I want to electrodeposite metal oxide, say MnO2 on a Carbon current collector.What are the different techniques?

I want to electrodeposite metal oxide, say MnO2 on a carbon current collector.What are the different techniques? How to decide the potential window for the electrodeposition? I have consulted...

02 March 2018 1,106 4 View

How the functional groups of reduced graphene oxide effect the electrochemical performance of a supercapacitor in ionic liquid electrolyte (EMIMTFSI)?

08 September 2017 8,901 5 View

How can I synthesize N doped graphene from graphene (not from GO)?

Since most of the articles prefer to synthesize N doped graphene using graphene oxide as precursor, my interest is to know whether there is any method to synthesis N doped graphene (high % of N)...

04 May 2015 2,304 4 View

Is there any specific relation of calculation of specific capacitance by three electrode method and symmetrical supercapacitor?

03 April 2015 9,165 4 View

Suppose one electrode works within the potential window of -0.5V to 0V?

Is it possible to fabricate a symmetric devise by this electrode? If possible what will be the cell voltage of the symmetric supercapacitor?

11 December 2014 3,346 4 View

What should be the degassing temperature of Graphene for BET surface area measurements?

Please help me find the answer.

10 November 2014 6,950 4 View

Working potential range and cell voltage of symmetric and asymmetric supercapacitor?

Suppose a supercapacitor electrode is being tested within the potential range of 0-0.4 V in both three electrode cell, two electrode cell and in a symmetric supercapacitor assembly.We know that a...

10 November 2014 3,920 10 View

What is the significance of redox peaks in a CV plot during the scan in negative potential?

Is it similar to that of the scan in positive potential? If a system A2+/A3+ has a redox potential of 0.2 V, then should the redox peak come at -0.2 V during the negetive potential scan. Please...

06 July 2014 2,430 2 View

Can anyone suggest any solid electrolyte for a Ni(OH)2 or Co(OH)2 electrode?

For electrochemical characterization in two electrode system.

01 February 2014 9,777 1 View

Which one will act as a cathode and which one as an anode?

Conditions: Metal oxide coated on Glassy carbon electrode; Pt electrode is counter electrode; aquous electrolyte ;when subjected to electrochemical characterizations i.e. CV, charge discharge

08 September 2013 5,405 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View