Title
Chemical doping of metal oxide nanomaterials: Characterization of their physical chemical properties,Used
Delivery time: 8-12 business days (International)
Photocatalysis is considered by many as the most promising solution for energy and environment problems. Among all the photocatalysts available, titanium dioxide remains one of the most studied for decades. Reducing its bandgap via doping is crucial to harvest visiblelight, which accounts for 48% of the total solar energy. In addition, it is very important to keep the particle size small to avoid recombination of the photogenerated electrons and holes. In this book, nanoscaled metal and / or nonmetal elements have been used as dopants to modify the electronic structure of TiO2. Xray diffraction patterns (XRD), Raman spectroscopy, UVVis diffuse reflectance spectroscopy (UVDRS), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Xray photoelectron spectroscopy (XPS) have been used to obtain detailed information of the crystal structure, lightabsorbing property, organic remains, particle appearance, size distribution and elemental compositions, respectively. Preliminary data indicates that the electronic structure of TiO2 has been effectively reduced to render visiblelight reactivity.
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⚠️ 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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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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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.