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Questions related to Nanocomposites
compounds such as ZrO2 - SnO2 or ZrO2 - TiO2 etc.
02 December 2020 3,095 5 View
I am trying to control the shape and morphology of barium oxide powders through co-precipitation method and a capping agent. I am limited in the choice of solvent (water) and the method (co-ppt)....
13 November 2020 781 4 View
Actually I synthesized the PVA/BENTONITE nanocomposite but result are not good so I want to modify my research. Please give me good suggestion
07 November 2020 8,303 2 View
In polymer clay nanocomposites, researchers have studied water absorption by measuring the weight of specimen periodically when immersed in water. Diffusion coefficients are measured. How is...
30 October 2020 1,621 10 View
i want to test the sample in FT-IR. Please suggest some simple methods
27 October 2020 6,044 7 View
Hi I've synthesised two nanocomposite. 1)Polyaniline/Fe3O4 and 2)polyaniline. There was a blue-shift in FT-IR result (for Polyaniline/Fe3O4 nanocomposite) to compard with polyaniline. But there...
13 October 2020 3,673 6 View
Swelling behaviour of PMMA with GO contents 0.1%, 0.2,0.3,0.5?
03 October 2020 2,875 3 View
Question is urgent please help 1. How can the composition of polymer matrix be biodegradable and show antimicrobial effect 96% at the same time ? 2. How is PCL/TEGO nanocomposite is...
29 September 2020 4,232 2 View
I am currently working on ocrelizumab purification process. After harvest step of cell culture, cell and other debris was removed by depth filters and sterilized by 0.22 micrometer filter. It was...
21 September 2020 9,263 0 View
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15 September 2020 8,629 5 View
I am looking for data files of Nano Composites. Any form of data, be it XRD outputs, SEM or TEM images or anything. Where can I find them?
29 August 2020 10,208 5 View
In addition, what factors are influential in changing the position of peaks in Raman? In an acrylamide-CNT nanocomposite sample, the intensity of all Raman peaks increased with increasing CNT...
21 August 2020 2,385 3 View
The surface charge of the adsorbent material is an important factor that influence the adsorption capacity of the pollutant. How about the surface charge of 3D rGO@Fe3O4?
13 August 2020 3,845 3 View
How to calculate the volume concentration of CNT in the polypyrrole-CNT nanocomposite. PPY-CNT nanocomposite synthesized by the in situ chemical oxidative polymerization of pyrrole in the presence...
10 August 2020 8,905 4 View
Hello Friends / Teachers . I have obtained data from hioki impendence analyzer IM3570 But i am not understanding how to calculate Transport properties for polymer nano composites .
25 July 2020 5,898 2 View
Is there any method that we can use to control them, kindly share your experience.
23 July 2020 7,261 15 View
Hello, I am making a graphene oxide/polymer composite membrane using spin-coating. When the precursor solution is made (blending and sonication of polymer with graphene oxide, followed by...
14 July 2020 6,774 13 View
Used in radiation measurements
23 June 2020 8,521 1 View
I understand that when a material say, Fe is doped in say, ZnS nanoparticles, then there are no extra phases formed and there is only a shift in XRD patterns observed. But when nanocomposite is...
07 June 2020 2,460 6 View
What could be the causes of this shift?
03 June 2020 8,963 5 View
In the case of ZnO/PANI nanocomposites, a quenching in ZnO related emission intensity occurs and it is due to Forster resonance energy transfer mechanism. Is the synthesis process of the...
29 May 2020 5,416 0 View
It is known that the pressure is controlled via the control of the temperature of the autoclave because it is determined by the vapour pressure of the water. But what if we want to change the...
18 May 2020 9,564 1 View
The slight difference between nanocomposites with oxidant APS and FeCl3.6H2O spectra in the region of 1300 and 1100 cm−1 is attributed to the influence of the counter-ion group vibrations in the...
03 May 2020 219 0 View
Why the solubility of polyaniline nanocomposites are different in NMP and FA? ( We used them as solvent.
03 May 2020 210 0 View