Gold Nanoparticles

Companies Gold Nanoparticles

Particular GmbH, Germany

The company Particular has been on the market since 2010 and has been producing its high-purity nanomaterials since 2017 in Burgdorf near Hanover. Find out here about our company history and our partners.The Particular GmbH was formed at the end of 2009 as a spin-off from the Laser Zentrum Hannover more

News Gold Nanoparticles

• Extract from a common kitchen spice could be key to greener, more efficient fuel cells
  

  Turmeric, a spice found in most kitchens, has an extract that could lead to safer, more efficient fuel cells.  Researchers at the Clemson Nanomaterials Institute (CNI) and their collaborators from the Sri Sathya Sai Institute of Higher Learning (SSSIHL) in India discovered a novel way to combine cur more

• Unexpected energy storage capability where water meets metal surfaces
  

  A new method can measure the electrical (re-)charging of boundary layers between very small, metallic particles and aqueous solutions and understand it at a molecular level. Researchers from the RESOLV Cluster of Excellence at Ruhr-Universität Bochum (RUB) have used current and voltage measurements more

• Gold solution to catalysis grand challenge
  

  A simple, low-cost method of directly converting natural gas into useful chemicals and fuels, using the precious metal gold as a key ingredient, has been proposed by researchers at Cardiff University in collaboration with researchers in Lehigh University, USA and the National Centre for Magnetic Res more

Publications Gold Nanoparticles

• Dual mode detection of amifostine based on gold nanoparticles and sulfanilic acid functionalized graphene quantum dots

  In this work, we developed a versatile dual-readout (colorimetric and fluorometric) amifostine (WR2721) sensor based on the inner filter effect (IFE) of gold nanoparticles (AuNPs) on sulfanilic acid functionalized graphene quantum dots (SGQDs). The fluorescence of SGQDs can be adequately suppressed more

• Microwave-Assisted One-pot Synthesis of Anisotropic Gold Nanoparticles with Active High-Energy Facets for Enhanced Catalytic and Metal Enhanced Fluorescence Activities

  A simple sustainable method has been reported for the synthesis of highly active Au nanoparticles (NPs) having sharp edges and corners using oxalic acid as a reducing agent. Different chloroauric acid to oxalic acid mixing ratios were studied and found that 1:3 ratio gives better structures with hig more

• A highly sensitive glucose sensor based on a gold nanoparticles/polyaniline/multi-walled carbon nanotubes composite modified glassy carbon electrode

  An amperometric glucose sensor, PTFE/GOx/AuNPs/PANI/MWCNTs/GCE, was assembled layer-by-layer using multi-wall carbon nanotubes (MWCNTs), polyaniline (PANI), and gold nanoparticles (AuNPs) for electrode surface modification and a fixed glucose oxidase enzyme (GOx) carrier. Methods such as cyclic volt more