Green synthesis of nanomaterials for smart biopolymer packaging: challenges and outlooks

Jafarzadeh, Shima; Nooshkam, Majid; Zargar, Masoumeh; Garavand, Farhad; Ghosh, Sabyasachi; Hadidi, Milad; Forough, Mehrdad

doi:10.1007/s40097-023-00527-3

Cited by 35 publications

(10 citation statements)

References 181 publications

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“…In comparison to ordinary nanoparticles, biocompatible or so-called "green" nanoparticles provide a variety of advantages, because their production is environmentally friendly and does not involve the use of hazardous chemicals, high temperatures, or pressure [79].…”

Section: Types Of Nanoparticles Used For Microencapsulationmentioning

confidence: 99%

“…However, its limited water solubility and high toxicity hinder its application in the agro-industry. Nanoscale encapsulation of DCOIT presents an appealing solution to these challenges by mitigating its toxicity and enhancing its water solubility [79]. The encapsulation process not only enhances the stability of DCOIT but also prolongs its antimicrobial activity.…”

Section: Antimicrobial Activity Of Biocidesmentioning

confidence: 99%

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A Review of Investigations and Applications of Biocides in Nanomaterials and Nanotechnologies

Issayeva,

Sharipova,

Aidarova

et al. 2024

Colloids and Interfaces

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In recent years, the development of nanomaterials with biocidal properties has received considerable attention due to their potential applications in various industries, including food, medicine, and cultural heritage preservation. The growing demand for coatings with antibacterial properties has sparked interest from industrial sectors in exploring the incorporation of biocides into these materials. Coatings are prone to microbial growth, which can cause damage such as cracking, discoloration, and staining. To combat these problems, the integration of biocides into coatings is a crucial strategy. Biocide-embedded nanomaterials offer numerous advantages, including high efficiency in small quantities, ease of application, good chemical stability, low toxicity, and non-bioaccumulation. Encapsulated nanobiocides are particularly attractive to the agro-industry, because they can be less toxic than traditional biocides while still effectively controlling microbial contamination. To fully exploit the benefits of nanobiocides, future research should focus on optimizing their synthesis, formulation, and delivery methods. The purpose of this review is to summarize the current status of biocide nanomaterials, discuss potential future research directions, and highlight research methods, the development of new forms of nanomaterials, and studies of their physico-chemical properties. Biocide nanocapsules of DCOIT (4,5-Dichloro-2-octyl-2H-isothiazol-3-one) are chosen as an example to illustrate the research pathways.

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Section: Types Of Nanoparticles Used For Microencapsulationmentioning

confidence: 99%

Section: Antimicrobial Activity Of Biocidesmentioning

confidence: 99%

A Review of Investigations and Applications of Biocides in Nanomaterials and Nanotechnologies

Issayeva,

Sharipova,

Aidarova

et al. 2024

Colloids and Interfaces

View full text Add to dashboard Cite

show abstract

“…Among all emerging technologies, packaging plays a critical role in ensuring food safety, as it helps to protect food products from contamination, spoilage, and damage. Emerging packaging technologies are being developed to further improve food safety by providing enhanced barriers against external contaminants, extending the shelf life of products, and providing real‐time monitoring of food quality (Jafarzadeh et al., 2023).…”

Section: Emerging Packaging Technologies For Food Safetymentioning

confidence: 99%

Improving the functionality of biodegradable food packaging materials via porous nanomaterials

Jafarzadeh

Forough

Kouzegaran

et al. 2023

Comp Rev Food Sci Food Safe

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Non‐biodegradability and disposal problems are the major challenges associated with synthetic plastic packaging. This review article discusses a new generation of biodegradable active and smart packaging based on porous nanomaterials (PNMs), which maintains the quality and freshness of food products while meeting biodegradability requirements. PNMs have recently gained significant attention in the field of food packaging due to their large surface area, peculiar structures, functional flexibility, and thermal stability. We present for the first time the recently published literature on the incorporation of various PNMs into renewable materials to develop advanced, environmentally friendly, and high‐quality packaging technology. Various emerging packaging technologies are discussed in this review, along with their advantages and disadvantages. Moreover, it provides general information about PNMs, their characterization, and fabrication methods. It also briefly describes the effects of different PNMs on the functionality of biopolymeric films. Furthermore, we examined how smart packaging loaded with PNMs can improve food shelf life and reduce food waste. The results indicate that PNMs play a critical role in improving the antimicrobial, thermal, physicochemical, and mechanical properties of natural packaging materials. These tailor‐made materials can simultaneously extend the shelf life of food while reducing plastic usage and food waste.

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“…Different methods are employ for the preparation of nanoparticles (NPs), such as the physical, chemical and green methods [14]. The green method is more efficient than other methods because of their unique and special properties, including their particle size and shape, high surface area, versatility, cost-effectiveness, simplicity, repeatability, controllability, environmental friendliness, and excellent stability [15,16]. In the green method, plant extracts are used as reducing and capping agents [17].…”

Section: Introductionmentioning

confidence: 99%

Green Synthesis of Nickel Oxide Nano particles from Lawasonia inermis leaf extract for promising Methyl red Uptake and Efficient Iodine Adsorption

Khalid,

Raza,

Areej

et al. 2024

Preprint

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Water pollution is the threat to the survival of life on mother earth but due to industrialization clean reservoirs of water deteriorated day by day which demands eco-friendly, cheap and highly efficient methods to counter this issue. So due to this pressing ultimatum nickel oxide (NiO) nanoparticles are synthesized with Lawasonia inermis as a reducing and capping agent. Green-synthesized NiO-NPs are analysed by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR) and energy dispersive x-ray (EDX). In this study, synthesized NiO-NPs are used to remove methyl red (MR) and radioactive iodine from polluted water. The maximum adsorption efficiency of methyl red is 89% at contact time 120 minutes, pH 5.0, temperature 10 0C and adsorbent dose of 1 g. The percentage adsorption by weight of NiO nanoparticles for radioactive iodine is 225%. The adsorption capacity was calculated 4.58 mgg− 1 for methyl red at optimum conditions. Langmuir, Freundlich, Temkin, and Dubinin-Radushkevich adsorption isotherms are studied, and the experimental data suggests that Langmuir isotherms are best fit with R2 = 0.996. According to a kinetic analysis, the pseudo 2ND order kinetic model best fits the adsorption mechanism having R2 = 0.993 A thermodynamic study shows the current process is spontaneous and endothermic, where Gibbs free energy (ΔG), enthalpy change (ΔH) and entropy change (ΔS) were − 5.9461 kjmol− 1, 33.04 kjmol− 1 and 0.00338 kjmol− 1K− 1, respectively. NiO NPs contribute to the degradation of methyl red with minimal resource utilization with promising efficiency. Additionally, in the future, it may be used for the degradation of other environmental contaminants. Graphical abstract of synthesis and application of NiO-NPs

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Green synthesis of nanomaterials for smart biopolymer packaging: challenges and outlooks

Cited by 35 publications

References 181 publications

A Review of Investigations and Applications of Biocides in Nanomaterials and Nanotechnologies

A Review of Investigations and Applications of Biocides in Nanomaterials and Nanotechnologies

Improving the functionality of biodegradable food packaging materials via porous nanomaterials

Green Synthesis of Nickel Oxide Nano particles from Lawasonia inermis leaf extract for promising Methyl red Uptake and Efficient Iodine Adsorption

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