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Description
Nanostructure Titanium Dioxide MaterialsDuring the past decade, research and development in the area of synthesis and applications of different nanostructured titanium dioxide have become tremendous. This book briefly describes properties, production, modification and applications of nanostructured titanium dioxide focusing in particular on photocatalytic activity. The physicochemical properties of nanostructured titanium dioxide are highlighted and the links between properties and
During the past decade, research and development in the area of synthesis and applications of different nanostructured titanium dioxide have become tremendous. This book briefly describes properties, production, modification and applications of nanostructured titanium dioxide focusing in particular on photocatalytic activity. The physicochemical properties of nanostructured titanium dioxide are highlighted and the links between properties and applications are emphasized. The preparation of TiO2 nanomaterials, including nanoparticles, nanorods, nanowires, nanosheets, nanofibers, and nanotubes are primarily categorized by their preparation method (sol-gel and hydrothermal processes). Examples of early applications of nanostructured titanium dioxide in dye-sensitized solar cells, hydrogen production and storage, sensors, rechargeable batteries, electrocatalysis, self-cleaning and antibacterial surfaces and photocatalytic cancer treatment are reviewed. The review of modifications of TiO2 nanomaterials is mainly focused on the research related to the modifications of the optical properties of TiO2 nanomaterials, since many applications of TiO2 nanomaterials are closely related to their optical properties. Photocatalytic removal of various pollutants using pure TiO2 nanomaterials, TiO2-based nanoclays and non-metal doped nanostructured TiO2 are also discussed.Shipping Notes
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Product Reviews
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Well made, lots of puppy fun
Color: Red
The dog loves this, has actually held together pretty well. She is a German Shorthair, so having a toy last this long with only the deer's feet chewed off is pretty good.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Thank You Qiiiiian For Creating Such a Touch & Resilient Dog Toy
Color: Brown
This Qiiiiiian Squeaky Dog Toy is AMAZING!! My Heeler Maggie, goes through toys like water through a sieve. She either hates it and ignores it or loves it to pieces, literally. She tears her toys apart to get the squeaker out and then it ends up in the garbage. This toy has been with her now for over 2 weeks!! That is a record in this house, no other toy has ever survived this long! This large platypus toy is made from very durable materials. It is very well made and stitched securely showing no weakness. Filled with crinkle paper inside, and so far she hasn't torn it open, so I'm still so amazed by this! Talk about tough. Heeler may not have the hardest bite force but they sure are stubborn and one they decide that they are toy destroyers, good luck to any toy that arrives here, except for this platypus toy by Qiiiiian. She has almost given up, and now just sleeps with it, which I must admit, it's absolutely adorable. I never knew she had a soft & gentle side. This toy is priced much lower than expected for the quality and durability. Yes, I've ordered 4 more for friends and family, and one for her, just in case. At prices like this, toy cannot go wrong for such a large durable, well made dog toy that is both chew-resistent and Heller Proof!
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Reviewed in the United States on May 2, 2026
★★★★★ 5
I'd buy again
Color: Purple
My dog loves this. The legs are curled in and stretch a good distance making it perfect for her playing by herself or playing tug of war! So far it's been pretty sturdy but I've only had it a week. My dog is a yellow lab and the size has been good for her
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Reviewed in the United States on March 8, 2026