Preparation of UV-responsive hydrogels based on nanocellulose and their utilization in fungicide delivery

You, Chaoqun; Ji, Xinyue; Lin, Hanchen; Ma, Ning; Wei, Wei; Long, Lingfeng; Ning, Like; Wang, Fei

doi:10.1039/d3en00910f

Cited by 5 publications

(2 citation statements)

References 34 publications

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“…The growth of most crops depends on light, thus light-response nanopesticides hold great potential for agriculture applications where ample solar radiation can trigger the liberation of AIs encapsulated within these nanopesticides. You et al 85 reported a novel cellulose-based hydrogel (ASB@AZO−CNC) synthesized by cross-linking oxidized cellulose nanocrystals (CNC) with azobenzene (AZO). The photosensitive AZO can inverse the configuration after absorbing energy under specific wavelength ultraviolet light, enabling the controlled release of pesticide from the hydrogel, resulting in a 6.4 times higher release rate compared to nonilluminated conditions.…”

Section: Stimuli-responsive Triggers Of Cellulose-based Nanopesticidesmentioning

confidence: 99%

Advances in the Design of Functional Cellulose Based Nanopesticide Delivery Systems

You,

Lin,

Ning

et al. 2024

J. Agric. Food Chem.

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The advancement of science and technology, coupled with the growing environmental consciousness among individuals, has led to a shift in pesticide development from traditional methods characterized by inefficiency and misuse toward a more sustainable and eco-friendly approach. Cellulose, as the most abundant natural renewable resource, has opened up a new avenue in the field of biobased drug carriers by developing cellulose-based drug delivery systems. These systems offer unique advantages in terms of deposition rate enhancement, modification facilitation, and environmental impact reduction when designing nanopesticides. Consequently, their application in the field of nanoscale pesticides has gained widespread recognition. The present study provides a comprehensive review of cellulose modification methods, carrier types for cellulose-based nanopesticides delivery systems (CPDS), and various stimulus-response factors influencing pesticide release. Additionally, the main challenges in the design and application of CPDS are summarized, highlighting the immense potential of cellulose-based materials in the field of nanopesticides.

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Section: Stimuli-responsive Triggers Of Cellulose-based Nanopesticidesmentioning

confidence: 99%

Advances in the Design of Functional Cellulose Based Nanopesticide Delivery Systems

You,

Lin,

Ning

et al. 2024

J. Agric. Food Chem.

Self Cite

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“…Additionally, the development and application of nanocellulose-based materials, particularly hybrid composites that incorporate nanocellulose polymers, have garnered extensive research interest [ 25 , 26 , 27 , 28 , 29 ]. These hybrid composites exhibit unique physical and chemical properties and broad biological functionality due to their natural polymer nanostructure, leading to a wide range of applications [ 30 ] such as personal care products [ 31 ], noble-metal sorption [ 32 ], bone regeneration self-cleaning textile [ 33 ], the food industry [ 34 ], electronics [ 35 , 36 , 37 ], energy harvesting [ 38 ], biomedicine [ 39 , 40 , 41 , 42 ], and environmental protection [ 43 , 44 ]. This underscores the versatile utility of nanocellulose-based materials in advancing sustainable solutions [ 45 , 46 ].…”

Section: Introductionmentioning

confidence: 99%

Exploring Applications and Preparation Techniques for Cellulose Hydrogels: A Comprehensive Review

Tang,

Fang,

Lee

2024

Gels

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Cellulose hydrogels, formed either through physical or chemical cross-linking into a three-dimensional network from cellulose or its derivatives, are renowned for their exceptional water absorption capacities and biocompatibility. Rising demands for sustainable materials have spurred interest in cellulose hydrogels, attributed to their abundant supply, biodegradability, and non-toxic nature. These properties highlight their extensive potential across various sectors including biomedicine, the food industry, and environmental protection. Cellulose hydrogels are particularly advantageous in applications such as drug delivery, wound dressing, and water treatment. Recent large-scale studies have advanced our understanding of cellulose preparation and its applications. This review delves into the fundamental concepts, preparation techniques, and current applications of cellulose hydrogels in diverse fields. It also discusses the latest advances in nano-lignin-based hydrogels, providing a comprehensive overview of this promising material and offering insights and guidance for future research and development.

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Macromolecules-based encapsulation of pesticides with carriers: A promising approach for safe and effective delivery

Saberi Riseh,

Vatankhah,

Hassanisaadi

et al. 2024

International Journal of Biological Macromolecules

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Preparation of UV-responsive hydrogels based on nanocellulose and their utilization in fungicide delivery

Abstract: Environmental responsive fungicide carrier systems can realize the on-demand intelligent delivery of drugs through different stimulus reactions, improve the utilization rate of fungicides, and effectively prevent and control pests. Nanocellulose...

Cited by 5 publications

References 34 publications

Advances in the Design of Functional Cellulose Based Nanopesticide Delivery Systems

Advances in the Design of Functional Cellulose Based Nanopesticide Delivery Systems

Exploring Applications and Preparation Techniques for Cellulose Hydrogels: A Comprehensive Review

Macromolecules-based encapsulation of pesticides with carriers: A promising approach for safe and effective delivery

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