Online citations, reference lists, and bibliographies.
← Back to Search

Table Sugar Derived Carbon Dot—A Promising Green Reducing Agent

Ansi V.A, P. Sreelakshmi, Raveendran Poovathinthodiyil, K. RenukaN.
Published 2021 · Materials Science

Save to my Library
Download PDF
Analyze on Scholarcy Visualize in Litmaps
Reduce the time it takes to create your bibliography by a factor of 10 by using the world’s favourite reference manager
Time to take this seriously.
Get Citationsy
Abstract In the present work, carbon dots derived from Table sugar are used as a green reducing agent. Microwave assisted green synthesis is adopted for achieving bright cyan luminescent carbon dots from commercially available table sugar (sucrose). The particles are characterised by TEM analysis, XRD analysis , FTIR, XPS , Raman as well as photoluminescence spectral analyses. The system served as an environmentally benign reducing agent for Au(III) reduction. Gold nanoparticles of size ∼ 8.3 nm are achieved within seconds in presence of starch under mild heating. The system showed excellent stability for more than one month, and exhibited superior catalytic activity as evidenced by the hydrogenation of 4-nitro phenol.
This paper references
Quantum-sized carbon dots for bright and colorful photoluminescence.
Y. Sun (2006)
A simple and green method for the synthesis of Au, Ag, and Au-Ag alloy nanoparticles
Poovathinthodiyil Raveendran (2006)
Carbon dots for multiphoton bioimaging.
Li Cao (2007)
Carbon Dots as Nontoxic and High-Performance Fluorescence Imaging Agents.
Sheng-Tao Yang (2009)
Luminescent carbon nanodots: emergent nanolights.
S. N. Baker (2010)
Synthesis of silver nanoparticles using Acalypha indica leaf extracts and its antibacterial activity against water borne pathogens.
C. Krishnaraj (2010)
Carbon nanodots as peroxidase mimetics and their applications to glucose detection.
W. Shi (2011)
Carbon nanoparticles as visible-light photocatalysts for efficient CO2 conversion and beyond.
L. Cao (2011)
Analytical and bioanalytical applications of carbon dots
J. D. Silva (2011)
Green synthesis of gold nanoparticles with Zingiber officinale extract: Characterization and blood compatibility
K. Kumar (2011)
Green synthesis of gold nanoparticles using gum polysaccharide of Cochlospermum religiosum (katira gum) and study of catalytic activity
Saikat Maity (2012)
Prunus domestica Fruit Extract-Mediated Synthesis of Gold Nanoparticles and Its Catalytic Activity for 4-Nitrophenol Reduction
Preeti Dauthal (2012)
Easy synthesis and imaging applications of cross-linked green fluorescent hollow carbon nanoparticles.
Youxing Fang (2012)
Reduced state carbon dots as both reductant and stabilizer for the synthesis of gold nanoparticles
X. Wang (2013)
Eco-friendly synthesis and characterization of gold nanoparticles using Klebsiella pneumoniae
C. Malarkodi (2013)
Green and Facile Synthesis of Gold Nanoparticles Stabilized by Chitosan
Yuanpeng Wu (2014)
Green synthesis of silver nanoparticles from marigold flower and its synergistic antimicrobial potential
H. Padalia (2015)
A study on the stability and green synthesis of silver nanoparticles using Ziziphora tenuior (Zt) extract at room temperature.
B. Sadeghi (2015)
Plant Extract (Bupleurum falcatum) as a Green Factory for Biofabrication of Gold Nanoparticles
Y. J. Lee (2015)
Antibacterial and cytotoxic effect of biologically synthesized silver nanoparticles using aqueous root extract of Erythrina indica lam.
P. R. Rathi Sre (2015)
Green chemistry approach for the synthesis of gold nanoparticles with gum kondagogu: characterization, catalytic and antibacterial activity
G. B. Reddy (2015)
Microwave assisted facile green synthesis of silver and gold nanocatalysts using the leaf extract of Aerva lanata.
Siby Joseph (2015)
Biological Synthesis of Nanoparticles from Plants and Microorganisms.
P. Singh (2016)
A review on plants extract mediated synthesis of silver nanoparticles for antimicrobial applications: A green expertise
S. Ahmed (2016)
Ellagic acid-functionalized fluorescent carbon dots for ultrasensitive and selective detection of mercuric ions via quenching
Julin Joseph (2017)
Biosynthesis of gold nanoparticles using cell-free extracts of Magnusiomyces ingens LH-F1 for nitrophenols reduction
Y. Qu (2017)
Elettaria cardamomum seed mediated rapid synthesis of gold nanoparticles and its biological activities
Anish Rajan (2017)
Mussel chemistry assembly of a novel biosensing nanoplatform based on polydopamine fluorescent dot and its photophysical features
M. Chen (2018)
Concentrated solar irradiation protocols for the efficient synthesis of tri-color emissive carbon dots and photophysical studies
D. Lu (2018)
Table sugar derived Carbon dot – a naked eye sensor for toxic Pb2+ ions
V. A. Ansi (2018)
Stable luminescent markers from sugar for patterning and pH sensing applications
V. A. Ansi (2019)
Controlled biosynthesis of gold nanoparticles with Coffea arabica using factorial design
W. Keijok (2019)
Carbon Dots Assisted Synthesis of Gold Nanoparticles and Their Catalytic Activity in 4‐Nitrophenol Reduction
Souvik Ghosh (2019)
Green pyomelanin-mediated synthesis of gold nanoparticles: modelling and design, physico-chemical and biological characteristics
I. Ben Tahar (2019)
Green synthesis of gold nanoparticles using cinnamon bark extract, characterization, and fluorescence activity in Au/eosin Y assemblies
Omar S. ElMitwalli (2020)
Rapid conversion from common precursors to carbon dots in large scale: Spectral controls, optical sensing, cellular imaging and LEDs application.
Gongxi Qiao (2020)
Fluorescent carbon nanodots as efficient nitro aromatic sensor- analysis based on computational perspectives
V. A. Ansi (2020)

Semantic Scholar Logo Some data provided by SemanticScholar