Berberine-loaded polylactic acid nanofiber scaffold as a drug delivery system: The relationship between chemical characteristics, drug-release behavior, and antibacterial efficiency

• Le Thi Le,
• Hue Thi Nguyen,
• Liem Thanh Nguyen,
• Huy Quang Tran and
• Thuy Thi Thu Nguyen

Beilstein J. Nanotechnol. 2024, 15, 71–82, doi:10.3762/bjnano.15.7

• polymer solution blended with additional components is applied under a high-voltage electrostatic field, generating a charged and stretched solution jet following nanofiber formation [8][9]. Drug delivery systems based on nanofiber scaffolds produced by electrospinning method have strongly attracted

A wearable nanoscale heart sound sensor based on P(VDF-TrFE)/ZnO/GR and its application in cardiac disease detection

• Yi Luo,
• Jian Liu,
• Jiachang Zhang,
• Yu Xiao,
• Ying Wu and
• Zhidong Zhao

Beilstein J. Nanotechnol. 2023, 14, 819–833, doi:10.3762/bjnano.14.67

• University, Hangzhou 310018, China School of Cyberspace Security, Hangzhou DIANZI University, Hangzhou 310018, China 10.3762/bjnano.14.67 Abstract This paper describes a method for preparing flexible composite piezoelectric nanofilms of P(VDF-TrFE)/ZnO/graphene using a high-voltage electrospinning method

Biomimetic chitosan with biocomposite nanomaterials for bone tissue repair and regeneration

• Se-Kwon Kim,
• Sesha Subramanian Murugan,
• Pandurang Appana Dalavi,
• Sebanti Gupta,
• Sukumaran Anil,
• Gi Hun Seong and
• Jayachandran Venkatesan

Beilstein J. Nanotechnol. 2022, 13, 1051–1067, doi:10.3762/bjnano.13.92

• osteoblasts [63]. In another study, Li et al. (2015) used the electrospinning method to fabricate chitosan and MSN-containing nanofibers. In addition, an increase in mechanical strength was observed with an increase in the MSN content. Further in vitro assays reveal that nanofibres slowly degrade and have a

Effects of drug concentration and PLGA addition on the properties of electrospun ampicillin trihydrate-loaded PLA nanofibers

• Tuğba Eren Böncü and
• Nurten Ozdemir

Beilstein J. Nanotechnol. 2022, 13, 245–254, doi:10.3762/bjnano.13.19

• of 103000 g/mol), ester-terminated PLGA (MW of 190000–240000 g/mol, a lactide/glycolide ratio of 85:15), and HFIP were obtained from Sigma-Aldrich. All the other chemicals used were of analytical grade. Electrospinning Nanofibers were produced via the electrospinning method in a similar manner as

The effect of cobalt on morphology, structure, and ORR activity of electrospun carbon fibre mats in aqueous alkaline environments

• Markus Gehring,
• Tobias Kutsch,
• Osmane Camara,
• Alexandre Merlen,
• Hermann Tempel,
• Hans Kungl and
• Rüdiger-A. Eichel

Beilstein J. Nanotechnol. 2021, 12, 1173–1186, doi:10.3762/bjnano.12.87

• electrospinning method. The influence of the carbonisation temperature on the graphitisation process and the particle morphology of fibres and cobalt-species was investigated. The fibre mats were applied as free-standing air electrodes in aqueous alkaline metal–air battery half-cells and investigated with respect

Structure and electrochemical performance of electrospun-ordered porous carbon/graphene composite nanofibers

• Yi Wang,
• Yanhua Song,
• Chengwei Ye and
• Lan Xu

Beilstein J. Nanotechnol. 2020, 11, 1280–1290, doi:10.3762/bjnano.11.112

• configurations were used as a material to fabricate supercapacitor electrodes. These nanofibers were synthesized by applying a modified parallel electrode to the electrospinning method (MPEM) in order to generate electrospun polyacrylonitrile (PAN) nanofibers containing graphene. After synthesis, these fibers

