One-Step Preparation of Adhesive Composite Hydrogels through Fast and Simultaneous In Situ Formation of Silver Nanoparticles and Crosslinking.
One-Step Preparation of Adhesive Composite Hydrogels through Fast and Simultaneous In Situ Formation of Silver Nanoparticles and Crosslinking.
复制标题
通过银纳米颗粒的快速原位形成和交联一步制备粘合复合水凝胶
DOI：
10.3390/gels8050256
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发表时间：
2022-04-21
期刊：
影响因子：
4.6
通讯作者：
Jiang, Yang
中科院分区：
文献类型：
--
作者：
Li, Yi;Xiao, Yunchao;Xi, Man;Li, Guibin;Jiang, Yang
In this study, a series of gelatin/silver nanoparticles (AgNPs) composite hydrogels are prepared for the first time through the facile in situ formation of AgNPs. AgNPs, which are formed by reducing Ag+ using dopamine-conjugated gelatins. These can simultaneously crosslink gelatin molecules, thus generating three-dimentional and porous hydrogels. The gelation time and pore sizes of these composite hydrogels can be controlled by controlling the feeding concentration of AgNO3 and weight content of gelatin in water, respectively. The feeding concentration of AgNO3 also has an effect on the equilibrium swelling ratio of the hydrogels. Moreover, these composite hydrogels, with a controllable gelation time and in situ forming ability, exhibit good adhesive properties and can be used as drug-release depots.
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DOI：
10.1016/j.msec.2015.02.002
发表时间：
2015-05
期刊：
Materials science & engineering. C, Materials for biological applications
影响因子：
--
作者：
González-Sánchez MI;Perni S;Tommasi G;Morris NG;Hawkins K;López-Cabarcos E;Prokopovich P
通讯作者：
Prokopovich P
影响因子：
29.4
作者：
Yu, Shuangjiang;Wang, Chao;Gu, Zhen
通讯作者：
Gu, Zhen
DOI：
10.1016/j.ijbiomac.2015.04.032
发表时间：
2015-08-01
影响因子：
8.2
作者：
Yadollahi, Mehdi;Farhoudian, Sana;Namazi, Hassan
通讯作者：
Namazi, Hassan
影响因子：
62.1
作者：
Du X;Zhou J;Shi J;Xu B
通讯作者：
Xu B
还原氧化石墨烯基银纳米粒子复合水凝胶作为废水处理的高效染料催化剂
影响因子：
4.6
作者：
Jiao T;Guo H;Zhang Q;Peng Q;Tang Y;Yan X;Li B
通讯作者：
Li B