Corrigendum: Preparation, morphology and properties of biodegradable phloem fiber of alchornea davidii franch reinforced PBS composites (2021 Mater. Res. Express
                  8 075507)

Zhao, Lisha; Jiang, Weiqing; Zhou, Hongtao; Li, Wei

doi:10.1088/2053-1591/ac1cad

Cited by 2 publications

(2 citation statements)

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“…Due to the fact that spiders are territorial carnivores, it is impractical to domesticate them for the production of spider silk. [9][10][11][12] For a long time, the limited availability of spider silk hindered its scientific progress.…”

Section: Introductionmentioning

confidence: 99%

Research of different needle length on properties of PVDF nanofiber membrane based on long-needle electrospinning technology

Zhao,

Zhu,

Wei

et al. 2023

Journal of Engineered Fibers and Fabrics

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In this paper, we combine electrospinning with laminar flow theory to verify the influence of the spinning needle length on the internal structure of PVDF (polyvinylidene fluoride) nanofibers. The long spinning needle is referred as a reference like long ducts in the body of spiders. We also discussed the effect of different needle length on the micro-morphology, mechanical properties, electrical properties, porosity, and hydrophobic properties of PVDF nanofiber membranes. The results showed that when the needle length increased, more PVDF macromolecular chains will have sufficient time to be straightened and aligned, resulting in an increasingly ordered internal structure of the prepared PVDF nanofibers. The different length of the long needle has a certain influence on the morphology, mechanical properties, electrical properties, porosity, and hydrophobic properties of PVDF nanofiber membrane obtained by electrospinning. The more ordered the internal structure of nanofibers, the worse the membrane’s mechanical properties, but the lower its electrical resistivity.

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Section: Introductionmentioning

confidence: 99%

Research of different needle length on properties of PVDF nanofiber membrane based on long-needle electrospinning technology

Zhao,

Zhu,

Wei

et al. 2023

Journal of Engineered Fibers and Fabrics

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“…Since petroleum-based polymers lead to serious environmental pollution and energy crisis, biodegradable polymers had gained more and more attention in producing CPC. [35,36] As one of the most favored biodegradable and biocompatible material in the 21st century, poly(butylene succinate) (PBS) has good comprehensive properties, including good processability, heat resistance, film formation, and spinnability, making it a good candidate for replacing petroleum-based polymers in CPC. [37][38][39] However, PBS has low melting point and melt viscosity, which is a huge challenge to construct a segregated structure with integrated conductive networks in PBS-based CPC.…”

Section: Introductionmentioning

confidence: 99%

Facial Preparation of Segregated Poly(butylene succinate)/Carbon Nanotubes Composite Foams with Superior Conductive Properties via Synergistic Effect of High Pressure Solid Phase Molding and Supercritical Fluid Foaming

Huang

Tian

Tan

et al. 2022

Macro Materials & Eng

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Conductive polymer composites (CPCs) have been demonstrated to have many advantages. However, agglomeration of conductive fillers or segregation of conductive networks in CPCs always results in weak mechanical properties and limited conductivity. To address this issue, four types of poly(butylene succinate)/multiwalled carbon nanotube (PBS/CNT) CPC with different conductive network structures are prepared: PBS/CNT‐I: melt mixing with hot pressing (145 °C, 10 MPa), PBS/CNT‐II: solution mixing with hot pressing (145 °C, 10 MPa), PBS/CNT‐III: solution mixing with hot pressing (100 °C, 10 MPa), PBS/CNT‐IV: solution mixing with hot pressing (100 °C, 60 MPa). The results show that PBS/CNT‐IV CPC has the highest mechanical properties, conductivity, and thermal conductivity. Tensile strength, elongation at break and Young's modulus of PBS/CNT‐IV are 119%, 58%, and 37% higher than that of PBS/CNT‐III CPC, respectively. Subsequently, PBS/CNT‐IV CPCs with different CNT contents are prepared. The mechanical, crystallization, electrical and thermal conductivities, and rheological properties as well as foamability are studied. Compared with PBS/5.0 wt.% CNT‐IV CPC, the foamed specimen shows 97% enhancement in conductivity. In general, this work offers a simple, environmentally‐friendly approach for manufacturing CPC with high conductivity and good mechanical property and is instructive for construction of a segregated network structure in low‐melt‐viscosity semi‐crystalline polymer.

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Corrigendum: Preparation, morphology and properties of biodegradable phloem fiber of alchornea davidii franch reinforced PBS composites (2021 Mater. Res. Express 8 075507)

Cited by 2 publications

References 0 publications

Research of different needle length on properties of PVDF nanofiber membrane based on long-needle electrospinning technology

Research of different needle length on properties of PVDF nanofiber membrane based on long-needle electrospinning technology

Facial Preparation of Segregated Poly(butylene succinate)/Carbon Nanotubes Composite Foams with Superior Conductive Properties via Synergistic Effect of High Pressure Solid Phase Molding and Supercritical Fluid Foaming

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