The Effect of Sulfates on Properties of Cellulose/Dialdehyde Cellulose/Antarctic Krill Protein Composite Fibers

Guo, Jing; Zhao, Miao; Gong, Yumei; You, Xiaochen

doi:10.1007/s12221-021-0369-3

Cited by 6 publications

(1 citation statement)

References 34 publications

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“…. ether O is around 3217 cm −1 [20,21] (including hydrogen bonding between -OH of PVA and -O-of NC). The hydrogen bond formation mechanism is shown in Figure 4.…”

Section: The Structure and Hydrogen Bond Fitting Of Pva/nc Nanofiber Membranesmentioning

confidence: 99%

Preparation of Electrospun Polyvinyl Alcohol/Nanocellulose Composite Film and Evaluation of Its Biomedical Performance

Guo

Guan

et al. 2021

Gels

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Using polyvinyl alcohol (PVA) and nanocellulose (NC) as raw materials, PVA/NC nanofiber membranes were prepared by electrospinning. The hydrogen bonding, crystalline properties and microscopic appearance of PVA/NC membranes with different NC contents were characterized. The mechanical properties, liquid absorption and cytotoxicity of the nanofiber membrane were evaluated. The results show that the free hydroxyl group of the PVA/NC nanofiber membranes have a maximum value of 9% at a mass fraction of 6% NC. The crystallinity of the PVA/NC nanofiber membranes and the average diameter of the nanofibers decreased and then increased as the NC content increased, with a minimum value of 38.23% and 272.03 nm, respectively, at 6% NC content. At this time, the contact angle was the smallest. The maximum strength of the PVA/NC nanofiber membranes is 75.8% higher than that of the PVA membrane at 2% NC content. With increasing NC content, the absorption of water, PBS sustained-release suspensions and artificial blood by PVA/NC nanofiber membranes increases. Cytotoxicity tests have shown that PVA/NC nanofiber membranes are non-toxic, have good cytocompatibility and are expected to be used in the field of medical dressings.

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“…. ether O is around 3217 cm −1 [20,21] (including hydrogen bonding between -OH of PVA and -O-of NC). The hydrogen bond formation mechanism is shown in Figure 4.…”

Section: The Structure and Hydrogen Bond Fitting Of Pva/nc Nanofiber Membranesmentioning

confidence: 99%

Preparation of Electrospun Polyvinyl Alcohol/Nanocellulose Composite Film and Evaluation of Its Biomedical Performance

Guo

Guan

et al. 2021

Gels

Self Cite

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show abstract

Dialdehyde cellulose as a niche material for versatile applications: an overview

Dalei

Das

Pradhan³

2022

Cellulose

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Improved biomedical bioactivity of polyvinyl alcohol/polyethylene oxide composite system-based nanofiber membranes via incorporating Antarctic krill protein

Yang

Guo

Zhang

et al. 2023

European Polymer Journal

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The Effect of Sulfates on Properties of Cellulose/Dialdehyde Cellulose/Antarctic Krill Protein Composite Fibers

Cited by 6 publications

References 34 publications

Preparation of Electrospun Polyvinyl Alcohol/Nanocellulose Composite Film and Evaluation of Its Biomedical Performance

Preparation of Electrospun Polyvinyl Alcohol/Nanocellulose Composite Film and Evaluation of Its Biomedical Performance

Dialdehyde cellulose as a niche material for versatile applications: an overview

Improved biomedical bioactivity of polyvinyl alcohol/polyethylene oxide composite system-based nanofiber membranes via incorporating Antarctic krill protein

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