[HTML][HTML] Anisotropic gold nanoparticles: A survey of recent synthetic methodologies

JE Ortiz-Castillo, RC Gallo-Villanueva… - Coordination Chemistry …, 2020 - Elsevier
Anisotropic gold nanoparticles (AuNPs) have very important and unique applications in a
wide range of fields, including optical sensing, biomedicine, and chemical catalysis, among …

Size-controlled dissolution of silver nanoparticles at neutral and acidic pH conditions: kinetics and size changes

TS Peretyazhko, Q Zhang… - Environmental science & …, 2014 - ACS Publications
Silver nanoparticles (AgNP) are widely utilized in increasing number of medical and
consumer products due to their antibacterial properties. Once released to aquatic system …

Rapid kinetics of size and pH-dependent dissolution and aggregation of silver nanoparticles in simulated gastric fluid

JL Axson, DI Stark, AL Bondy… - The Journal of …, 2015 - ACS Publications
As silver nanoparticles (AgNPs) are used in a wide array of commercial products and can
enter the human body through oral exposure, it is important to understand the fundamental …

Green synthesis of dimension-controlled silver nanoparticle–graphene oxide with in situ ultrasonication

KS Hui, KN Hui, DA Dinh, CH Tsang, YR Cho, W Zhou… - Acta Materialia, 2014 - Elsevier
A green chemical approach to control the dimensions of Ag nanoparticle-decorated
graphene oxide (AgNP–GO) composites was proposed by in situ ultrasonication of a mixture …

Redox reaction induced Ostwald ripening for size-and shape-focusing of palladium nanocrystals

Z Zhang, Z Wang, S He, C Wang, M **, Y Yin - Chemical science, 2015 - pubs.rsc.org
We report here that size-and shape-focusing can be achieved through the well-known
Ostwald ripening process to produce high-quality metal nanocrystals (NCs). Using Pd as an …

Green synthesis of high conductivity silver nanoparticle-reduced graphene oxide composite films

DA Dinh, KS Hui, KN Hui, YR Cho, W Zhou… - Applied surface …, 2014 - Elsevier
A green facile chemical approach to control the dimensions of Ag nanoparticles–graphene
oxide (AgNPs/GO) composites was performed by the in situ ultrasonication of a mixture of …

One-step synthesis of Ag nanoparticles-decorated reduced graphene oxide and their application for H2O2 detection

X Qin, Y Luo, W Lu, G Chang, AM Asiri, AO Al-Youbi… - Electrochimica …, 2012 - Elsevier
Ag nanoparticles-decorated reduced graphene oxide (AgNPs-rGO) has been successfully
fabricated through a one-step strategy, carried out by hydrothermal treatment of the mixture …

Role of bromide in hydrogen peroxide oxidation of CTAB-stabilized gold nanorods in aqueous solutions

Q Zhu, J Wu, J Zhao, W Ni - Langmuir, 2015 - ACS Publications
In recent years hydrogen peroxide has often been used as the oxidizing agent to tune the
resonance wavelength of gold nanorods (AuNRs) through anisotropic shortening in the …

Effect of size, coverage, and dispersity on the potential-controlled Ostwald ripening of metal nanoparticles

DK Pattadar, FP Zamborini - Langmuir, 2019 - ACS Publications
Here, we describe the size-dependent, electrochemically controlled Ostwald ripening of 1.6,
4, and 15 nm-diameter Au nanoparticles (NPs) attached to (3-aminopropyl) triethoxysilane …

Electrophoresis deposition of Ag nanoparticles on TiO2 nanotube arrays electrode for hydrogen peroxide sensing

Y Jiang, B Zheng, J Du, G Liu, Y Guo, D **ao - Talanta, 2013 - Elsevier
In this paper, a simple and green strategy, based on the electrophoresis deposition
technology, was reported to prepare Ag nanoparticles (NPs) modified TiO2 nanotube arrays …