Green synthesis of silver nanoparticles using sugarcane leaves extract for colorimetric detection of ammonia and hydrogen peroxide

Srikhao, Natwat; Kasemsiri, Pornnapa; Lorwanishpaisarn, Narubeth; Okhawilai, Manunya

doi:10.1007/s11164-020-04354-x

Cited by 26 publications

(12 citation statements)

References 38 publications

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“…The intensity of the SPR band increased with the increase in synthesis time from 5 min to 15 h. The increase in peak intensity was attributed to the continued reduction of silver ions to form AgNPs 28 , 31 . After the synthesis of AgNPs for 15 h, the intensity of the SPR band decreased possibly because of the agglomeration of AgNPs at longer synthesis times 18 . Furthermore, a blue shift in the wavelength of 435 nm for the synthesis time of 5 min to 431 nm for the synthesis time of 15 h was observed.…”

Section: Resultsmentioning

confidence: 99%

“…Various kinds of plant extracts, such as oregano essential oil 15 , gelatin 16 , and green tea 17 , have been applied as bioreducing agents for the preparation of AgNPs. Recently, the use of bioreducing agents derived from wastes, such as agricultural 18 , food 19 , and beverage 20 wastes, is a new trend for the green synthesis of AgNPs. Srikhao et al prepared AgNPs using sugarcane leaf extract 18 .…”

Section: Introductionmentioning

confidence: 99%

“…Recently, the use of bioreducing agents derived from wastes, such as agricultural 18 , food 19 , and beverage 20 wastes, is a new trend for the green synthesis of AgNPs. Srikhao et al prepared AgNPs using sugarcane leaf extract 18 . The existing phenolic compounds acted as bioreducing agents.…”

Section: Introductionmentioning

confidence: 99%

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Green synthesis of silver nanoparticles using the extract of spent coffee used for paper-based hydrogen peroxide sensing device

Srikhao

Ounkaew

Kasemsiri

et al. 2022

Sci Rep

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Hydrogen peroxide (H2O2) has attracted considerable attention for use as a disinfectant ingredient for various applications over the decades. The use of H2O2 within the safety regulations can avoid its toxicity to human health and the environment. In this study, a paper-based sensor containing green-synthesized silver nanoparticles (P-AgNPs) was developed for use in a smartphone in the determination of the H2O2 concentration. In the synthesis process, an extract of spent coffee grounds was used as a bioreducing agent. The effects of reaction time and silver nitrate (AgNO3) concentration on the green synthesis of silver nanoparticles (AgNPs) were investigated. The optimum conditions for the preparation of P-AgNPs were determined to be 100 mM AgNO3 (P-AgNPs-100) and 15 h synthesis time. The P-AgNPs-100 sensor exhibited high sensitivity with a detection limit of 1.26 mM H2O2, which might be suitable for the detection of H2O2-based household and beverage sanitizers. The H2O2 detection capability of P-AgNPs-100 was comparable to that of a commercial strip sensor. Furthermore, P-AgNPs-100 had a detection efficiency of more than 95% after long-term storage for 100 days.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Green synthesis of silver nanoparticles using the extract of spent coffee used for paper-based hydrogen peroxide sensing device

Srikhao

Ounkaew

Kasemsiri

et al. 2022

Sci Rep

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“…Hydrogen peroxide (H 2 O 2 ) colorimetric detection was done using synthesized AgNPs at room temperature, and the limit of 3. [82][83][84][85] The percentage decrease in absorption intensity is calculated using Thus, the flower-shaped nanostructures have unique properties and show better results in H 2 O 2 detection than those reported in Table 3. Thus, synthesized AgNPs can be utilized for H 2 O 2 detection in water.…”

Section: Hydrogen Peroxide (H 2 O 2 ) Colorimetricmentioning

confidence: 99%

Surface plasmon resonance allied applications of silver nanoflowers synthesized from Breynia vitis-idaea leaf extract

2022

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“…The triangular Ag NPs display the highest sensitivity for a quite small level of H 2 O 2 (5 mM), while the cubic Ag NPs display lower sensitivity. Recently, Srikhao et al [ 168 ] prepared Ag NPs with an average particle size of 16.9 nm by using phenolic compound extracted from sugarcane leaves as a reducing agent. The results showed that 90 °C and stirring for 20 min are the optimum conditions for phenolic compound extraction.…”

Section: Applications Of Silver Nanoparticlesmentioning

confidence: 99%

The Recent Progress on Silver Nanoparticles: Synthesis and Electronic Applications

et al. 2021

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Nanoscience enables researchers to develop new and cost-effective nanomaterials for energy, healthcare, and medical applications. Silver nanoparticles (Ag NPs) are currently increasingly synthesized for their superior physicochemical and electronic properties. Good knowledge of these characteristics allows the development of applications in all sensitive and essential fields in the service of humans and the environment. This review aims to summarize the Ag NPs synthesis methods, properties, applications, and future challenges. Generally, Ag NPs can be synthesized using physical, chemical, and biological routes. Due to the great and increasing demand for metal and metal oxide nanoparticles, researchers have invented a new, environmentally friendly, inexpensive synthetic method that replaces other methods with many defects. Studies of Ag NPs have increased after clear and substantial support from governments to develop nanotechnology. Ag NPs are the most widely due to their various potent properties. Thus, this comprehensive review discusses the different synthesis procedures and electronic applications of Ag NPs.

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Green synthesis of silver nanoparticles using sugarcane leaves extract for colorimetric detection of ammonia and hydrogen peroxide

Cited by 26 publications

References 38 publications

Green synthesis of silver nanoparticles using the extract of spent coffee used for paper-based hydrogen peroxide sensing device

Green synthesis of silver nanoparticles using the extract of spent coffee used for paper-based hydrogen peroxide sensing device

Surface plasmon resonance allied applications of silver nanoflowers synthesized from Breynia vitis-idaea leaf extract

The Recent Progress on Silver Nanoparticles: Synthesis and Electronic Applications

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