Nano SiO2/Cellulose Composite Films Prepared via Ionic Liquids

Bing Jie Li; Zhao Mei Wang; Kai Jun Xiao; Yang Liu

doi:10.4028/www.scientific.net/AMR.791-793.398

Paper Titles

Remnant Life Prediction of Service-Exposed 12Cr1MoV Superheater Tube in Power Plant
p.382

Analysis of the Microstructure of High Chrome Steel for Roller under Forged Annealed State
p.386

Research on Springback Compensation of Aluminium Alloy Automobile Body Panel
p.390

Anticorrosion Property Study on the Hard Chrome Plating Layer of Hydraulic Cylinder Rod
p.394

Nano SiO₂/Cellulose Composite Films Prepared via Ionic Liquids
p.398

Analysis of Release Behavior of Pressure Sensitive MF-Resin Microcapsules Containing CVL
p.402

The Effect of Magnetron Co-Sputtering Parameters on the Microhardness of TiZrN Thin Films
p.407

The Finite Element Numerical Simulation of the Temperature Distribution of the Glass that under the Irradiation of Laser
p.411

Modeling and Experimental Validation of Composite Stiffened Panels under Uniaxial Tension
p.415

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 791-793Nano SiO2/Cellulose Composite Films Prepared via...

Nano SiO₂/Cellulose Composite Films Prepared via Ionic Liquids

Abstract:

nanoSiO₂/cellulose composite films were prepared via ionic liquids 1-ethyl-3-methylimidazolium acetate (EMIMAc) solution containing cotton pulp cellulose. The as-prepared composite films were characterized by means of scanning electron microscope (SEM) and thermogravimetric analysis (TGA). It was indicated that the surface structure of obtained films was dense and compact, which was composed of nanoSiO₂ particles. The modified nanoSiO₂ composite film showed a good thermal stability with decomposition temperature up to 692°C when the weight residue of the film was 50%. The tensile strength and elongation at break increased by 50% and 35% than that of original cellulose film without SiO₂. The film containing 0.5% SiO₂showed a water flux of 249.8L.m².h^-1 and the retention of BSA by 97%.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 791-793)

Pages:

398-401

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.791-793.398

Citation:

Cite this paper

Online since:

September 2013

Authors:

Bing Jie Li, Zhao Mei Wang, Kai Jun Xiao, Yang Liu

Keywords:

Cellulose, Film, Ionic Liquid (IL), SiO₂

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Jinhui Pang, Xin Liu, Xueming Zhang, Yuying Wu and Runcang Sun. Materials, 2013, 6, 1270-1284.

Google Scholar

[2] Swatloski, R. P.; Spear, S. K.; Holbrey, J. D.; Roger, R. D. J. Am. Chem. Soc, 2002, 124, 4974.

Google Scholar

[3] Megan B. Turner, Scott K. Spear, John D. Holbrey, et al. Biomacromolecules, 2004, 5, 1379-1384.

Google Scholar

[4] Hennanuta F., Gahr F., et al. Macromol Symp, 2008, 262: 23-27.

Google Scholar

[5] Wu X L, Tong S, Liu X N, et al. Appl Phys Lett, 1997, 70: 838-840.

Google Scholar

[6] Yasuhiko Arai, Hiroyo Segawa and Kazuaki Yoshida. Journal of Sol-Gel Science and Technology, 2004, 32: 79–83.

Google Scholar

[7] Awaji N, Ohkubo S, Nakanishi, et al. Appl Phys Lett, 1997, 71: 1 954-1 956.

Google Scholar

[8] Ning Chen, Lin Yang, Shengwen Zhang, Jingcheng Liu and Xiaoya Liu. Polymer materials science and engineering, 2012, 28: 72-75.

Google Scholar

[9] Sun, N. , Rahman, M. , Qin, Y., et al. Green Chemistry, 2009, 11: 646- 655.

Google Scholar

[10] Sarah Kohler, Tim Liebert, Michael Schobitz, Jens Schaller, Frank Meister, Wolfgang Gunther and Thomas Heinze. Macromolecular Rapid Communications, 2007, 28: 2311-2317.

Google Scholar