scholarly journals Synthesis and characterization of tannic acid–PEG hydrogel via Mitsunobu polymerization

RSC Advances ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 1724-1732
Author(s):  
Chen Chen ◽  
Xi-wen Geng ◽  
Ya-hui Pan ◽  
Yu-ning Ma ◽  
Yu-xia Ma ◽  
...  

Mitsunobu polymerization was involved to construct bulk hydrogel via direct PEGylation of tannic-acid under mild condition.

2022 ◽  
Vol 106 ◽  
pp. 107444
Author(s):  
Nataša Z. Tomić ◽  
Milad Saeedifar ◽  
Mohamed Nasr Saleh ◽  
Aleksandar Marinković ◽  
Dimitrios Zarouchas ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (51) ◽  
pp. 40785-40791 ◽  
Author(s):  
Ruina Zhang ◽  
Lin Li ◽  
Junxin Liu

Ferric tannate was synthesized herein using tannic acid and ferric chloride at neutral pH, showing a unique capacity for adsorption-catalyzed conversion of NH4+-N and NO2−-N to N2.


2011 ◽  
Vol 687 ◽  
pp. 283-286
Author(s):  
Yan Wang ◽  
Jian Ping Long ◽  
Miao Deng ◽  
Jun Feng Li ◽  
Qin Kong

The (Na0.8K0.2)0.5Bi0.5TiO3 perovskite-type solid solution was prepared under mild condition at 160°C using Ti(OC4H9)4, Bi(NO3)3•5H2O as Bi and Ti sources by a mechanical hydrothermal method. It is suggested that mineralizer plays an important role in facilitating the crystallization of obtained products and promoting the formation of perovskite phase. The crystallized products were characterized by means of XRD, SEM and DSC-TG. The results show that the well-developed crystallite with a pure pervoskite structure has been formed. The powders with regular cubic morphology exhibit low agglomeration and narrow particles size distribution in the range of 3~6μm.


2018 ◽  
Vol 42 (17) ◽  
pp. 14576-14585 ◽  
Author(s):  
Meng-Ying Jia ◽  
Lan-Shu Xu ◽  
Yue Li ◽  
Chun-Li Yao ◽  
Xiao-Juan Jin

A simple and low-cost approach toward flexible and free-standing electrodes is developed.


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