scholarly journals Correction: Formononetin in Radix Hedysari extract-mediated green synthesis of gold nanoparticles for colorimetric detection of ferrous ions in tap water

RSC Advances ◽  
2021 ◽  
Vol 11 (52) ◽  
pp. 33148-33148
Author(s):  
Xinyue Chen ◽  
Jiahui Ji ◽  
Gengen Shi ◽  
Zhiyuan Xue ◽  
Xianglin Zhou ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Green Synthesis ◽  
Tap Water ◽  
Colorimetric Detection ◽  
Ferrous Ions

Correction for ‘Formononetin in Radix Hedysari extract-mediated green synthesis of gold nanoparticles for colorimetric detection of ferrous ions in tap water’ by Xinyue Chen et al., RSC Adv., 2020, 10, 32897–32905, DOI: 10.1039/D0RA05660J.

scholarly journals Formononetin in Radix Hedysari extract-mediated green synthesis of gold nanoparticles for colorimetric detection of ferrous ions in tap water

RSC Advances ◽  
2020 ◽  
Vol 10 (54) ◽  
pp. 32897-32905
Author(s):  
Xinyue Chen ◽  
Jiahui Ji ◽  
Gengen Shi ◽  
Zhiyuan Xue ◽  
Xianglin Zhou ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Green Synthesis ◽  
Tap Water ◽  
Colorimetric Detection ◽  
Selective Detection ◽  
Ferrous Ions

AuNPs were synthesized using Radix Hedysari extract and used for the sensitive and selective detection of Fe2+.

Green synthesis of gold nanoparticles under sunlight irradiation and their colorimetric detection of Ni2+ and Co2+ ions

RSC Advances ◽  
2015 ◽  
Vol 5 (15) ◽  
pp. 11458-11468 ◽  
Author(s):  
M. Annadhasan ◽  
J. Kasthuri ◽  
N. Rajendiran
Keyword(s):  
Gold Nanoparticles ◽  
Green Synthesis ◽  
Energy Efficient ◽  
Colorimetric Detection ◽  
One Pot ◽  
Sunlight Irradiation ◽  
Natural Sunlight ◽  
Efficient Route

A novel, green, one-pot and energy efficient route has been developed for the synthesis of gold nanoparticles by natural sunlight irradiation, and they were utilized effectively for the colorimetric detection of Ni2+ and Co2+ ions.

Facile Green Synthesis of Gold Nanoparticles with Carboxymethyl Gum Karaya, Selective and Sensitive Colorimetric Detection of Copper (II) Ions

2017 ◽  
Vol 28 (5) ◽  
pp. 2873-2890 ◽  
Author(s):  
Bhagavanth Reddy Gangapuram ◽  
Rajkumar Bandi ◽  
Ramakrishna Dadigala ◽  
Girija Mangathayaru Kotu ◽  
Veerabhadram Guttena
Keyword(s):  
Gold Nanoparticles ◽  
Green Synthesis ◽  
Colorimetric Detection ◽  
Gum Karaya

scholarly journals Target-Induced Aggregation of Gold Nanoparticles for Colorimetric Detection of Bisphenol A

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Sung Hyun Hwang ◽  
Sehan Jeong ◽  
Hyung Joo Choi ◽  
Hyunmin Eun ◽  
Min Geun Jo ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Bisphenol A ◽  
Tap Water ◽  
Colorimetric Detection ◽  
Daily Intake ◽  
Consumer Products ◽  
Dna Aptamer ◽  
Site Quality ◽  
Local Market ◽  
Induced Aggregation

Bisphenol A (BPA) is used in a wide variety of consumer products owing to its beneficial properties of optical clarity, shatter resistance, and heat resistance. However, leached BPA has been shown to disturb the endocrine system and could cause cancer even at low concentrations, which has led to public concern. To reduce the toxic effects caused by BPA, it is important to monitor the BPA levels and its presence in products in a simple, rapid, and on-site manner. Here, we propose a new colorimetric strategy for the simple and rapid detection of BPA employing a DNA aptamer, a cationic surfactant, and gold nanoparticles (AuNPs). Using the developed system, the presence of BPA can be successfully determined based simply on a visually detectable color change from red to blue, triggered by aggregate formation of the AuNPs, which can be monitored even with the naked eye. Under the optimized conditions, this system could detect BPA with excellent selectivity and sensitivity, and its high performance was validated in the receipt obtained from local market and BPA-spiked tap water samples, ensuring its practical applicability. Moreover, the limit of the detection of the system was determined to be 97 nM, which is below the current tolerable daily intake level, demonstrating its suitability for toxicity assessment and on-site quality control in a more economical manner when compared with conventional methods.

Effective and Green Synthesis of Flavanones in Tap Water

2017 ◽  
Vol 4 (2) ◽  
Author(s):  
Rongli Zhang ◽  
Shen Sheng ◽  
Lu Yang ◽  
Zhenchao Tang ◽  
Zhou Xu
Keyword(s):  
Green Synthesis ◽  
Tap Water

Green synthesis of platinum nanoclusters using lentinan for sensitively colorimetric detection of glucose

2021 ◽  
Vol 172 ◽  
pp. 289-298
Author(s):  
Le Dong ◽  
Ruyu Li ◽  
Liqiu Wang ◽  
Xifa Lan ◽  
Haotian Sun ◽  
...  
Keyword(s):  
Green Synthesis ◽  
Colorimetric Detection ◽  
Platinum Nanoclusters
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