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Questions related from Huang Wang
Can anyone help me to understand the calculations in the attached file?? I want to understand the amount of HAuCl4.4H2O (in mmoles) to obtain 2 wt.% of Au in 2 g of Tetra butyl titanium. Thanks
04 April 2016 3,463 5 View
Is graphene powder well soluble in ethanol or water?
12 December 2015 2,652 3 View
what may be the possible reasons of decrease in crystallite size at higher temperatures? I prepared TiO2 nanoparticles by sol-gel method and calcined at different temperatures but first its...
01 January 2015 1,368 22 View
As in XRD we can get the pattern of different phases but how the different phases of TiO2 can be seen?
12 December 2014 6,356 6 View
Are crystallite size and particle size are the same? If not, then how can particle size be calculated from XRD data?
11 November 2014 4,064 9 View
how i can find out the surface area by XRD determined crystallite size of the two phases TiO2 ? please help me in this regard. Thanks
11 November 2014 3,872 13 View
Can any one tell me about the decomposition steps of titanium n-butyle titanate to titanium dioxide when it is heated.
11 November 2014 6,109 3 View
What percentage of graphene can be found in graphene/TiO2 solution composite?
11 November 2014 9,674 4 View
How can I calculate the percentage of a phases from X-ray diffraction spectra ? Can anyone explain it to me? Thanks
09 September 2014 3,220 15 View
Like WO3, SrTiO3, alpha -Fe2O3, ZnO and ZnS for the environmental remediation?
04 April 2014 4,001 3 View
Can anyone tell that me what the difference is between QD and NP? Both of them are of nanosize but what is the main difference between them?
03 March 2014 9,869 19 View
What is meant by aerobic oxidation of benzyl alcohol?
11 November 2013 6,677 1 View
How can I form NaHTe or NaHSe solution by using a stabilizer because it is very easy to oxidize and can't be store for a long time.
05 May 2013 6,297 5 View
