32 Questions 52 Answers 0 Followers
Questions related from Mohit Saraf
Usually, high surface area and porosity are reported to be the primary reasons for good electrochemical sensing and supercapacitor performance. Please explain what exactly happens with high...
06 June 2019 5,196 6 View
Please give some details. Why it happens in particular for battery like electrodes?
06 June 2019 9,746 2 View
I have calculated specific capacitance of 200 F g-1. Now I wish to calculate Areal Capacitance. What is the formula? Electrodes: working Glassy carbon electrode of 3mm diameter (0.0707...
06 June 2019 2,383 5 View
Kindly shed some light on it. In my case, the rGO alone is providing better supercapacitor properties than composite.
04 April 2019 9,117 4 View
Suppose, I want to make a composite of MOF and graphene. I wish to study the effect of relative content of participating constituents on the electrochemical properties. How to choose the ratio for...
06 June 2018 794 5 View
New journal of Wiley-VCH
01 January 2018 8,507 51 View
Can solid state thermolysis and calcination be called same at any particular conditions ?
08 August 2017 4,086 1 View
There are various methods to determine it. Can anyone show with example their suitable employed method ??
06 June 2017 4,889 1 View
I am trying one coordination polymer as electrode material on glassy carbon electrode. It is showing good stability. What can be the reason?
06 June 2017 4,456 7 View
Is SEM, XRD or XPS possible on glassy carbon electrode?
03 March 2017 2,332 7 View
Generally, we use Nafion along with our nanomaterials to provide it sticky nature and anti-interference nature, but up to which extent it can be done?
03 March 2017 511 2 View
I have observed higher values of supercapacitance of NRGO than rGO, which has better dispersion than rGO. But what can be the possible reason of higher supercapacitor performance? Has it something...
03 March 2017 575 2 View
I could not find any relevant answer...Though it is reported that L-Trp can not be synthesized by our body....
03 March 2017 7,851 1 View
Why in some cases it is very high ?
01 January 2017 5,614 5 View
I have observed this thing while doing supercapacitor experiments. The shape of CV at a particular mass loading seems rectangle shaped but on increasing mass loading the shape changes.
09 September 2016 2,405 7 View
It is okay that more mass loading may increase resistance and therefore capacitance will be less. However, what should happen ideally when we increase mass loading? If I use very less mass...
09 September 2016 3,152 1 View
I have noticed that in some cases CV profile is not a closed cycle, instead there is a cut. Why it happens? Can it be a material propertiy also?
08 August 2016 9,574 16 View
I calculate specific capacitance by using mass of active material .
06 June 2016 925 2 View
In EIS, I have observed this thing, what can be the reason behind it?
06 June 2016 6,873 3 View
I made one composite material of metal oxide and graphene. In SEM, particle size of metal oxide ranges between 1-10 um even in the composite, but in TEM, the composites showing 100-200 nm...
06 June 2016 2,429 6 View
I made graphene dispersion in ethanol and performed DLS. Please find the graph and suggest whether it is fine or not?
05 May 2016 8,601 2 View
I want to draw it in origin !!
02 February 2016 7,689 7 View
I know Nafion has been extensively used as a binder.
02 February 2016 6,633 3 View
it should include the working and type of supercapacitors.
01 January 2016 772 2 View
I have seen that in some papers potential window is -0.9 to -0.1, and for the same material having same synthesis procedure and mechanism, potential window is 0.2 to 0.6.
12 December 2015 1,886 3 View
I have observed some shifts in characteristics peaks of my metal oxide when it was combined with reduced graphene oxide. what can be the possible reasons?
11 November 2015 2,856 9 View
I have observed this in a lot of papers.
09 September 2015 4,081 1 View
It is happening with me and peak has shifted from 0.2 to 0.9v.
09 September 2015 7,941 3 View
Can anyone tell me the process to calculate LOD ? How exactly S/N method works?
08 August 2015 565 0 View
The expression of Rct derived by Butler-Volmer equation is Rct = RT/nFio where io= exchange current density F= Faradays constant T= temperature R= gas constant n= number of electrons involved.
12 December 2014 7,490 1 View
What is the meaning of electron/charge transfer limited process which we assign to semicircle and mass transfer limited process which we assign to linear part? What actually happens there...
11 November 2014 7,258 1 View
Is it related with head to tail or tail to tail coupling?
05 May 2014 4,980 1 View
