Graphene wet chemical method
Small microns are preferred. However, large micron sizes can also give good results, as is the case with my research. Difference is small. Go for small micron sizes for excellent results.
The Scherrer equation, in X-ray diffraction and crystallography, is a formula that relates the size of sub-micrometre particles, or crystallites, in a solid to the broadening of a peak in a...
06 July 2018 7,124 1 View
For graphene guys, I was wondering if the functional groups decorated the basal plane of graphene oxide or the edge? I would say that there are some of edge and other on the surface, please...
05 June 2018 3,078 0 View
According to your experience, please advise me about the worst catalyst (substrate metals) can use to growth graphene via CVD?
01 February 2018 806 6 View
I created some films of graphene oxide using spin coating technique and I want to know how we can measure the thickness of these films using atomic force microscopy experimentally, or from 2D/3D...
10 November 2017 9,674 3 View
I am really looking for a soft version of JCPDS card No.75-1621 that is mainly to identify the carbon nanomaterial via XRD
08 September 2017 7,505 1 View
I want to use spin coating to make 10 nm of GO
05 June 2016 2,907 0 View
I tried to prepare 10ml solution of 8 mol/L of Nitric acid as fellow Wt (mgm) = M* V(ml)* Mwt then Wt(gm)=8*10*63.01= 5040.8 volume (ml)=Wt/density = 5040.8/1.41= 3575= 3.57 L ( which is not...
01 January 1970 3,078 1 View
I was measuring UV-spectroscopy Transmission and absorption modes for thin film of graphene oxide on glass. and unfortunately no peaks have seen in results. I guess it's necessary to deposit thin...
01 January 1970 9,972 9 View
I want to transfer Porous Anodic aluminum oxide (AAO) layer from aluminumthat has been carried by Electrochemistry to transperant electrode. with simple chemical approach.
01 January 1970 5,453 1 View
I used the spin coating to make a thin film of graphene oxide on the glass substrate and image it using 100x Microscope and I got this! could anyone help me with this results.Thanks
01 January 1970 3,325 5 View
Are there any statistical methods to justify your sampling technique using SPSS or AMOS?
05 August 2024 9,153 4 View
Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches
04 August 2024 2,703 6 View
average particle size calculation from TEM
04 August 2024 2,920 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 4,623 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
TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...
03 August 2024 2,483 1 View
Dear Researchers I need to know, how to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field data in Tecplot? Thank You
02 August 2024 3,615 1 View
I am following Hainmueller, Hopkins, and Yamamoto's (2014) paper for my randomized conjoint experimental data analysis. The link to the paper is provided below. I received a comment from the...
02 August 2024 4,406 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
Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...
31 July 2024 8,141 13 View