Preparation of CeO2 Loaded Chitosan-Based Nanofibrous Membranes for Antibacterial Applications

doi:10.21127/yaoyigc20190016

General Chemistry

Special Issue: Membrane

• Report • Previous Articles Next Articles

Preparation of CeO₂ Loaded Chitosan-Based Nanofibrous Membranes for Antibacterial Applications

Tengfei Ma, Jianzhuo Wu, Xinyun Zhai^* and Yaping Du^*

School of Materials Science and Engineering & National Institute for Advanced Materials, Tianjin Key Lab for Rare Earth Materials and Applications, Centre for Rare Earth and Inorganic Functional Materials, Nankai University, Tianjin 300350, China

Received:2019-08-01 Online:2020-03-29
Contact: Xinyun Zhai: ypdu@nankai.edu.cn (Y. D.); Yaping Du: xyzhai@nankai.edu.cn (X. Z.)
Supported by:

Abstract

Abstract: CeO₂ nanospheres with different diameters were successfully prepared and embedded in one-dim- ensional chitosan/polyvinyl alcohol (CS/PVA) composite nanofibers by electrospinning technique for further antibacterial evaluation. The obtained composites exhibited different antibacterial activities to Gram-positive bacteria (Staphylococcus aureus) and Gram-negative bacteria (Escherichia coli). We propose that CeO2-CS/PVA nanofibrous membranes with attractive antibacterial activities witness the practical use for tissue engineering such as wound dressing.

Key words: antibacterial, CeO₂ nanospheres, chitosan/polyvinyl alcohol fibers, electrospinning

Tengfei Ma, Jianzhuo Wu, Xinyun Zhai, Yaping Du. Preparation of CeO₂ Loaded Chitosan-Based Nanofibrous Membranes for Antibacterial Applications[J]. General Chemistry, DOI: 10.21127/yaoyigc20190016.

[1]	Yuancheng Ji and Junqiu Liu. Hollow Polymer Capsules for Drug Delivery [J]. General Chemistry, 2021, 7(1): 200009-200009.
[2]	Qianqian Sun, Runqing Zhu, Shuyu Hu, and Lizhen Fang. C—H Activation, a New Strategy for Synthesis of 3-Substituted Phthalides [J]. General Chemistry, 2021, 7(1): 200010-200010.
[3]	Paul Beltrán-Bobadilla, A. Carrillo-Osuna, J. A. Rodriguez-Valverde, B. Acevedo-Juárez, I. Montoya De Los Santos, F. J. Sánchez-Rodriguez, and Maykel Courel. SnSe Solar Cells: Current Results and Perspectives [J]. General Chemistry, 2021, 7(1): 200012-200012.
[4]	Maria Luisa Perrotta, Antonio Giovanni Bruno, Francesca Macedonio, Zhaoliang Cui, Enrico Drioli, and Elena Tocci. Influence of Polyvinylidene Fluoride Polymorphs in Membrane-Assisted Crystallization: NaCl Crystals Nucleation and Growth [J]. General Chemistry, 2021, 7(1): 200015-200015.
[5]	Ranjan K Bhatt, Pargat Singh, Raju Tiwari, and Mahendra Nath. La(OTf)₃-Catalyzed Synthesis of Nickel(II) β-Iminoporphyrins and Their Conversion to β-Substituted Porphyrin-Thiazolidinone Hybrids [J]. General Chemistry, 2021, 7(1): 200020-200020.
[6]	. [J]. General Chemistry, 0, (): 0-.
[7]	. Contents: Gen. Chem. 4/2020 [J]. General Chemistry, 2020, 6(4): 0-0.
[8]	See-Lok Ho, Hei-Nga Chan, Hung-Wing Li, Man-Shing Wong. Ultrasensitive in-vitro Detection Assay for Non-invasive Alzheimer’s Disease Diagnosis [J]. General Chemistry, 2020, 6(4): 190035-190035.
[9]	Tariq Ali, Niaz Muhammad, Tingzhou Yang, and Chenglin Yan. Advanced Layered Double Hydroxide-Based Electrocatalysts for Electrocatalytic Oxygen Evolution Reaction [J]. General Chemistry, 2020, 6(4): 200001-200001.
[10]	Jae Hoon Kim, A. I. Dalinger, A. V. Medvedko, E. V. Latipov, S. Z. Vatsadze, and V. V. Utochnikova. Luminescence of Europium Complexes with Triazole-Containing Ligands [J]. General Chemistry, 2020, 6(4): 200002-200002.
[11]	Murat Rakap. PVP-Protected Pt-Ru Nanoparticles as Highly Efficient Catalysts for Hydrogen Generation from Hydrolysis of Sodium Borohydride [J]. General Chemistry, 2020, 6(4): 200003-200003.
[12]	Mario Pagliaro. The Central Role of Chemistry in the Transition to Solar Economy: Outcomes of Two Lectures at the Russian Academy of Sciences [J]. General Chemistry, 2020, 6(4): 200007-0.
[13]	B. K. Pandey, A. K. Shukla, R. K. Kotanala, J. Shah, and R. Gopala. Optical and Magnetic Properties of Superparamagnetic Fe₃O₄ Colloidal Nanoparticles [J]. General Chemistry, 2020, 6(4): 200006-200006.
[14]	Jiaheng Peng, Wencong Zhang, Xuewei Zhang, Peng Tao, Chengyi Song, Wen Shang, Tao Deng and Jianbo Wu. Component Optimization for Catalyst Layers in Proton Exchange Membrane Fuel Cells [J]. General Chemistry, 2020, 6(4): 200016-200016.
[15]	Juri M. Timonen. Amino Acids in Boron Neutron Capture Therapy—Prospects for Precise Treatment of Malignant Brain Tumors [J]. General Chemistry, 2020, 6(3): 190024-190024.

Preparation of CeO₂ Loaded Chitosan-Based Nanofibrous Membranes for Antibacterial Applications

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics