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
Pretty simple.. if by CVD use some 3D structured catalyst like Nickel foam.. if you have GO, freeze drying.. dozens of papers on this topic
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?
08 September 2018 2,552 0 View
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
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
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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
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...
10 August 2024 8,992 0 View
Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...
09 August 2024 7,615 1 View
Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...
08 August 2024 6,134 12 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...
06 August 2024 1,896 1 View
There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...
06 August 2024 7,102 0 View
How can I measure the thickness of thin film by Uv-Vis?
06 August 2024 7,810 3 View
In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended? If no axillary lymph node dissection was not...
05 August 2024 8,056 1 View