The major oxidant in GO making is KMnO4, but in humers method we must use sulfuric acid and in another method H3PO4. what is the influence of these acids?
Hi
this paper can help you to undrestand the role of acid n graphite oxcide.
The XRD peaks of nanoparticles-reduced graphene oxide nanocomposites are broader than the XRD peaks of nanoparticles. Also, their intensity is lower than the nanoparticles.
11 December 2014 2,168 2 View
I want to react an amine with a carboxylic group and making an amide bond by electrochemistry, is it possible? Do you know any book or article?
09 October 2013 252 3 View
I need to put some material on glassy carbon electrode, so I have to have a square one. How can I make one for myself?
09 October 2013 2,978 1 View
I want to know how acid changing can affect the oxidation mechanism.
09 October 2013 7,939 2 View
We only have filter paper and centrifuge with low spin.
03 April 2013 9,196 7 View
Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...
01 March 2021 8,766 3 View
In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...
01 March 2021 2,207 3 View
Nanotechnology in concrete materials
01 March 2021 3,379 3 View
I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...
28 February 2021 298 3 View
Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.
28 February 2021 3,640 3 View
To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...
23 February 2021 7,326 5 View
I am trying to reduce graphene oxide by thermally but I have no proper information regarding this. Can any one help me regarding the details about temperature and time for the reduction of...
23 February 2021 4,155 4 View
I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...
22 February 2021 5,324 3 View
I want to measure the thickness of aluminum oxide and titanium oxide layers deposited on textured glass substates. The layer thicknesses are typically below 100nm.
21 February 2021 5,465 4 View
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
21 February 2021 2,558 5 View