&lt;i&gt;In Situ&lt;/i&gt; Generation of Polyaniline inside Zeolite Pores for Retention of Ions and for Controlled Drug Delivery

Nechifor, Aurelia Cristina; Ivan, Alexandrina; Voicu, Ştefan Ioan; Danciulescu, Valeriu; Trușcă, Roxana

doi:10.4028/www.scientific.net/kem.583.91

Cited by 2 publications

(1 citation statement)

References 7 publications

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“…221 Zeolite crystals modified with polyaniline were prepared and used for controlled release of an antibiotic (cefuroxime). The zeolite doped with the antibiotic showed a longer time for cefuroxime discharge, and about 42% remained in the zeolite after 6 h. 222 Natural enzymes frequently suffer limitations in various applications due to denaturation. They are easily deactivated under extreme temperatures and/or pH.…”

Section: Nanosized Zeolitesmentioning

confidence: 99%

Nanosized microporous crystals: emerging applications

2015

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This review highlights recent developments in the synthesis and unconventional applications of nanosized microporous crystals including framework (zeolites) and layered (clays) type materials. Owing to their microporous nature nanosized zeolites and clays exhibit novel properties, different from those of bulk materials. The factors controlling the formation of nanosized microporous crystals are first revised. The most promising approaches from the viewpoint of large-scale production of nanosized zeolites and clays are discussed in depth. The preparation and advanced applications of nanosized zeolites and clays in free (suspension and powder forms) and fixed (films) forms are summarized. Further the review emphasises the non-conventional applications of new porous materials. A comprehensive analysis of the emerging applications of microporous nanosized crystals in the field of semiconductor industry, optical materials, chemical sensors, medicine, cosmetics, and food industry is presented. Finally, the future needs and perspectives of nanosized microporous materials (zeolites and clays) are addressed.

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Section: Nanosized Zeolitesmentioning

confidence: 99%

Nanosized microporous crystals: emerging applications

2015

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Nanosized zeolites: Quo Vadis?

Mintova

Grand

Valtchev

2016

Comptes Rendus. Chimie

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This feature article highlights recent developments in nanosized zeolites and addresses the question: what will be next? Until recently the limiting step to practical applications was determined by the challenging synthesis of nanosized zeolites in high yield and adequate form. The advances in the synthesis of nanozeolites that provide the basis for future developments and for diverse practical applications are reviewed. The main trends and challenges in processing, characterization and applications of nanosized zeolites are summarized. Particular attention is paid to the processing of nanosized zeolites in terms of their further use. The extending applications of nanosized zeolites in nanotechnology, medicine, pharmaceutical, and food industry, are discussed.

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<i>In Situ</i> Generation of Polyaniline inside Zeolite Pores for Retention of Ions and for Controlled Drug Delivery

Cited by 2 publications

References 7 publications

Nanosized microporous crystals: emerging applications

Nanosized microporous crystals: emerging applications

Nanosized zeolites: Quo Vadis?

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