Related references
Note: Only part of the references are listed.
Article
Agricultural Engineering
Xin Jin et al.
Summary: In order to meet the increasing demand for cotton fabrics in various fire safety scenarios, it is necessary to develop treatment agents with both flame retardant and antibacterial effects. Using linear polysiloxane as raw material, hydantoin-bromopropylmethylsiloxane (DMH-BPMS) was synthesized under mild conditions and coated on cotton fabrics along with ammonium polyphosphate (APP) and sodium alginate.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Chemistry, Physical
Shuo Zhang et al.
Summary: This study presents a facile method for in situ synthesizing ultrafine and highly loaded silver nanoparticles (Ag NPs) on the surface of tannin-coated catechol-formaldehyde resin (TA-CFR) nanospheres. The as-synthesized TA-CFR@Ag composites exhibit high catalytic performance and antibacterial activity, making them promising in green catalyst synthesis and environmental-remedy applications.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Review
Chemistry, Multidisciplinary
Mustafa Nakipoglu et al.
Summary: Bioadhesives with antimicrobial properties enable easier and safer treatment of wounds. However, designing these biomaterials with the required properties can be challenging. Developing bioadhesives with tunable physical, chemical, and biological properties is crucial for future advancements.
ADVANCED MATERIALS
(2023)
Article
Materials Science, Paper & Wood
Guizhen Ke et al.
Summary: In this study, cattail fibers were successfully isolated from cattail leaves using a chemical degumming process. The surface of the obtained fibers was relatively smooth and had an oval shape. Infrared spectra analysis confirmed the presence of cellulose in the cattail fibers. The optimal process was achieved with a NaOH concentration of 15 g/L and a urea concentration of 5 g/L, resulting in a weight loss rate of 74.1%, a fiber strength of 59.9 cN, a fiber fineness of 43.4 um, and a crystallinity index of 66.2%.
Article
Materials Science, Paper & Wood
Weikun Jia et al.
Summary: In this study, a novel two-component flexible nanocomposite electroactive actuator was prepared using vacuum drying method. Conductive silver nanoparticles were introduced into sodium alginate matrix. The electroactive properties of samples with different concentrations of silver nanoparticles were quantitatively analyzed. The mechanical characteristics of the materials were also studied. The results showed that the silver-sodium alginate nanocomposites electroactive actuator had excellent electroactive characteristics, bending force and displacement, suitable for biological electronic devices and micro electro mechanical systems.
Article
Materials Science, Paper & Wood
Ashwin Khadka et al.
Summary: In this study, traditional Korean Hanji paper was coated with silver nanowires (AgNWs) via supersonic spraying and followed by electroplating with nickel to create a silver-nickel (AgNW-Ni) core-shell nanostructure for thermal protection. The AgNW-Ni Hanji paper heater showed stable long-term performance at a surface temperature of 125°C under 7V. The metal-metal core-shell nanostructure could be applied to various substrates and demonstrated mechanical durability and thermal stability.
Article
Agricultural Engineering
Shuo Zhang et al.
Summary: In this study, hydroxyl-rich, highly uniform, and size-controllable bio-based nanospheres (TCR) were developed as catalyst carriers/support for Ag NPs (TCR@Ag) to achieve high loading of Ag NPs with ultrafine nanoparticles. The TCR nanospheres, with adjustable size and remarkable uniformity, were loaded with Ag NPs using tannin and showed excellent catalytic performance for the degradation of organic dyes in wastewater. The TCR@Ag catalysts demonstrated superior catalytic activity, environmental adaptability, dispersion stability, reusability, antioxidation activity, and negligible biological toxicity, making them potential effective catalysts for environmental remediation.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Agricultural Engineering
Jin Cai et al.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Review
Materials Science, Multidisciplinary
Hao Shen et al.
Summary: Cellulose, the most abundant and green biomass resource on earth, has gained significant attention as an alternative to traditional chemical and petroleum resources. This review discusses the various solvents used in industrial processes, including traditional solvents, non-derivative organic solvents, and aqueous solution systems, as well as their dissolution mechanisms and advancements in fiber-spinning processes. The challenges associated with industrial production of viscose fibers and cuprammonium fibers are also addressed. The focus of this paper is on the research status of regenerated cellulose fibers (RCFs) prepared using environmentally friendly and non-polluting aqueous solutions, and it provides strategies and methods for improving the mechanical strength of RCFs and facilitating industrial production. Finally, the current developments of RCFs are summarized and future research directions are proposed, serving as a guide for the future trends in RCFs.
