Tengena Copper Nanoparticles are spherical nanoparticles manufactured through alternate technology along with the use of renewable sources in a pilot-scale plasma-liquid device for nanoplasmonic elements and nanotechnology-based applications. Due to the multidisciplinary character of this field and broad range of established applications, this method presents important advantages of green nanotechnology, such as the unnecessity of using reducing agents and organic solvents, simplicity of its experimental design, continuous synthesis, and one-pot ultra-fast reactions with minimal waste production. It offers the advantages of resulting in highly monodispersed sizes and shapes, long shelf lives, along with significantly improved reactivity. Diameters from less than 2 nm up to 100 nm with size accuracies up to 0.3 nm for nanoclusters and size variances less than 5%. Peak SPRs range from less than 200 nm up to 700 nm. Every batch was characterized by size, monodispersity, aggregation, residual chemicals, and concentration.
Copper-based nanomaterials can promote and undergo a variety of reactions due to their unique physicochemical properties like a wide range of accessible oxidation states enables the reactivity via both, one- and two-electron pathways. Based on their characteristics and properties, copper-based nanocatalysts have found many applications in nanotechnology, including catalytic organic transformations, electrocatalysis, and photocatalysis. In addition, copper nanoparticles are widely used as electrodes, specifically for multilayer ceramic capacitors (MLCC) due to their high electrical conductivity and reserves.
Safety Data Sheet and Product Information are provided for every order exhibiting DLS images and data. Every product is customized and shipped on the same day. This product comes in concentrations up to 70 OD and more when customized in DI or HPLC graded water, purified of residual reactants to <0.1% or customized fluid system. These particles are available non-covalently capped with our own proprietary trisodium citrate, tannic acid, PVP and other. These capping agents are readily replaced with covalent and charge chemistries. Copper particles can be manufactured in aqueous and organic fluids that can be displaced by adding functionalized molecules or create a strong and stable interactions by combining different types of binding like electrostatic, hydrophobic, and coordinate covalent bounds.
Energy-dispersive X-ray spectroscopy (EDS) spectrum of copper colloidal suspension obtained in HPLC grade aqueous solution by plasma excitation method.
UV-VIS spectroscopy of copper colloidal suspension obtained without stabilization in 95% ethanol. Image showing spherical morphology according to the Mie theory and physical diameter of CuNPs, including less than 2 nm at the wavelength 200.
UV-VIS spectroscopy of copper colloidal suspension obtained without stabilization in DI water. Image showing spherical morphology according to the Mie theory and physical diameter of CuNPs less than 2 nm at the wavelength 200 nm.
UV-VIS spectroscopy of gold and copper colloidal suspension obtained without stabilization in DI water. Image showing spherical morphology according to the Mie theory and physical diameter of AuNPs and CuNPs, including less than 2 nm at the wavelength 200 nm and agglutination caused by stable-free system.
HAADF-STEM of oxygen free produced copper nanoparticles in DI water showing the post synthesis level of oxygenation and spherical morphology. The length of the scale bar corresponds to 30 nm. The sample was obtained without chemical stabilization.
Transmission electron microscopy of oxygen free copper nanoparticle synthesis and characterization obtained without chemical stabilization showing spherical porous morphology of CuNPs.
Our production algorithms can optimize your operations and increase efficiency. We employed innovative one pot solvent-free reproducible reaction enables us to synthesize highly concentrated copper NPs over the large volume that are non-toxic. This method possesses an important advantage, such as the unnecessity of using reducing agents, and it’s not pH dependent.
TENGENA has the advantage of producing spherical monodisperse nanoparticles with no odd shapes, including less than 2 nm, in controllable, and reproducible synthesis. With ≤5% odd shapes and a CV of ≤8%, the uniform shape and size of TENGENA copper ensures glucose, amino acids, antibodies binding, giving reliable results in your assay.
Our nanoparticles are proven stable for at least twelve months at 4 degree C and are supplied with a minimum of three month’s expiry. Stable particles ensure a settled testing regime, saving you time and wastage. We imply the aqueous and organic stabilized dispersion that can displaced by adding any biomolecules, such as antibodies, ligands, and aptamers. Our copper nanoparticles reveal high-contrast control tests, particularly stable yellow brown color.
TENGENA nanoparticles are available in different sizes from 1 nm to 100 nm diameter over different plasma interface fluid systems. Single particles batch is available at customized volumes according to the particles size exceeding 100 liters, linked to the following feasibility and implementation of production processing. Our batch sizes go up to 50 liters 2 nm in size to ensure you have a continuous supply.
TENGENA copper must pass strict quality procedures before it's released to our customers, guaranteeing chemicophysical and optical characteristics at scale.
Microelectronic devices, conductive coatings, inks, pastes, and raw materials for electronic parts, sintering additives, capacitor materials, catalysts, magnetic storage, spintronic devices, and electroluminescent displays. Coating materials in biomedical sciences as antimicrobial and antifouling agents, effective for the antimicrobial treatment of biofilms.
Microelectronic devices, conductive coatings, inks, pastes, and raw materials for electronic parts, semiconductors, sintering additives, capacitor materials, catalysts, magnetic storage, spintronic devices, and electroluminescent displays, biosensors, glucose and aminoacid sensors. Coating materials in biomedical sciences as antimicrobial and antifouling agents, effective for the antimicrobial treatment of biofilms.
Printed electronics, electroless copper plating, heat transfer fluids, catalysis, and thermal energy storage, cosmetology and dermatology, antimicrobial therapy, phototermal therapy of drug-resistant cancer, food preservation.
Electronics, conductive coatings, inks, pastes, microelectronic devices, sintering additives, capacitor materials, conductive paste, sintering and lubricant additives, water treatment systems, antimicrobial coatings for surgical tools, dental materials like dental amalgam, restorative cements, and dental implants.
Nanoparticles production batches are supplied with a Certificate of Analysis to guarantee products meet specifications. This report includes Transmission Electronic Microscopy, Dynamic Light Scattering and UV-vis spectroscopy information.
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