What is the definition of turnover frequencies (TOFs) for the typical electro catalyst in electrochemistry, so it could be an index to evaluate the catalyst?
could solartron 1280b be used as a zra to meassure galvanic current? how to connect the electrodes?
02 March 2018 2,245 1 View
why graphene could not be used in nitrogen fixation? I mean whether it could be used in N2+O2=2NO ?
31 December 2017 2,216 7 View
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 8,308 2 View
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 2,921 1 View
according to Griem's formular, w_s=2×[1+1.75×〖10〗^(-4) N_e^(1⁄4) α×(1-0.068N_e^(1⁄6) T_e^(-1/2) )]〖10〗^(-16) w_e N_e ,so could we use electron excitation temperature obtained by Boltzmann Plot to...
03 April 2016 2,271 4 View
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 7,681 0 View
in order to produce the bio-fuel by waste cooking oil, what kind of the process do I need to take to purify the original waste cooking oil?
04 May 2015 6,204 6 View
Metal-containing heterogeneous catalysts often need to be calcined before reduction, so what are some examples of catalysts that perform better without calcination? What is the reason and how many...
05 August 2024 909 2 View
I'm fairly new to making homemade comp cells and have done so with some mild success. What is generally an acceptable way of resuspending comp cells during wash steps? I've been told to swirl the...
31 July 2024 8,309 0 View
FYI Catalyst is MFI zeolite Si/Al = 140,25.40.11.5,15 I am using this catalyst to study methanol to DME conversion
25 July 2024 2,486 2 View
I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?
23 July 2024 5,776 2 View
Hello! Research of factors affecting thickness of the covering obtained by electro contact sintering of composite materials. This is my article, not Varvara. How to change the author? Incorrect...
09 July 2024 3,829 0 View
Hi Everyone, I plan to deposit a catalyst (TS-1@Co-PDA, in the core: TS-1 zeolite with a shell of Polydopamine designed with Cobalt) on a rotating ring-disk electrode (RRDE) to evaluate the...
29 June 2024 8,203 3 View
I am simulating 1 cell of PEM with an area of 50 cm². The mesh has an orthogonality of 0.2 for the channels and bipoar plates (polyhedra) and a quality of 1 for the active zones (hexagonal). The...
26 June 2024 2,358 0 View
I am performing catalytic metal supported benzyl alcohol reaction kinetics in presence of potassium carbonate base. Every time order change observed at lower catalyst conc. It showing zero order...
20 June 2024 7,100 2 View
Dear Researchers, I hope this email finds you well. I am currently working on research involving DFT calculations to study the mechanism of CO2 reduction using a catalyst with water as the...
14 June 2024 4,612 4 View
I am currently struggling to achieve a good surface finish on mounted Zn-2 samples. Both grinding and polishing (with SiC, silica and diamond) resulted in embedding of the grinding/polishing media...
11 June 2024 2,055 0 View