• ; electrochemistry; electrode material; electrospinning method; ordered and porous nanofibers; supercapacitor; Introduction As the technology sector develops, societal demands for energy storage devices also increases. Supercapacitors, including electric double-layer capacitors (EDLCs) and pseudo-capacitance

• electrode electrospinning method (MPEM). It was found that the alignment of the composite nanofibers (CNFs) improved their electrical conductivity. Therefore, this study provided a convenient and straightforward approach to synthesize ordered porous carbon/graphene CNFs (CGCNFs) with a high number of

Four self-made free surface electrospinning devices for high-throughput preparation of high-quality nanofibers

• Yue Fang and
• Lan Xu

Beilstein J. Nanotechnol. 2019, 10, 2261–2274, doi:10.3762/bjnano.10.218

• electrospinning methods were presented to obtain the high-throughput production of nanofibers [13][14][15][16][17][18][19][20][21][22][23]. Niu et al. [13] prepared high-throughput polyacrylonitrile (PAN) nanofibers using a needleless electrospinning method. He et al. [14][15] presented bubble electrospinning (BE

• . Figure 4 and Figure 5 illustrate the working principle of the free surface electrospinning method: the surface tension of the spinning solution is overcome by the applied electric field to form jets at the solution surface that finally touch the collector being stretched into nanofibers. Figure 6 shows

A novel all-fiber-based LiFePO₄/Li₄Ti₅O₁₂ battery with self-standing nanofiber membrane electrodes

• Li-li Chen,
• Hua Yang,
• Mao-xiang Jing,
• Chong Han,
• Fei Chen,
• Xin-yu Hu,
• Wei-yong Yuan,
• Shan-shan Yao and
• Xiang-qian Shen

Beilstein J. Nanotechnol. 2019, 10, 2229–2237, doi:10.3762/bjnano.10.215

• fabrication of all-fiber-based LIBs shows a great potential in the development of flexible LIBs. Experimental Preparation of nanofiber membrane electrodes LiFePO4 and Li4Ti5O12 nanofiber membranes were prepared via a modified electrospinning method. The typical preparation processes were as follows: LiFePO4

• electrodes [18][21][28]. In recent years, an increasing number of reports on the preparation of fiber electrode materials by electrospinning were published [18][21][28][34][35]. In this paper, we describe the preparation of LiFePO4 and Li4Ti5O12 nanofiber membrane materials by a modified electrospinning

• method. We used the materials in all-fiber-based gel batteries (the battery fabrication process is schematically shown in Figure 1). The electrochemical properties of semi-batteries and full batteries were studied, and the mechanisms leading to the high performance of the batteries were subsequently

An efficient electrode material for high performance solid-state hybrid supercapacitors based on a Cu/CuO/porous carbon nanofiber/TiO₂ hybrid composite

• Mamta Sham Lal,
• Thirugnanam Lavanya and
• Sundara Ramaprabhu

Beilstein J. Nanotechnol. 2019, 10, 781–793, doi:10.3762/bjnano.10.78

• behavior. Herein, we report a novel approach for the fabrication of a Cu/CuO/porous carbon nanofiber (PCNF)/TiO2 (Cu/CuO/PCNF/TiO2) composite that is uniformly covered by TiO2 nanoparticles and is synthesized using the electrospinning method together with a hydrothermal technique, followed by air

Effect of electrospinning process variables on the size of polymer fibers and bead-on-string structures established with a 2³ factorial design

• Paulina Korycka,
• Adam Mirek,
• Katarzyna Kramek-Romanowska,
• Marcin Grzeczkowicz and
• Dorota Lewińska

Beilstein J. Nanotechnol. 2018, 9, 2466–2478, doi:10.3762/bjnano.9.231

• ]. Current research on the electrospinning method is concentrated on the conditions of the process [7][8], fiber characteristics and their potential application. As of today, there are several studies regarding the influence of process conditions as they relate to the properties of the obtained product [3][5

Electrospun one-dimensional nanostructures: a new horizon for gas sensing materials

