Could solartron 1280b be used as a zra?

could solartron 1280b be used as a zra to meassure galvanic current? how to connect the electrodes?

02 March 2018 2,145 1 View

Why graphene could not be used in nitrogen fixation?

31 December 2017 2,083 7 View

Hi scholars, Could graphite sheets be used as ink for conductive textile?

Hi scholars, Could graphite sheets be used as ink for conductive textile? or what sorts of carbon materials could be used in this direction?

10 November 2017 8,189 2 View

How to make graphene sponge by plasma?

Would it be possible to fabricate the 3d graphene, for instance, graphene sponge by plasma or cvd rather than reduction of GO by hydrothermal? how to design such experiments? thank you very much

04 May 2016 2,824 1 View

Could we use electron excitation temperature to replace electron temperature in calculation of electron density?

03 April 2016 2,143 4 View

Comsol ICP simulation?

HOW TO USE COMSOL TO SIMULATE LOW PRESSURE ICP PLASMA. HOW TO CONVERGE THE CALCULATION? IF POSSIBLE, COULD YOU SEND YOUR CASE FOR REFERENCE

03 April 2016 7,456 0 View

How can I purify the waste cooking oil?

04 May 2015 6,088 6 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

What is the indication of the absence of peaks in Methanol electrooxidation CV curves ?

I have several question regarding the MOR; hope anyone help me better understand. 1- in CV using (KOH+MEOH) what is the indication of absence of the redox peaks? shouldn't they exist as a sign...

28 February 2021 4,851 8 View

Have anyone checked before Cyclic voltammograms of intial ITO substrate and E-teck?

As a beginner in electrochemistry, I tried to obtain cyclic voltamograms of commercial anatase powder deposited on an ITO substrate or on Eteck. After several attempts, I noticed that my cyclic...

23 February 2021 3,175 3 View

How to Study a proton NMR of Graphene prepared by Electrochemical Exfoliation technique?

I performed a Proton NMR of graphene powder prepared by electrochemical exfoliation technique. It shows some peaks. But I can't understand it.

21 February 2021 8,947 3 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View

Selecting referencing electrodes for electrochemical experiment?

I have several questions, What reference electrodes is commonly used for aqueous electrochemical systems? What reference electrodes is commonly used for electrochemical systems which used...

06 February 2021 6,389 5 View

What are the factors on which exchange current density of an electrode depends, and how can they be predicted?

While surface roughness is an obvious factor, this is not what is exactly asked. Rather, periodic variation of exchange current density (of an electrode) with solution chemistry (of electrolyte)...

30 January 2021 4,886 5 View

Why sometimes current- voltage plot in chemiresistors/ FET does not pass through the origin?

I am trying to measure resistance from I-V curve from a chemiresistor/ FET sensor with a keithly sourcemeter. The substrate is soaked/ wet with protein and phosphate buffer only. But the I-V line...

24 January 2021 8,009 3 View

Is there any books or journal that specifically discussed TPR in detail?

I am designing a metal oxide catalyst and among many characterization of this sample, TPR emerges quite significantly. The brief explanation in journal is limited to the sample that is...

21 January 2021 6,346 1 View