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Questions related to Carbon Materials
please tell me in case of carbon material of metal oxide
10 November 2020 5,981 5 View
The porous nature of the material should show up in the impedance behaviour in terms of inductance element. I do not see any value given for the inductance at the interface in these plots which...
02 October 2020 7,878 2 View
As we study that modification/functionalization of any carbon material affect its surface area and pore volume. In literature, sometimes the surface area decreases while in some it increases. I...
08 June 2020 5,219 8 View
What are the differences between Raman spectroscopy of amorphous and crystalline carbon materials?
01 May 2020 3,883 8 View
I want to remove sulfur atoms in carbon materials. There are doping 'S' graphene methods in google, but I want to do the opposite. Please help. :0
31 March 2020 2,154 3 View
What are the differences between raman spectroscopy of amorphous and crystalline carbon materials?
23 March 2020 9,686 4 View
While analysing the XPS spectrum of one newly synthesized carbon material, I have observed a peak at 288 eV which is deconvoluted into three peaks at 284.6 eV, 286 eV and 288 eV. I was expecting 2...
02 February 2020 5,041 6 View
Hello Sir/madam why carbon material used as anode electrode why not used as cathode electrode for batteries kindly explain.
09 January 2020 10,387 1 View
I recently analyzed the Raman spectrum of graphene-like nanomaterials. The characteristic Raman peaks of graphite materials are 1300cm-1 and 1580cm-1, but the Raman shift of my materials is...
13 November 2019 6,292 3 View
Hi all, I am analyzing some kinetic data, my data come from sorption of Heavy metals onto biochar (carbon material). Since it is recomended not to use the linearized kinetic models due to the...
11 November 2019 760 11 View
11 November 2019 4,000 3 View
Dear all, I've just followed the typical BET measurement and carried out some AC samples. I don't know why the curve isn't similar to 6 types of the isotherm. I think the desorption process is...
10 October 2019 8,699 4 View
Hello everyone! I have synthesize carbon dots using hydrothermal reactor with PTFE liners. And there were black residue appear on the surface of PTFE liner which contact with my reactant. I have...
09 September 2019 4,662 1 View
If anything is there. What are the advantages to use it as SERS material.
08 August 2019 965 3 View
What interaction is expected while hybridising Carbon Materials with transition metal dichalcogenides w.r.t their use in photovoltaics?
05 May 2019 2,915 0 View
Thanks lot for answering. Really appreciated. Could anyone please advise: I am activating some carbon material with KOH (C:KOH=1:7) at 850 deg C under N2. KOH vapour condense into the furnace gas...
05 May 2019 5,820 2 View
02 May 2019 9,915 2 View
We want to fabricate an electrochemical super-capacitor using MgSO4 as a aqueous electrolyte solution. My electrode material is porous carbon materials. Previous literature shows the use of...
03 March 2019 1,975 3 View
Is there any direct relation between the graphitization and the electrical conductivity of carbon materials considering their sp2/sp3 content? or any other possibilities? Please share your...
19 February 2019 3,281 10 View
The cation source will be an industrial and agricultural waste.
26 January 2019 6,509 1 View
Hi I am studying about porous carbon materials for using Li-S battery. I'm using teflon to remove silica from porous carbon & SiO2 particles. I used to teflon instead of NaOH when etching...
03 January 2019 9,867 6 View
Hi. I'm studying porous carbon materials used in cathode Li-S battery. The TGA results for the samples with a mixture of S and C at a 155 °C , 10h, nitrogen gas and 300 °C , 2h nitrogen gas were...
01 January 2019 4,815 0 View
01 January 2019 2,540 6 View
I have tried to make porous carbon electrode for LIB. the slurry was mixed with carbon black and PVDF in NMP. (Porous carbon : carbon black : PVDF = 85:5:10 w/w) In order to compare the...
12 December 2018 5,296 0 View