Catalytic degradation of methylene blue using biosynthesized gold and silver nanoparticles

VS Suvith, D Philip - Spectrochimica Acta Part A: Molecular and …, 2014 - Elsevier
… In the present work we report the synthesis of silver and gold nanoparticles using the
ayurvedic medicine, Guggulutiktham Kashayam (GK), as reducing and stabilizing agent, which …

Control synthesis of metallic gold nanoparticles homogeneously distributed on hexagonal ZnO nanoparticles for photocatalytic degradation of methylene blue dye

MA Ahmed, ZM Abou-Gamra… - Environmental …, 2019 - Elsevier
Au nanoparticles on the structural, morphology, crystalline, and photocatalytic features of the
ZnO toward degradation of methylene blue as … for dye degradation was investigated using …

[HTML][HTML] Chemical Degradation of Methylene Blue Dye Using TiO2/Au Nanoparticles

LI Jinga, G Popescu-Pelin, G Socol, S Mocanu… - Nanomaterials, 2021 - mdpi.com
… It was found that the methylene blue dye is degraded in the presence of this material when
using … of gold nanoparticles deposited on titania (TiO 2 –Au) for degradation of MB (Figure 1). …

Study of methylene blue degradation by gold nanoparticles synthesized within natural zeolites

ER León, EL Rodríguez, CR Beas… - Journal of …, 2016 - Wiley Online Library
… our observations of a higher degradation rate of methylene blue with sunlight in comparison
… After 24 h, the control showed less than 10% degradation of methylene blue, confirming that …

… synthesis of gold nanoparticles using Pogestemon benghalensis (B) O. Ktz. leaf extract and studies of their photocatalytic activity in degradation of methylene blue

B Paul, B Bhuyan, DD Purkayastha, M Dey, SS Dhar - Materials Letters, 2015 - Elsevier
… The shapes of synthesized gold nanoparticles are mostly spherical and triangular … degradation
of methylene blue dye was monitored spectrophotometrically using gold nanoparticles as …

[HTML][HTML] Phytogenic synthesis of gold nanoparticles and applications for removal of methylene blue dye: A review

H Dabhane, S Chatur, G Jadhav, P Tambade… - Environmental …, 2021 - Elsevier
… of Au nanoparticles for removal of hazardous methylene blue … This review discusses the
plant-mediated synthesis of Au … of Au NPs and their uses in methylene blue dye degradation. …

Simultaneous enhancement of methylene blue degradation and power generation in a microbial fuel cell by gold nanoparticles

TH Han, MM Khan, S Kalathil, J Lee… - Industrial & Engineering …, 2013 - ACS Publications
gold nanoparticles [(+)AuNPs] on the enhancement of methylene blue (MB) degradation in
a … Complete MB degradation and a maximum electricity production of 36.56 mW/m 2 were …

[HTML][HTML] Plasmon induced enhanced photocatalytic activity of gold loaded hydroxyapatite nanoparticles for methylene blue degradation under visible light

S Mondal, MEDA Reyes, U Pal - RSC advances, 2017 - pubs.rsc.org
… In the present study, we fabricated gold nanoparticle decorated HAp nanoparticles through
wet-precipitation, followed by microwave reduction. Apart from structural and morphological …

In-situ generation of gold nanoparticles on MnO2 nanosheets for the enhanced oxidative degradation of basic dye (Methylene Blue)

X Bao, Z Qin, T Zhou, J Deng - Journal of Environmental Sciences, 2018 - Elsevier
gold nanoparticles (Au-NPs) were in-situ generated on the surface of MnO 2 nanosheets to
form MnO 2 /Au-… to optimize the oxidation of basic dye (Methylene Blue (MB)), including the …

Eco-synthesis of gold nanoparticles by Sericin derived from Bombyx mori silk and catalytic study on degradation of methylene blue

KS Harisha, N Parushuram, S Asha… - Particulate Science …, 2021 - Taylor & Francis
nanoparticles using bio-resources has given rise to a new trend in nanoscience and
nanotechnology. In the present work, well-dispersed gold nanoparticles (… on methylene blue was …