Breathable and Colorful Cellulose Acetate-Based Nanofibrous Membranes for Directional Moisture Transport

2018 ◽  
Vol 10 (26) ◽  
pp. 22866-22875 ◽  
Author(s):  
Aijaz Ahmed Babar ◽  
Dongyang Miao ◽  
Nadir Ali ◽  
Jing Zhao ◽  
Xianfeng Wang ◽  
...  
Keyword(s):  
Cellulose Acetate ◽  
Moisture Transport ◽  
Nanofibrous Membranes

Electrospun nanofibrous membranes of cellulose acetate containing hydroxyapatite co-doped with Ag/Fe: morphological features, antibacterial and degradation of methylene blue from aqueous solutions

2021 ◽  
Author(s):  
Ahmed Esmail Shalan ◽  
M. Afifi ◽  
M.M. El-Desoky ◽  
M.k Ahmed
Keyword(s):  
Methylene Blue ◽  
Aqueous Solutions ◽  
Cellulose Acetate ◽  
Morphological Features ◽  
Molar Ratio ◽  
Electrospinning Technique ◽  
Nanofiber Membranes ◽  
Nanofibrous Membranes ◽  
Co Doped

Cellulose acetate nanofiber membranes containing hydroxyapatite co-doped with Ag/Fe were efficaciously attained through the electrospinning technique. Different molar ratio compositions of hydroxyapatite co-doped with Ag/Fe in the structure of the...

Nanofibrous Membrane of Silk Fibroin/Cellulose Acetate Blend for Heavy Metal Ion Adsorption

2010 ◽  
Vol 148-149 ◽  
pp. 1431-1435 ◽  
Author(s):  
Wei Tao Zhou ◽  
Jian Xin He ◽  
Shi Zhong Cui ◽  
Wei Dong Gao
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Cellulose Acetate ◽  
Silk Fibroin ◽  
Metal Ion ◽  
Nanofibrous Membrane ◽  
Heavy Metal Ion ◽  
Ion Adsorption ◽  
Metal Ion Adsorption ◽  
Nanofibrous Membranes

Silk fibroin/cellulose acetate blend Nanofibrous membranes were prepared by electro- spinning and their performances were evaluated as a heavy metal ion adsorbent. The electrospun nanofibrous membranes were comprised of randomly oriented ultra-fine fibers of 100-600nm diameters. As a result of field emission electron microscope (FEEM), compared with pure nanofibrous membranes, the anti-felting shrinkage of SF/CA blend nanofibrous membranes with 20% CA content was markedly improved after treatment with 100% ethanol. Metal ion adsorption test was performed with Cu2+ as a model heavy metal ion in a stock solution. The pure SF nanofibrous membranes exhibited high metal ion capacities compared with that pure CA nanofibrous membrane. Especially, the SF/CA blend nanofibrous membranes had an exceptional performance for the adsorption of metal ions, and the maximum milligrams per gram of metal ions adsorbed reached 22.8mg/g for Cu2+. This indicated that SF and CA had synergetic effect.

Improved properties and drug delivery behaviors of electrospun cellulose acetate nanofibrous membranes by introducing carboxylated cellulose nanocrystals

Cellulose ◽  
2018 ◽  
Vol 25 (3) ◽  
pp. 1883-1898 ◽  
Author(s):  
Shuo Hu ◽  
Zongyi Qin ◽  
Miao Cheng ◽  
Yuanyu Chen ◽  
Jiaming Liu ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Cellulose Acetate ◽  
Cellulose Nanocrystals ◽  
Nanofibrous Membranes
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