• Muhammad Imran,
• Nunzio Motta and
• Mahnaz Shafiei

Beilstein J. Nanotechnol. 2018, 9, 2128–2170, doi:10.3762/bjnano.9.202

Engineering of oriented carbon nanotubes in composite materials

• Razieh Beigmoradi,
• Abdolreza Samimi and
• Davod Mohebbi-Kalhori

Beilstein J. Nanotechnol. 2018, 9, 415–435, doi:10.3762/bjnano.9.41

• American Chemical Society, (IX) Reproduced with permission from [64], copyright 2004 AIP publishing LLC, (X) Reproduced with permission from [65], copyright 2006 AIP publishing LLC. It should be noted that the electrospinning method is also appropriate for commercial applications due to its high throughput

High photocatalytic activity of Fe₂O₃/TiO₂ nanocomposites prepared by photodeposition for degradation of 2,4-dichlorophenoxyacetic acid

• Shu Chin Lee,
• Hendrik O. Lintang and
• Leny Yuliati

Beilstein J. Nanotechnol. 2017, 8, 915–926, doi:10.3762/bjnano.8.93

• ][15]. Commonly, the reported methods for the preparation of Fe2O3/TiO2 include impregnation [5][6][16][17][18], sol–gel [7][19], and hydrothermal methods [8][9][10]. A combination of several processes has also been employed, such as the electrospinning method combined with a hydrothermal approach [11

Manufacturing and investigation of physical properties of polyacrylonitrile nanofibre composites with SiO₂, TiO₂ and Bi₂O₃ nanoparticles

• Tomasz Tański,
• Wiktor Matysiak and
• Barbara Hajduk

Beilstein J. Nanotechnol. 2016, 7, 1141–1155, doi:10.3762/bjnano.7.106

• nm are the largest (40%) group of the nanofibres (histogram in Figure 6). Defects in the form of spindled beads and of spherical shapes belong to the most common structural defects of nanofibres produced with the electrospinning method [33]. The comparison of the morphology of PAN/Bi2O3 nanofibres

Nanofibers for drug delivery – incorporation and release of model molecules, influence of molecular weight and polymer structure

• Jakub Hrib,
• Jakub Sirc,
• Radka Hobzova,
• Zuzana Hampejsova,
• Zuzana Bosakova,
• Marcela Munzarova and
• Jiri Michalek

Beilstein J. Nanotechnol. 2015, 6, 1939–1945, doi:10.3762/bjnano.6.198

• the thickest, with a diameter of 282 nm. The surface areas corresponded to the fiber diameters; the surface area was largest for the thinnest PVA fibers (7.7 m2/g) and smallest for PLA (4.7 m2/g). These differences are due to the needle-free electrospinning method. Needle-free electrospinning does not

Oxygen-plasma-modified biomimetic nanofibrous scaffolds for enhanced compatibility of cardiovascular implants

• Anna Maria Pappa,
• Varvara Karagkiozaki,
• Silke Krol,
• Spyros Kassavetis,
• Dimitris Konstantinou,
• Charalampos Pitsalidis,
• Lazaros Tzounis,
• Nikos Pliatsikas and
• Stergios Logothetidis

Beilstein J. Nanotechnol. 2015, 6, 254–262, doi:10.3762/bjnano.6.24

• composition of the surface without affecting its bulk properties. Overall, PCL nanofibrous scaffolds with morphological features that mimic the ECM, and adequate porosity as well as surface hydrophilicity, were successfully fabricated by the electrospinning method. In order to make the scaffold more

Electrospinning preparation and electrical and biological properties of ferrocene/poly(vinylpyrrolidone) composite nanofibers

• Ji-Hong Chai and
• Qing-Sheng Wu

Beilstein J. Nanotechnol. 2013, 4, 189–197, doi:10.3762/bjnano.4.19

• obtained. This was attributed to the high viscosity of the PVP solution [20]. In our experiments, 10 wt % PVP was chosen. Blank PVP nanofibers and composite Fc/PVP nanofibers were prepared by the electrospinning method. A nonwoven product consisting of PVP or Fc/PVP nanofibers was obtained. The nanofibers