Magnetic Nanocomposite Hydrogel with Tunable Stiffness for Probing Cellular Responses to Matrix Stiffening

2021 ◽  
Author(s):  
Tianhao Yan ◽  
Depeng Rao ◽  
Ye Chen ◽  
Yu Wang ◽  
Qingchuan Zhang ◽  
...  
Keyword(s):  
Cellular Responses ◽  
Magnetic Nanocomposite ◽  
Nanocomposite Hydrogel ◽  
Tunable Stiffness ◽  
Magnetic Nanocomposite Hydrogel

Magnetic Nanocomposite Hydrogel Prepared by ZnO-initiated Photopolymerization for La (III) Adsorption

2014 ◽  
Vol 6 (22) ◽  
pp. 19840-19849 ◽  
Author(s):  
Xiangning Zheng ◽  
Dongbei Wu ◽  
Teng Su ◽  
Song Bao ◽  
Chuanan Liao ◽  
...  
Keyword(s):  
Magnetic Nanocomposite ◽  
Nanocomposite Hydrogel ◽  
Magnetic Nanocomposite Hydrogel

Synthesis of a new magnetic nanocomposite hydrogel based on poly(vinyl acetate-co-maleic anhydride)/melamine for efficient dye removal

2019 ◽  
Vol 52 (1) ◽  
pp. 70-89 ◽  
Author(s):  
Hanieh Rezazadeh ◽  
Peyman Najafi Moghadam ◽  
Saeideh Ehsanimehr ◽  
Amir Reza Fareghi
Keyword(s):  
Maleic Anhydride ◽  
Vinyl Acetate ◽  
Magnetic Nanocomposite ◽  
Order Kinetic ◽  
Nanocomposite Hydrogel ◽  
Solution Ph ◽  
One Pot ◽  
X Ray ◽  
Order Kinetic Model ◽  
Magnetic Nanocomposite Hydrogel

In this work, we fabricated a novel magnetic nanocomposite hydrogel based on poly(vinyl acetate- co-maleic anhydride)/melamine. A simple one-pot method was applied to fabricate the nanocomposite, and its adsorption capacity was investigated using Congo red (CR) dye. Then, the effects of a variety of parameters such as adsorbent dosage, solution pH, initial dye concentration, and contact time on the efficiency of the adsorbent were evaluated. The optimal adsorption of CR on the adsorbent was observed at pH 5 with 10 mg adsorbent and 10 mg L−1 initial dye concentrations where the adsorption efficiency reached above 90%. The Langmuir model was applied for fitting the adsorption isotherm of CR obtained on the proposed nanocomposite hydrogel, and it was observed that the adsorption process most probably followed a pseudo-second-order kinetic model. The obtained results showed that the proposed nanocomposite adsorbent could be used in water treatment. It was characterized with different techniques including X-ray diffraction, Fourier transform infrared spectroscopy, field-emission scanning electron microscopy, vibrating sample magnetometer, and energy dispersive X-ray.

scholarly journals Development of Magnetic Nanocomposite Hydrogel with Potential Cartilage Tissue Engineering

ACS Omega ◽  
2018 ◽  
Vol 3 (6) ◽  
pp. 6182-6189 ◽  
Author(s):  
Jianghong Huang ◽  
Yujie Liang ◽  
ZhaoFeng Jia ◽  
Jielin Chen ◽  
Li Duan ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Cartilage Tissue Engineering ◽  
Magnetic Nanocomposite ◽  
Cartilage Tissue ◽  
Nanocomposite Hydrogel ◽  
Magnetic Nanocomposite Hydrogel
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