Title
Multifunctional thin films of silica/ZnO nanoparticles: Preparation and characterization,Used
Delivery time: 8-12 business days (International)
Todays technology has to aim at the environmental conscious development with new, environmentally friendly processes and materials. Nanotechnology presents eligible solutions to the challenges of modern materials science. It deals with small amount of matter (e.g. thin film), which by its nanostructure and/or unusual composition provides traditional bulk materials with new or improved functionalities. The aim of the present work was to elaborate multifunctional nanostructured thin layers for possible application as a) selfcleaning antireflective coating and b) active top layer on porous ceramic membranes coupling separation and photocatalysis or separation and chemisorption. Wet colloidal chemistry routes were used for the synthesis of silica, ZnO and silica/ZnO core/shell nanoparticles. Selfcleaning, antireflective coatings were obtained with LangmuirBlodgett technique. Porous ceramic membranes were prepared for the coupling of separation with photocatalysis and separation with chemisorption using the dip coating technique.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.