Synthesis and characterization of mesoporous zinc layered hydroxide-isoprocarb nanocomposite

Muda, Zuhailimuna; Hashim, Norhayati; Isa, Illyas Md; Bakar, Suriani Abu; Ali, Noorshida Mohd; Hussein, Mohd Zobir; Mamat, Mazidah; Sidik, Siti Munirah

doi:10.1016/j.jscs.2018.08.012

Cited by 14 publications

(10 citation statements)

References 35 publications

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“…Meanwhile, the existence of Gunningite is exhibited by the peak at 521.81 cm −1 as Zn-O form. All these results are in line with the previous research [16].…”

Section: ■ Results and Discussionsupporting

confidence: 93%

Influence of Calcination Temperatures on Gunningite-Based Gelatin Template and Its Application as Ibuprofen Adsorption

Ulfa

Ali

2022

Indones. J. Chem.

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Gunningite has been successfully synthesized using the soft template method with the Pluronic F127-gelatin template. Gunningite was calcined at diverse temperatures of 500, 600, and 700 °C for 12 h and characterized by XRD, SEM, and FTIR. A UV-Vis Spectrophotometer measured the adsorption capacity of Gunningite against ibuprofen. The XRD results showed that the crystal sizes of Gunningite decreased from 35.41 to 28.31 nm with the increasing calcination temperature from 500 to 700 °C. Besides, the crystallinity degrees also increased from 49.94% to 56.13% as calcination temperature increased from 500 to 700 °C. The Gunningite formed aggregates in the form of tiny particles that merge and experience agglomeration. The FTIR spectra of the Gunningite samples demonstrated the functional groups –OH, Zn-OH, Zn-O-Zn, and gunningite vibrations. The maximum adsorption capacities of Gunningite to adsorb ibuprofen were 233.161 mg g−1 (500 °C), 219.543 mg g−1 (600 °C), and 227.033 mg g-1 (700 °C). The kinetic model of Gunningite on the ibuprofen adsorption followed the kinetic model of Ho and McKay.

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“…Meanwhile, the existence of Gunningite is exhibited by the peak at 521.81 cm −1 as Zn-O form. All these results are in line with the previous research [16].…”

Section: ■ Results and Discussionsupporting

confidence: 93%

Influence of Calcination Temperatures on Gunningite-Based Gelatin Template and Its Application as Ibuprofen Adsorption

Ulfa

Ali

2022

Indones. J. Chem.

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“…The presence of F127 and gelatin as template was responsible to enhance the structural stability of gunningite in order to obtain the cube-like structure after hydrothermal reaction for 48 h. Throughout a 12 to 48 h hydrothermal reaction, a non-uniform flake-like structure transformed into a uniform cube-like structure, and the size decreased by 14%. In the gunningite, hydrothermal reaction time is important for the formation of bonds between the zinc and sulphate [ 22 ] and the transformation the morphology from non uniform flake-like structure into cubic structure [ 12 , 14 , 23 ]. Not only hydrothermal reaction time, but also hydrothermal temperature influence the change of morphology of gunningite [ 24 ].…”

Section: Resultsmentioning

confidence: 99%

Hydrothermal effect of gunningite use Pluronic F127-Gelatin as template and the ibuprofen adsorption performance

Ulfa¹,

Iswanti²,

Irwanti³

et al. 2023

Heliyon

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“…A mesoporous-type material forming an environmentally friendly insecticide [61] Carbamate A significantly improved thermal stability of the anion compared to its pure form.…”

Section: Isoprocarbmentioning

confidence: 99%

“…Zn-LH is the most common one used to host various AI guests for the synthesis of nanopesticides that can be found in the literature, as shown in Table 4 . For example, isoprocarb and carbamate were separately intercalated into the Zn-LH for the formation of their nanoinsecticides, resulting in better thermal stability and environmental friendliness of the AI compared with their counterparts [ 61 , 62 ].…”

Section: Nanopesticides Synthesized Using 2d Inorganic Layered Hydroxides Hostsmentioning

confidence: 99%

A Review on Nanopesticides for Plant Protection Synthesized Using the Supramolecular Chemistry of Layered Hydroxide Hosts

Zobir

Ali

Adzmi

et al. 2021

Biology

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The rapid growth in the human population has triggered increased demand for food supply, and in turn has prompted a higher amount of agrochemical usage to meet the gaps between food production and consumption. The problem with conventional agro-nanochemicals is the reduced effectiveness of the active ingredient in reaching the target, along with leaching, evaporation, etc., which ultimately affect the environment and life, including humans. Fortunately, nanotechnology platforms offer a new life for conventional pesticides, which improves bioavailability through different kinetics, mechanisms and pathways on their target organisms, thus enabling them to suitably bypass biological and other unwanted resistances and therefore increase their efficacy. This review is intended to serve the scientific community for research, development and innovation (RDI) purposes, by providing an overview on the current status of the host–guest supramolecular chemistry of nanopesticides, focusing on only the two-dimensional (2D), brucite-like inorganic layered hydroxides, layered hydroxide salts and layered double hydroxides as the functional nanocarriers or as the hosts in smart nanodelivery systems of pesticides for plant protection. Zinc layered hydroxides and zinc/aluminum-layered double hydroxides were found to be the most popular choices of hosts, presumably due to their relative ease to prepare and cheap cost. Other hosts including Mg/Al-, Co/Cr-, Mg/Fe-, Mg/Al/Fe-, Zn/Cr- and Zn/Cu-LDHs were also used. This review also covers various pesticides which were used as the guest active agents using supramolecular host–guest chemistry to combat various pests for plant protection. This looks towards a new generation of agrochemicals, “agro-nanochemicals”, which are more effective, and friendly to life, humans and the environment.

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Synthesis and characterization of mesoporous zinc layered hydroxide-isoprocarb nanocomposite

Cited by 14 publications

References 35 publications

Influence of Calcination Temperatures on Gunningite-Based Gelatin Template and Its Application as Ibuprofen Adsorption

Influence of Calcination Temperatures on Gunningite-Based Gelatin Template and Its Application as Ibuprofen Adsorption

Hydrothermal effect of gunningite use Pluronic F127-Gelatin as template and the ibuprofen adsorption performance

A Review on Nanopesticides for Plant Protection Synthesized Using the Supramolecular Chemistry of Layered Hydroxide Hosts

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