Physicochemical Properties of PEG-Based Inorganic Hybrids Obtained via Sol-Gel

被引：1
作者：
Mustarelli, Piercarlo [1 ]
Piccolella, Simona [2 ]
Ferrara, Chiara [1 ]
Catauro, Michelina [3 ]
机构：
[1] Univ Milano Bicocca, Dept Mat Sci, Via Cozzi 55, I-20125 Milan, Italy
[2] Univ Campania Luigi Vanvitelli, Dept Environm Biol & Pharmaceut Sci & Technol, Via Vivaldi 43, I-81100 Caserta, Italy
[3] Univ Campania Luigi Vanvitelli, Dept Engn, Via Roma 29, I-81031 Aversa, Italy
来源：
MACROMOLECULAR SYMPOSIA | 2021年 / 395卷 / 01期
关键词：
organic-inorganic hybrids; sol-gel route; Solid-State NMR Spectroscopy;
D O I：
10.1002/masy.202000210
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Organic-inorganic composites can be conveniently obtained by sol-gel recipes. They can find interesting applications in several fields, including drug delivery, scaffolding, bio-sensing, energetics, etc. Herein, we reconsider and reinvestigate our previous work in the field, by considering the sol-gel synthesis and physicochemical characterization of class-I organic-inorganic hybrids, and by trying to highlight some unifying elements that can be of help for the development of more efficient and precise synthesis methods. Systems based on poly(ethylene glycol) with SiO2 and ZrO2 as the ceramic phase will be discussed. Emphasis will be put on the role played by solid-state NMR spectroscopy in unveiling the interactions at the base of hybrid formation.
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页数：3
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