Multifunctionality of poly(vinyl alcohol) nanofiber webs containing titanium dioxide

2011 ◽  
Vol 124 (5) ◽  
pp. 4038-4046 ◽  
Author(s):  
Kyung Lee ◽  
Seungsin Lee
Keyword(s):  
Titanium Dioxide ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol

Antibacterial electrospun chitosan/poly(vinyl alcohol) nanofibers containing silver nitrate and titanium dioxide

2009 ◽  
Vol 111 (6) ◽  
pp. 2892-2899 ◽  
Author(s):  
Bokgi Son ◽  
Bong-Yeol Yeom ◽  
Sang Hun Song ◽  
Chang-Soo Lee ◽  
Taek Sung Hwang
Keyword(s):  
Titanium Dioxide ◽  
Silver Nitrate ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol

A novel hybrid anion exchange membrane for high performance microbial fuel cells

RSC Advances ◽  
2015 ◽  
Vol 5 (6) ◽  
pp. 4659-4663 ◽  
Author(s):  
Hu-Chun Tao ◽  
Xiao-Nan Sun ◽  
Ying Xiong
Keyword(s):  
Titanium Dioxide ◽  
Fuel Cells ◽  
Anion Exchange ◽  
Microbial Fuel Cells ◽  
Vinyl Alcohol ◽  
High Performance ◽  
Anion Exchange Membrane ◽  
Poly Vinyl Alcohol ◽  
Exchange Membrane

A novel titanium dioxide (TiO2)–quaternized poly(vinyl alcohol) (QAPVA) hybrid anion exchange membrane (T membrane) is prepared, and its feasibility for use in microbial fuel cells (MFCs) is investigated in this study.

The Study on Semi-Blunt Puncture Behavior of Nanofiber Membrane/ Non-Woven Composite Material

2019 ◽  
Vol 13 (1) ◽  
pp. 70-76
Author(s):  
Fei-Fei Wang ◽  
Qian Wang ◽  
Yan Zhang ◽  
Zhu-Xin Zhao ◽  
Ping Wang ◽  
...  
Keyword(s):  
Composite Material ◽  
Titanium Dioxide ◽  
Composite Materials ◽  
Vinyl Alcohol ◽  
Woven Fabric ◽  
Practical Significance ◽  
Poly Vinyl Alcohol ◽  
Woven Composite ◽  
Nanofiber Membrane ◽  
Nano Titanium Dioxide

Background: Nanofiber membrane/non-woven composite material is composed of electrospinning nanofiber membrane and non-woven fabric, which combines the supporting role of nonwoven material and the special nano-size effect of nanomaterials. Objective: These composite material can be widely used in biomedical, filtration and other related fields. In the actual use process, nanofiber membrane/non-woven composite material is often subjected to external forces such as puncture or bursting. As a result, the mechanical study of nanofiber membrane/ non-woven composite materials has a high value and practical significance. Methods: The nanofiber membrane/non-woven composite material was obtained by spraying solution (different concentrations of titanium dioxide-loaded Poly (vinyl alcohol) (PVA)) on meltblown polyester non-woven fabric. The surface morphology and fiber diameter of different concentrations nanotitanium dioxide-loaded Poly (vinyl alcohol) fiber were investigated by Field Emission Scanning Electron Microscopy (FESEM). The surface distribution of TiO2 on the electrospun fibrous membranes was characterized by Energy Disperse Spectroscopy (EDS). The semi-blunt puncture behavior of different concentrations of nano-titanium dioxide-loaded nanofiber membrane/non-woven composite material was conducted by universal material machine. Results: With the increase of concentrations of nano-titanium dioxide particles, the surface smoothness of nanofibers diminishes, the unevenness of the diameter distribution of the fiber increased and the maximum semi-blunt puncture strength increased. Conclusion: The addition of hard particles does contribute to improving the puncture properties of the composite materials. Several patents, related to electrospinning and bubble electrospinning equipment for nanofiber fabrication, have been reported.

The Effects of Plasticizers and Titanium Dioxide on the Properties of Poly(Vinyl Alcohol) Coatings

2001 ◽  
Vol 6 (2) ◽  
pp. 277-284 ◽  
Author(s):  
E. R. Hsu ◽  
M. S. Gebert ◽  
N. T. Becker ◽  
A. L. Gaertner
Keyword(s):  
Titanium Dioxide ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol

scholarly journals Facile and Novel Eco-Friendly Poly(Vinyl Alcohol) Nanofilters Using the Photocatalytic Property of Titanium Dioxide

ACS Omega ◽  
2020 ◽  
Vol 5 (10) ◽  
pp. 5026-5033 ◽  
Author(s):  
Ji Hyun Yeo ◽  
Myounguk Kim ◽  
Hakjun Lee ◽  
Jihyun Cho ◽  
Jongshin Park
Keyword(s):  
Titanium Dioxide ◽  
Vinyl Alcohol ◽  
Photocatalytic Property ◽  
Poly Vinyl Alcohol

Controlled crystallization of titanium dioxide particles in the presence of poly(vinyl alcohol) from peroxytitanic acid

2009 ◽  
Vol 288 (4) ◽  
pp. 433-438 ◽  
Author(s):  
Zhifeng Wang ◽  
Shuhei Yamada ◽  
Ming Zhang ◽  
Hisao Kanzaki ◽  
Kohji Yoshinaga
Keyword(s):  
Titanium Dioxide ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Controlled Crystallization

A novel hydrogen peroxide biosensor based on sol–gel poly (vinyl alcohol) (PVA)/(titanium dioxide)TiO2hybrid material

2011 ◽  
Vol 3 (1) ◽  
pp. 110-115 ◽  
Author(s):  
Shengwei Tan ◽  
Xuecai Tan ◽  
Jing Xu ◽  
Dandan Zhao ◽  
Jinlei Zhang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Titanium Dioxide ◽  
Vinyl Alcohol ◽  
Sol Gel ◽  
Poly Vinyl Alcohol ◽  
Hydrogen Peroxide Biosensor
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