MACROMOLECULAR MATERIALS AND ENGINEERING
(2023)
Article
Chemistry, Applied
Lian-Yi Qu et al.
Summary: This study developed a hydrothermal synthesis of catechol formaldehyde resins (CFR) and silver nanoparticles (Ag NPs) from catechol, hexamethylenetetramine, and AgNO3, and constructed a coating called Ag/CFR in situ on the surface of cotton, polyester, polyamide, and their blended fabrics. The modified fabrics showed high antimicrobial activity with superior laundering durability, achieving a bacteriostasis and fungistasis rate of 99.99% even after 50 laundering cycles against S. aureus, E. coli, and C. albicans. The Ag/CFR coatings had minimal effects on the mechanical properties, air permeability, and feel of the fabric. This work provides an efficient and versatile approach for producing durable coatings for antimicrobial fabrics, which can be widely applied to clothing, bedding, and decorations.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Polymer Science
Maria Dolores Martin-Alonso et al.
Summary: Functionalized silver nanoparticles were successfully incorporated into PLA solutions to produce multifunctional polymeric fibers using centrifugal force-spinning. The effects of nanoparticle incorporation and fiber preparation method on morphology, thermomechanical properties, biodisintegration, and antimicrobial behavior were investigated. The results showed that the best thermomechanical behavior was achieved with 1 wt% of nanoparticles, and the fibers exhibited antibacterial activity with a killing percentage between 65 and 90%. All samples were disintegrable under composting conditions. Additionally, a good thermally activated shape-memory effect was observed in fiber mats with 2 wt% of nanoparticles.
Article
Chemistry, Physical
Shaobo Zhang et al.
Summary: The SNC-AgNPs exhibited high antibacterial activity and excellent catalytic properties, with a high preparation efficiency and thermal stability.
APPLIED SURFACE SCIENCE
(2023)
Article
Agricultural Engineering
Shahab Saedi et al.
Summary: Full transparent and bendable multifunctional composite films were successfully prepared using regenerated cellulose extracted from ginger pulp. The films exhibited high flexibility and incorporated zinc oxide nanoparticles and curcumin to provide antioxidant, antibacterial, and UV barrier properties. The films showed strong antioxidant and antibacterial activities, with no significant difference between different coagulants, and had high transmittance in both UV and visible light regions.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Agricultural Engineering
Shuichang Chen et al.
Summary: Catechol compounds, such as tannic acid and dopamine, are found in plants, marine mussels, and humans and play crucial roles in various activities. Urushiol, a liquid mixture of catechol compounds, has been traditionally used as a coating for woodwares due to its curability and waterproof performance. Recent research on urushiol has focused on its reactions and functional materials, ranging from photocatalysts to biomedical materials, and its potential in achieving sustainable development.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Agricultural Engineering
Qiuyan Zhang et al.
Summary: In this work, phosphorylated cellulose was fabricated using the ionic liquid 1,3-dimethyl imidazolium methyl phosphite as a solvent and modifier. The phosphorylated cellulose showed good compatibility and dispersity in cellulose spinning, enhancing the mechanical strength of lyocell fiber. The flame retardant lyocell fibers with phosphorus content exhibited excellent flame retardancy, with a significant decrease in the heat release rate and an increase in breaking strength compared to pure lyocell fibers.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Biochemistry & Molecular Biology
Bryan Paul Bulatao et al.
Summary: Magnetic drug targeting using superparamagnetic iron oxide nanoparticles can enhance the cytotoxicity of lutein in breast cancer cells. The optimized LUT-CS/Alg-Fe3O4-NPs showed controlled size, narrow distribution, better crystallinity, and sustained-release profile. With the exposure to a permanent magnet, the optimized LUT-CS/Alg-Fe3O4-NPs demonstrated significantly enhanced cytotoxicity and potential as magnetically targeted delivery for breast cancer.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Article
Green & Sustainable Science & Technology
Alireza Amini et al.
Summary: The photocatalytic features and performance of ZnO nanofiber mats spun by electro and electro-centrifuge spinning methods were evaluated and compared with ZnO nanoparticles. The electro-centrifuge spinning method was chosen to fabricate bentonite nanoparticles incorporated ZnO nanofiber mats due to its higher productivity and flexibility in nanoparticle loading. The incorporation of bentonite nanoparticles inhibited charge recombination, but excessive incorporation resulted in a loss of active sites and restricted light absorption.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Chemistry, Applied
Jing Cui et al.
