Biobased Materials as Promising Tools for the Slow-Release of Urea

Magaletti, Roberta; Pizzetti, Fabio; Masi, Maurizio; Rossi, Filippo

doi:10.1021/acsagscitech.3c00450

Cited by 3 publications

(2 citation statements)

References 113 publications

(193 reference statements)

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“…It is important to note the existence of several alternatives for coating fertilizers with polymers, some of which are used due to their low cost. However, the list of coating materials does not guarantee that the deposit onto the granule surfaces will be a good film due to the low coating efficiency …”

Section: Discussionmentioning

confidence: 99%

“…Finally, in the palisade grass, the levels of extracted P showed an inversion in the behavior, in which MAP6 and MAP8 showed higher P-extracted. Magaletti et al described that nutrient release kinetics strongly depend on the type of crop growing, temperature, humidity, and soil conditions. The results obtained in the greenhouse experiment made it possible to understand the behavior of MAP coated with castor oil-based polyurethane under controlled humidity conditions and 2 culture periods, summer and winter.…”

Section: Discussionmentioning

confidence: 99%

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Polymeric-Coated Monoammonium Phosphate with Different Release Profiles for Improving Phosphorus Use Efficiency in Forage Production

Costa,

Bortoletto-Santos,

Mitsuyuki

et al. 2023

ACS Agric. Sci. Technol.

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As one of the essential nutrients plants need to grow, phosphorus presents the drawback of immobilizing in high-Fe and Al soils. Therefore, it is necessary to properly manage P-containing fertilizers to optimize the crop nutrient amount and synchronize their plant uptake with the release of nutritional composition. Coated fertilizers can improve the availability of nutrients by reducing losses due to fixation or leaching. The present study investigated the effects of monoammonium phosphate (MAP) granules coated with a green and biodegradable castor oil-based polyurethane layer film (2 to 8% by weight) on plant development and P absorption. A greenhouse experiment with two crops as the test plants was performed. The study found a well-adjusted nutrition profile in both cultures with a continuous nutrient supply when mixing the different MAP-coated granules. Combining particles with different release rates can balance the slow-release effect of coating and nutrient absorption by plants, thereby allowing for a continuous nutrient supply from a single fertilization. Our results can support the design of more efficient controlled-released systems, providing a new approach to reducing the application and increasing the efficiency of phosphorus fertilizer. The presence of a coating improves the nutrient absorption of plants. At the same time, the coating used has good biocompatibility.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Polymeric-Coated Monoammonium Phosphate with Different Release Profiles for Improving Phosphorus Use Efficiency in Forage Production

Costa,

Bortoletto-Santos,

Mitsuyuki

et al. 2023

ACS Agric. Sci. Technol.

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Wet ball milling activated oyster shells for multifunctional slow-release compound fertilizer production

Zhang,

jin,

Liu

et al. 2024

Chemical Engineering Journal

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A Review of Self-Healing Polymers for Lithium Batteries: from Mechanistic Insight to Application

Sun,

Wang,

Cao

et al. 2024

SEE

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Review A Review of Self-Healing Polymers for Lithium Batteries: From Mechanistic Insight to Application Qiyue Sun, Yongyin Wang, Qiaoying Cao *, Hang Hu, Mingtao Zheng, Yong Xiao, Yingliang Liu and Yeru Liang * Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, China * Correspondence: caoqy@scau.edu.cn (Q.C.); liangyr@scau.edu.cn (Y.L.) Received: 11 May 2024; Revised: 19 June 2024; Accepted: 22 July 2024; Published: 14 August 2024 Abstract: Lithium batteries are crucial for powering portable electronic devices and electric vehicles, profoundly impacting our global society. However, their repeated charge and discharge cycles cause structural changes that lead to mechanical fractures in the internal components, significantly reducing cycling lifetimes of lithium batteries. Utilizing intrinsic self-healing polymers is a promising strategy to address these issues, as these materials can spontaneously repair mechanical cracks or damages, resulting in greatly enhanced electrochemical performance. In this review, we present and highlight how self-healing polymers contribute to improved electrochemical performance in lithium batteries. We first introduce the self-healing mechanisms identified in current self-healing functions, including external and intrinsic self-healing. Then, we discuss their effects on different electrolyte and binder materials. Key examples illustrating the efficacy of self-healing polymers in extending cycle life and improving battery stability are discussed. Finally, we propose some challenges and future opportunities in this evolving field to stimulate the rational design of advanced self-healing polymers for stable lithium batteries.

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Biobased Materials as Promising Tools for the Slow-Release of Urea

Cited by 3 publications

References 113 publications

Polymeric-Coated Monoammonium Phosphate with Different Release Profiles for Improving Phosphorus Use Efficiency in Forage Production

Polymeric-Coated Monoammonium Phosphate with Different Release Profiles for Improving Phosphorus Use Efficiency in Forage Production

Wet ball milling activated oyster shells for multifunctional slow-release compound fertilizer production

A Review of Self-Healing Polymers for Lithium Batteries: from Mechanistic Insight to Application

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