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Questions related to Nanocomposites
Greetings to all my connections and the wider scientific community, I am excited to announce that I have been selected as a Section Editor for the Asia Pacific Academy of Science's Micromaterials...
24 May 2023 6,669 1 View
We have a failed steel pipe that after failure is heavily charred which covers the fracture surface so that we cannot do a proper failure mode analysis The carbon does not come off using US or...
17 May 2023 1,155 1 View
I am new to computational chemistry and I am trying to get the geometry optimization of TiO2 clusters specifically Ti5O10 using DFT methods and currently I am getting problems on how to converge...
01 April 2023 567 7 View
I conducted fatigue experiments with max stress/strain beyond yield stress/strain i.e. elastic-plastic mode. On studying the fracture surface morphology of 3 different amplitudes, I got "shiny...
25 March 2023 3,301 0 View
I run the process without vacuum filter and vacuum dryer. But could not extract the film. Can anyone help me or show me other way to formulate the film electrode
10 March 2023 10,023 1 View
by using Mullikan electronegativity theory equation I found that X= 6.9 eV as the absolute electronegativity of g-C3N4. but it differs from the other literatures. how to determine it in a proper...
29 January 2023 10,086 3 View
Hello,I managed to synthesize the Au nanotruangles and dispersed it in aqueous solution. Then i added 1mL 2mM organic solution dispersed in DCM to 2mL AuNTS solution.But after magnetic stirring...
05 January 2023 1,741 1 View
I am trying to make Potassium Manganese Oxide based Cathode materials by the citric acid-assisted Sol-Gel Method and following the method reported in the literature. however, I cannot obtain a gel...
25 December 2022 2,669 3 View
I have nanoparticles synthesized by green method and biochar sample prepared from plant how to make biochar based nanocomposite ?
20 December 2022 6,065 3 View
I am making a solution containing polyamide-imide (PAI) (Torlon AI-10) and N-methyl 2- Pyrrolidone (NMP) (Solvent). After making the solution, I am trying to make a thin film of this solvent on a...
02 December 2022 9,263 6 View
Good afternoon. How can I optimally and correctly change the mass value of a single atom (of the same type as all atoms in the system) in the lammps script, if the mass value is already initially...
29 November 2022 5,081 4 View
Any suggestions on how to prepare Azithromycin for photocatalysis experiments? I just found out that Azithromycin is not soluble in water, but I need this compound in an aqueous solution for my...
19 November 2022 7,996 4 View
I´ve trying to synthesise ZnO thin films using Sol Gel via Spin Coating, with a solution of Zn acetate dihydrate (0.59 M), Ethanol and a MEA:ZnAc molar ratio of 1.2. Generally the solution comes...
15 November 2022 9,520 3 View
Hello！ The AuNts I use were synthesized by a rapid one-pot seedless growth process with CTAC ; HAuCl4 ; L-ascorbic acid ; NaOH ; KI. I plan to use 4-MBA to evaluate the SERS activity of the...
25 October 2022 6,354 3 View
I have used GO and ZnO as nanocomposites and its application as supercapacitors. I have to explain that GO-ZnO( flower shape ) composite is better than rGO.
21 October 2022 7,990 1 View
Is it possible to get the reverse TRES spectra in TRIS buffer?
19 October 2022 3,798 1 View
I am looking for a way to draw a daily routine curve (capacity Vs time plot) for a lithium battery test in order to study the effect of the environment on the performance of the battery. Best regards
18 October 2022 9,539 2 View
Hi everybody! I am choosing between two spectrometers - WQF-520 (Beijing Rayleigh Analytical Instrument) and ATP8900 (Optosky). Which one should I buy? Can you share any ideas about their...
27 August 2022 8,949 0 View
I am reading a few papers on batteries and am coming across certain materials with @C after their chemical composition e.g Na3V2(PO4)3@carbon positive electrode. I am not sure what this means exactly.
16 August 2022 5,066 1 View
I am synthesizing a rare earth metal oxide based nanocomposite using citrate sol gel method which includes ammonium molybdate also as one of the starting material. during heat treatment there is...
10 August 2022 2,010 3 View
what would be the reason why protic solvents can not be used?
02 August 2022 6,832 0 View
In user guide said: in the navigation pane, open Setup, then click Substreams and ... but I dont have substream. Whats the problem?
22 June 2022 2,126 2 View
Im trying to synthesis NiCo2O4 and mixed it with carbon black and PTFE with a weight ratio of 8:1:1,because we dont have Ni form or other current collector,I pasted it on GCE as working...
20 June 2022 459 0 View
Can anyone give me an insight on how to convert Amplitude in mV to pm in butterfly loop curves for piezoelectric materials?(Amplitude vs Applied bias voltage curves)
06 June 2022 7,379 4 View