Can suggest the chemical equation for above method.Thank you
Hello. I used Tour method and after adding H2O2, solution turn to yellow from dark brown. From the paper, it showed that oxidation of graphite flakes occur which mean Graphite Oxide form. Washing...
09 October 2016 6,950 4 View
Hello. I'm new in electrochemistry. How to set up a solid sample for EIS? tq
04 May 2016 7,218 10 View
What is the Fermi Level?How can i know such material is a good semiconductor from the graph given? e.g Absorption difference (%) vs Energy (meV). Tq
07 August 2015 3,871 2 View
I want to know more about Magnetite deposits.
06 August 2024 1,066 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
Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco
29 July 2024 2,163 1 View
Thanks
22 July 2024 1,143 3 View
Suggest the best and shortest route for the chemical synthesis and and green synthesis of magnetite(Fe3O4) The chemical synthesis should contain the least dangerous chemicals along with full...
21 July 2024 2,476 2 View
My research work is related to the calcination of limestone. I have a complex question and would like to consult with experts in this field. Could you please advise which kiln to choose (a...
18 July 2024 1,390 2 View
Organic Synthesis. My student has been trying iodination of arenes (our goal is to iodinate p-phenylenediamine) following these literature procedures: 1. Synthesis 2004, No. 11, 1869-1873 using...
16 July 2024 6,630 1 View
I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...
16 July 2024 3,212 5 View
I am doing qPCR but my HPRT1 Ct is not coming at the same point. I see a 2 cycle spread in Ct. I have checked my RNA quality A260/280, 230/280 values, did ethidium bromide gel. I used superscript...
04 July 2024 5,605 3 View