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Questions related to Carbon Materials
Does anyone do the reaserch about graphitic carbon materials,if you want to make a beatiful TEM image ,what you can do for a thin and good tem-sample?I want to make my sample thiner and like one...
09 September 2015 8,339 5 View
I'm confused about the concept. Is there any difference between graphitized carbon and grapthitic carbon? Since my carbon has multi-layers, it can't be called graphene, so we chosed the name...
09 September 2015 3,161 11 View
08 September 2015 4,316 4 View
There are so many carbon materials with various physical and chemical properties, such as graphite, coke, activated carbon and acetylene black and so on, however, the coke maybe is the most...
08 August 2015 4,329 1 View
I'm interesting to find literature about doping carbon with heteroatoms like nitrogen, sulfur, boron, phosphorous and what's the effect and the advantages of the doping. My field of interest is...
07 July 2015 8,465 0 View
The raman spectrum of a sample (biomass derived carbon material) shows only two brooad peaks at about 1353 cm-1 and 1584 cm−1, assigned to D-band and G-band, respectively. The ID/IG ratio was...
07 July 2015 2,393 18 View
Researchers in the area of carbon materials
07 July 2015 7,362 2 View
Anyone knows where I can do in situ carbon stable isotope analysis from carbonate materials with a UV-LA-(MC)ICP-MS in Canadian or American labs?
08 June 2015 3,985 3 View
06 June 2015 7,225 4 View
It is no room for the research of the doping carbon materials applicted in ORR, is there anyone have some suggestion?
06 June 2015 5,036 1 View
Most of the application of silver doped carbon composites show a -ve zeta potential. But, I got it positive. Why? I have used silver chloride as the silver precursor, thus I was expecting a -ve...
04 April 2015 7,556 2 View
Most carbon phases are anisotropic, and therefore their Raman spectra are sensitive to polarisation of light. Besides, the gratings don't have exactly the same response when light is polarised or...
08 March 2015 9,526 6 View
Hello. Recently I have become interested in N, S -doped carbon material. In many publications, raman spectroscopy is used for characterization of the suggested materials. Especially the authors...
04 March 2015 1,242 3 View
03 March 2015 9,563 7 View
03 March 2015 4,041 3 View
I have prepared activated carbon/iron oxide nanocomposites with different shape of metal oxide. i.e. spherical and rod shape of metal oxide nanoparticles were encapsulated carbon material. I have...
24 February 2015 6,738 3 View
How to determine number of active sites in porous activated carbon?
19 February 2015 2,063 3 View
Semiconducting nanoparticles can be classified as QDs, Q wires and Q wells. I have doubt whether this quantum confinement is only in semiconductors. Is this aclassification based on confinement is...
02 February 2015 6,011 3 View
02 February 2015 1,172 3 View
02 February 2015 3,009 4 View
I am looking for supervisor in any university in Austria who works on carbon-based materials. If anyone knows here, please inform me. Thanks.
20 January 2015 1,558 3 View
01 January 2015 1,249 4 View
C,H,N,S analysis can give the composition of N and S doing but if there is other type of dopin present then what could be used for elemental composition analysis accept XPS, ICP-MS and EDX?
01 January 2015 8,883 7 View
Generally N-doped materials can be grown by CVD. Alternatively they can also be synthesized by mixing the carbon material and nitrogen precursor and heating in a muffle furnace to a high...
12 December 2014 3,035 6 View