Hi, can you kindly provide me with some simple processes for fabricating a self-healing film based on Diels-Adler reaction? I have already known about the basic principle, diene with dienophile but it is not simply mixing them together. Thank you.
Dear Tran Khanh, furan-maleimide is much attractive couple. Please have a look at the following recent review. My Regards
https://www.researchgate.net/publication/326375818_A_review_on_Diels-Alder_based_self-healing_polymer_composites
This is a diagram of an adsorption device with 2 adsorption columns, the input air is to the far left and the product is on the top right corner. Can someone tell me its working principle?
11 April 2020 2,066 0 View
I read a paper, that said they had dissolved PS by putting 7.5wt% PS in 46.25wt% HFIP and 46.25wt% DMF, stirring overnight. Is that true? How can I dissolve PS for electrospinning?
01 January 1970 9,930 3 View
I started the limonene oxidation process inside an autoclave at 150 Celsius Degree, TBHP as initiator, solvent: ethanol. However, the GC-MS showed the oligomerization of TiO2. As far as I know,...
01 January 1970 6,434 0 View
Would you kindly show me how to electrospin PDMS? I have never learnt about this technique, thank you.
01 January 1970 9,851 2 View
I have just bought a core-shell electrospinning system. Therefore could you provide me some simple examples to make core-shell fibers and to get used to the machine, especially fibrous polymers?...
01 January 1970 5,385 3 View
According to some advises on researchgate, I bought another electrospinning pump for the co-axial technique. However, after I had installed it, the axle still rotated yet the square was not moving...
01 January 1970 6,572 0 View
I am doing experiments about oxidation process from limonene to limonene glycol, but the product are some limonene oxide (which I don’t want). These are the chemicals I have: -Catalyst: CuY...
01 January 1970 7,710 5 View
I am making PVDF solution for electrospinning, I only have DMF and acetone as solvents, so can you tell me the optimal conditions for this process? (ratio, temperature, time, stirring speed). Any...
01 January 1970 3,117 6 View
My TENG (PDMS-Copper) can fabricate about 24 Volts by 2.45 N at the frequency of nearly 1 Hz. However, the average current value is only about 100 nA. How can I increase the current, I only need...
01 January 1970 245 4 View
Can someone give me some parameters about the electrospinning process of the Nylon 6,6/Formic Acid solution? (concentration, flow rate, Voltage, etc.) I tried Nylon/Formic Acid 20wt% (4 grams...
01 January 1970 7,101 11 View
Approximate concentrations are require in compared with the WHO permissible limts
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I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?
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I am a student in a master's program for Special Education and I am curious to see what Evidence-Based Practices that are used in teaching individuals with Autism Spectrum Disorder benefit from...
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Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...
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Hello , I established a stable cell line expressing GFP tagged to a centrosomal gene having G418 drug selection marker. I validated the stable line by IFA and Western blotting, results are fine....
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I have reached out to the original creator Dr. Demerouti but have had no luck with a response. I am completing my IRB form and need the information or permission by tomorrow. I know short notice,...
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