Summary: In this study, aldehyde-free and durable cotton fabrics with well anti-bacteria, UV-resistance and flame retardancy were successfully obtained through an interfacial reaction strategy. The functional coatings showed excellent antibacterial performance, less than 5% UV transmittance, and acted as a physical barrier to reduce heat and decrease smoke release. Even after 50 washing cycles, the coatings still maintained their functional properties. The covalent bonding between chitosan (CS) and part of Zn2+ in ZIF-8 promoted the durability of antibacterial, UV-resistant and flame retardant properties.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Chemistry, Physical
Jingfeng Liu et al.
Summary: MXene films with an ordered layered structure were electrodeposited on Al plates, and Ag nanoparticles were in situ reduced and modified onto the MXene films. The surface enhanced Raman scattering effect of the MXene films for trace catechol in aqueous solution was directly explored, showing strong enhancement with a detection limit of 5 x 10(-8) mol L-1. The films exhibited high selectivity, excellent signal repeatability (relative standard deviation < 5.86%, spot-to-spot), and good stability. They also showed excellent salt tolerance and high sensitivity to trace catechol in seawater, with a detection limit of 1 x 10(-7) mol L-1. Linear relationship between Raman signal intensity and catechol concentration within a broad concentration range (1 x 10(-5 )mol L-1 -1 x 10(-7) mol L-1) was observed, indicating the great potential of these MXene films for timely monitoring of catechol in seawater.
APPLIED SURFACE SCIENCE
(2023)
Article
Materials Science, Paper & Wood
Hao Zhang et al.
Summary: In this study, a chitosan-based high polymer antibacterial agent CS-g-DMC with high water solubility was synthesized using an environmentally friendly initiator system. The CS-g-DMC was cross-linked with cellulose and immobilized on cotton fabrics, demonstrating stable chemical bonding and uniform distribution. The treated cotton fabric exhibited excellent antibacterial properties against E. coli and S. aureus, even after ten washes. Additionally, the fabric showed improved hydrophilicity, increased breaking force, and maintained a high level of comfort.
Article
Biochemistry & Molecular Biology
Hongyan Li et al.
Summary: This study developed a facile method to synthesize TAMPU salt and successfully applied it for the fabrication of multifunctional cotton fabric. The modified cotton fabric exhibited excellent fire resistance and antibacterial properties, while maintaining stability after washing cycles. This research is of great significance for the fabrication of multifunctional textiles.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Article
Agricultural Engineering
Yangyang Wang et al.
Summary: This study developed an anisotropic nanocellulose aerogel, inspired by the wood structure, by modifying nanocellulose and directional freezing. The aerogel exhibited excellent mechanical properties, efficient dye separation, and recyclability. It showed a maximum adsorption capacity of 3149.61 mg/g for Congo red solution, considerably higher than similar adsorbents. The anisotropic nanocellulose aerogel also achieved real-time purification of dye wastewater and exhibited great potential for efficient purification of textile printing and dyeing wastewater.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Engineering, Environmental
Hongliang Zhang et al.
Summary: Inspired by mussel, Polydopamine (PDA) can be quickly deposited onto fabric, followed by silver nanoparticles (Ag NPs) with the assistance of UV irradiation, resulting in efficient surface modification. The superhydrophobic fabric obtained through this process shows excellent photothermal effect and hydrophobicity, which can be used to tackle marine issues like solar evaporation and oil/water separation.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Environmental Sciences
P. Prema et al.
Summary: A central composite design was used to optimize the production of silver nanoparticles by adjusting AgNO3 concentration, green tea extract concentration, and temperature, resulting in ideal conditions of 1 mM AgNO3, 0.5% green tea extract, and 80 degrees C temperature. The synthesized AgNPs were characterized using various analytical methods.
ENVIRONMENTAL RESEARCH
(2022)
Article
Materials Science, Multidisciplinary
Shu Wang et al.
Summary: Pathogenic bacteria can rapidly proliferate on porous fabrics, forming bacterial plaques/biofilms and increasing the potential for cross-transmission of diseases. This study developed a novel N-halamine compound that could be covalently bonded onto PET fabrics, providing outstanding and rapid bactericidal activity without compromising the fabrics’ physicochemical properties and biocompatibility. Adhesion of bacteria to the treated PET fabrics was easy, and the bacteria were quickly inactivated within 10 seconds.
ADVANCED FIBER MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Kun Zhang et al.
