates