Near-infrared-light responsive degradable polysulfide pesticide carriers by one-pot inverse vulcanization

Wei, Kailun; Zhao, Kefei; Gao, Yuxia; Zhang, Hao; Lei, Yu; Li, Min-Hui; Hu, Jun

doi:10.1016/j.cej.2023.142191

Cited by 5 publications

(2 citation statements)

References 48 publications

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“…was comparable with that of other biobased vitrimers 6,7,12,19,29 and polysulfide networks 25,[30][31][32][33] (Table S1, ESI †). To evaluate solvent resistance, SV5 was used as an example and immersed in common solvents.…”

Section: Resultssupporting

confidence: 69%

Comprehensive itaconic acid-based vitrimers via one-pot inverse vulcanization

et al. 2023

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Section: Resultssupporting

confidence: 69%

Comprehensive itaconic acid-based vitrimers via one-pot inverse vulcanization

et al. 2023

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“…14a). 135 Biochar endows this carrier with NIR responsive behaviour. The release of tebuconazole from the carrier after 24 h in water/methanol mixture was around 39%, which increased to around 50% upon NIR irradiation three times (8 nm, 10 min for each time).…”

Section: Natural Product Derived Polysulfidesmentioning

confidence: 99%

Green and sustainable natural derived polysulfides for a broad range of applications

et al. 2023

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Natural Glycyrrhizic Acid‐Tailored Nanoparticles toward the Enhancement of Pesticide Bioavailability

Wei,

Li,

Zheng

et al. 2024

Adv Funct Materials

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Pesticide spraying serves as a prevalent segment in crop production for substantial economic and ecological benefits. Nevertheless, the existing pesticide formulations are often plagued by droplets rebounding during the spraying process, and the controlled‐release, photolysis protection, and non‐targeted bio‐friendliness are not inadequately considered. Herein, by combining spinosad (SSD, a model pesticide) with glycyrrhizic acid (GL) as an attractive building block, a supramolecular co‐assembly strategy is employed to elaborate pesticide formulations (GL‐SSD) simultaneously featuring high deposition, controlled‐release, and environmental friendliness. The resulting spherical GL‐SSD nanoparticles (NPs) have an average diameter of 207 nm and show an improved 5.2‐fold photostability compared with commercial spinosad suspension (SSD SC). Upon impacting on hydrophobic surfaces of polytetrafluoroethylene film and cabbage leaf, the droplets of GL‐SSD NPs exhibit superior affinity to the micro/nano structure of the surface. Consequently, the droplet rebounding is inhibited effectively, ensuring high deposition efficiency of droplets on surfaces. In addition, the release of SSD from GL‐SSD NPs can be controlled by pH variation. Indoor toxicity and pot experiments demonstrate that GL‐SSD NPs possess good control efficacy against Plutella xylostella. The work offers an alternative approach for the development of multi‐functional and sustainable pesticide formulations with promising potentials in actual agriculture production.

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Near-infrared-light responsive degradable polysulfide pesticide carriers by one-pot inverse vulcanization

Cited by 5 publications

References 48 publications

Comprehensive itaconic acid-based vitrimers via one-pot inverse vulcanization

Comprehensive itaconic acid-based vitrimers via one-pot inverse vulcanization

Green and sustainable natural derived polysulfides for a broad range of applications

Natural Glycyrrhizic Acid‐Tailored Nanoparticles toward the Enhancement of Pesticide Bioavailability

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