It is known that it is derived from graphite. In what form is it.
It may be oxides of graphite.
We know impact factor is calculated based on citation. What formula used in it. Is it simple, number of citations divided by number of articles published or any thing else.
01 February 2016 5,829 0 View
Basicity is a important criteria to measure the catalytic effect of many solids like zeolites. So it is necesary to qualitative and quantitative analysis of it.
09 October 2015 338 2 View
It is known that carbon nano fibers are known recently. However I am unable find its probable applications. Some suggestions are in fuel cell. What are the others.
01 February 2015 991 5 View
In carbon nano tubes, single wall, double wall and multi wall carbon nanotubes are possible. In case of multiwall carbon nanotubes, maximum how many number of walls are possible.
31 December 2014 6,287 6 View
It is known that we can get smaller particles by increase the rate of crystallization. How can we achieve that ?
11 December 2014 6,278 2 View
We are using microwaves in oven, and not Infrared. Actually Infrared rays produces heat. Why is it not used.
11 December 2014 768 3 View
It is known that in Transmission electron microscope, the electrons are diffuse through films less than 300 nm. However, Scanning electron microscope coupled with Electron diffraction X-ray...
11 December 2014 10,163 8 View
Normally absorption or emission of ultraviolet visible light occur in the same region. If bathochromic or hypsochromic shift occurs it should go to other regions. Normally we are not observing...
11 December 2014 3,905 2 View
We know that we can prepare nano-materials by sol-gel, co-precipitation methods. However, when we prepare nano-materials with these methods it often results in amorphous materials. In this...
11 December 2014 8,977 11 View
If we use pH meter for concentrated strong acid, the pH comes in negative value. However I did not experience more than 14 pH. But is it possible, I like to know.
09 October 2014 8,188 1 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,624 3 View
I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...
03 August 2024 5,384 0 View
I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...
01 August 2024 8,368 2 View
The starting material is a finely ground powder. Some particles contain more graphene than others.
30 July 2024 3,978 2 View
I have attached the charging curve from the battery tester for review. I need help on what is happening
21 July 2024 6,898 2 View
Please, can any one inform us about risks of graphene and graphene oxide as a factor of cancer growth?
28 June 2024 6,815 4 View
We are willing to make notice of Miller indices present in XRD powder and managed as their JCPDS files. We need them for various substances, e.g. Graphite, copper, lithium, and Iron. Kindly share...
23 June 2024 864 2 View
I am trying to obtain the Raman spectrum of monolayer graphene deposited on Si/SiO2 and grown through CVD. I obtained the graphene from ACS. However, the microscope only has a 785 nm laser. From...
19 June 2024 2,148 4 View
Dear all, I want to calculate the phonon dispersion of 4CNR-1-0 (structure is in Fig. 2 (b) in this article Designing coved graphene nanoribbons with charge carrier mob... ) and then calculate...
17 June 2024 6,911 2 View
Do we really need a femtosecond laser for Laser-induced graphene(LIG) production on polymers? Other than better resolution and lesser thermal damage is there any other advantages?
13 June 2024 5,294 0 View
