15 Questions 17 Answers 0 Followers
Questions related from Reham Dabboura
could Nd (Neodimyum) doping into TiO2 because Nd's dense diameters are bigger than in TiO2
12 July 2024 2,305 2 View
to obtain a better photocatalysis activity, does titanium dioxide need to be only anatase or a combination of anatase and rutile phases (my synthesis is anatase %77 and rutile %23)
13 September 2023 6,729 1 View
How should I prepare a suitable solution to find absorbance using a uv spectroscopy device? I have obtained tio2 nanoparticles (anatase) and I want to prepare the powder I obtained by making a...
08 August 2023 9,625 3 View
For tio2 crystals which is better for photocatalytic activity pure anatase or a mixture of anatase and rutile like tio2 p25 I prepared a TiO2 nanoparticles but in XRD results showed the...
04 August 2023 7,668 0 View
To get tio2, I need to add titanium butoxide(0.00588 mol), etoh (0.168 mol) and acetic acid (0.035 mol) to hydrolysis in the sol gel method, and how many ml of distilled water to finally form a...
23 June 2023 758 7 View
Synthesis of tio2 and sio2 nanoparticles using sol gel method, what should be the ideal PH? Most of the articles do not write how much PH should be. i want to do stainless steel coating by tio2...
15 May 2023 1,298 4 View
what is purpose from adding polyvinylpyrrolidone (PVP) when doing the silver nanoparticles ?
09 May 2023 7,580 5 View
which one is better for self-cleaning glass for windows technology hydrophilic or hydrophobic as TiO2 photocatalytic ? by the way all self-cleaning glass as windows in the market are hydrophilic...
03 January 2023 4,149 3 View
which one is better for self-cleaning glass technology hydrophilic or hydrophobic ? note: I am thinking of using TiO2 (photocatalytic technology)
01 December 2022 9,735 3 View
aluminum mesh coating with p25 tio2 What temperature is suitable for the calcination furnace for good adhesion on the surface of tio2 aluminum after coating? And does it matter if it has a ramp?
28 September 2022 6,066 2 View
What is the best as chemicals what have antibacterial activity (like silver) for air treatment by tio2 photocatalyist to eliminate different types of bacteria and other air pollutants?
27 May 2021 8,641 7 View
to made a Photocatalysis as tio2 which method does better in its activity , electrochemical method or sol-gel method? which gives a better result for air treatment
17 May 2021 9,563 4 View
Why is when tio2 is synthesized as photocatalysis by sol-gel method "isopropanol" added to titanium tetraisopropoxide (TTIP) as a solvent Why do they use this specifically "isopropanol" ?
04 May 2021 4,388 4 View
ı would to ask about photocatalysis of TiO2 FOR AİR PURİFİCATION because ı do a research about it. now i am thinking to do ag-tio2-sio2 as a catalyst ı need to synthesis method of Ag-TiO2-SiO2...
14 April 2021 3,176 6 View
I want to ask about the difference between water purification and air purification in synthesis and materials for TiO2 photocatalysis
09 April 2021 4,966 8 View
