Gold and silver nanoparticles and indicator dyes as active agents in colorimetric spot and strip tests for mercury (II) ions: a review

F Zarlaida, M Adlim - Microchimica Acta, 2017‏ - Springer
This review with 111 references covers recent progress made in the field of strip tests and
spot tests for quantitative determination of mercury (II) ions. Following an introduction into …

Arsenic and selenium removal from water using biosynthesized nanoscale zero-valent iron: a factorial design analysis

SO Adio, MH Omar, M Asif, TA Saleh - Process Safety and Environmental …, 2017‏ - Elsevier
Environmentally friendly method is reported for the synthesis of nanoscale zero-valent iron
using plant extract as a reducing agent. The biosynthesized nanoparticles were …

Strategies to synthesize various nanostructures of silver and their applications–a review

UT Khatoon, GVSN Rao, KM Mantravadi, Y Oztekin - RSC advances, 2018‏ - pubs.rsc.org
Due to their various beneficial application-based properties, such as behavior, structure, and
size, the synthesis of silver nanoparticles (Ag-NPs) with different structures has become an …

Fast orange peel-mediated synthesis of silver nanoparticles and use as visual colorimetric sensor in the selective detection of mercury (II) ions

A Aminu, SA Oladepo - Arabian Journal for Science and Engineering, 2021‏ - Springer
This paper presents the green synthesis of silver nanoparticles (AgNPs) using orange
(Citrus sinensis) peel extract. The effects of different factors such as silver ion concentration …

Captivating nano sensors for mercury detection: a promising approach for monitoring of toxic mercury in environmental samples

S Swami, N Sharma, A Saini - RSC advances, 2024‏ - pubs.rsc.org
Mercury, a widespread highly toxic environmental pollutant, poses significant risks to both
human health and ecosystems. It commonly infiltrates the food chain, particularly through …

[PDF][PDF] Biological and photocatalytic activity of silver nanoparticle synthesized from Ehretia laevis Roxb. leaves extract

S Panja, I Choudhuri, K Khanra, B Pati… - Nano Biomedicine and …, 2020‏ - nanobe.org
Silver nanoparticles were synthesized from Ehretia laevis Roxb. leaf extract by one-step
green synthesis method. The nanoparticles were crystalline in nature, spherical shaped with …

Waste upcycling of Sapota peels as a green route for the synthesis of silver nanoparticles and their application as catalytic and colorimetric detection of Co2+ and …

A Beniwal, S Singh, J Rani, M Moond, S Kakkar… - Discover Nano, 2024‏ - Springer
Biochemical synthesis of nanoparticles (NPs) using plant part extracts as cap** and
reducing agents has drawn considerable attention in research with a growing focus on …

Ultrasensitive colorimetric detection of Hg2+ in aqueous media via green synthesis by Ziziphus mauritiana Leaf extract-based silver nanoparticles

R Memon, AA Memon, Sirajuddin… - International Journal …, 2022‏ - Taylor & Francis
This study is based on green, efficient and simple synthesis of silver nanoparticles from
Ziziphus mauritiana (Zm) leaves extract as cap** and reducing agent. Initially synthesised …

Nanomaterials as toxic gas sensors and biosensors

J Jeevanandam, A Kaliyaperumal… - Nanosensor …, 2020‏ - Springer
Nanosized particles in the size range 1–100 nm are emerging as an alternative to
conventional particles in technological applications. This is due to their small size, which …

[HTML][HTML] Bio efficacy, and photocatalytic activity of the silver nanoparticles synthesized from Cryptolepis buchanani leaf extract

S Panja, A Patra, K Khanra, I Choudhuri… - Nanomedicine …, 2020‏ - nanomedicine-rj.com
The objective of the study is to synthesis silver nanoparticles from the leaf extract of
Cryptolepis buchanani, a medically important plant, by green synthesis method. The …