Summary: In this study, hydroxyethyl cellulose (HEC) and hydroxypropyl methyl cellulose (HPMC) were introduced to control the spreading of nanoliter-scale droplets on cotton fabrics. Both HEC and HPMC were found to reduce spreading along the fibers by increasing fabric hydrophobicity, with HPMC showing better results due to its higher surface activity.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Biochemistry & Molecular Biology
Mahshid Ghasemi et al.
Summary: The MTT assay is commonly used in studies of cell toxicity, but it is often misinterpreted. Our research found that the assay measurements are influenced by various factors and require optimization and rational interpretation of the data to avoid misleading conclusions. While the assay can be a powerful tool, it also has limitations.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Chemistry, Physical
Maryam Azizi-Lalabadi et al.
Summary: Developing novel composite systems using new strategies is a popular area of interest, with a focus on raising awareness of health and safety issues. Utilizing nanoparticles, particularly silver nanoparticles, within composite materials has shown to enhance their physical, mechanical, and antimicrobial characteristics, making them valuable in various applications. Safety precautions and evaluation techniques are crucial aspects in the implementation of nanocomposites containing silver nanoparticles.
ADVANCES IN COLLOID AND INTERFACE SCIENCE
(2021)
Article
Materials Science, Paper & Wood
Jiewen Hu et al.
Summary: A novel wet-spun cellulose carbamate fiber technology was developed in this study to produce N-halamine regenerated cellulose fiber (RCC-Cl) with rechargeable and rapid bactericidal properties. The mechanical properties and antimicrobial activities of RCC-Cl fibers were characterized, showing great potential in the field of functional textiles.
Article
Chemistry, Applied
Cijun Shuai et al.
Summary: A mace-like nanosystem was constructed to improve the dispersion of silver nanoparticles in scaffolds, showing excellent antibacterial activities and enhanced mechanical properties.
CARBOHYDRATE POLYMERS
(2021)
Article
Chemistry, Multidisciplinary
Arif Ali et al.
Summary: In this study, two copper(ii) complexes were examined for their structure-cytotoxicity relationships on the MCF-7 cancer cell line. The presence of -COOH functionality in complex 2 led to higher cytotoxicity compared to complex 1. The complexes promoted cellular detachments via nuclear condensation and membrane destabilization followed by apoptosis as a result of metal-assisted generation of reactive oxygen species.
Article
Engineering, Environmental
Xuejie Guo et al.
CHEMICAL ENGINEERING JOURNAL
(2020)
Article
Nanoscience & Nanotechnology
Yawei Song et al.
ACS APPLIED MATERIALS & INTERFACES
(2020)
Review
Chemistry, Applied
Kevin J. Edgar et al.
CARBOHYDRATE POLYMERS
(2020)
Article
Multidisciplinary Sciences
Donglin Gan et al.
NATURE COMMUNICATIONS
(2019)
Article
Polymer Science
Yu Yang et al.
Article
Chemistry, Applied
Hanan B. Ahmed et al.
CARBOHYDRATE POLYMERS
(2018)
Article
Materials Science, Paper & Wood
E. Smiechowicz et al.
Article
Engineering, Chemical
A. Behboudi et al.
CHEMICAL ENGINEERING RESEARCH & DESIGN
(2018)
Article
Biochemistry & Molecular Biology
Abshar Hasan et al.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2018)
Article
Pharmacology & Pharmacy
Hina Singh et al.
JOURNAL OF PHARMACEUTICAL ANALYSIS
(2018)
Review
Engineering, Chemical
Meri J. Lundahl et al.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2017)
Article
Chemistry, Applied
Tanja Pivec et al.
CARBOHYDRATE POLYMERS
(2017)
Article
Materials Science, Paper & Wood
Olga Rac-Rumijowska et al.
Article
Chemistry, Multidisciplinary
Marcus Hoop et al.
ADVANCED FUNCTIONAL MATERIALS
(2016)
Article
Chemistry, Applied
Kokkarachedu Varaprasad et al.
CARBOHYDRATE POLYMERS
(2016)
Article
Chemistry, Multidisciplinary
Shekhar Agnihotri et al.
Article
Engineering, Environmental
Shiguo Chen et al.
CHEMICAL ENGINEERING JOURNAL
(2014)
Article
Chemistry, Multidisciplinary
Xue-Wei Xu et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2013)
Article
Chemistry, Physical
Pilar Prieto et al.
APPLIED SURFACE SCIENCE
(2012)
Article
Materials Science, Multidisciplinary
Yuan Liao et al.
MATERIALS CHEMISTRY AND PHYSICS
(2010)
