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Carbonaceous materials for hydrogen storage investigated by 2D Raman correlation spectroscopy

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Carbonaceous materials for hydrogen storage investigated by 2D Raman correlation spectroscopy

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dc.contributor.author Wesełucha-Birczyńska, Aleksandra [SAP11011404] pl
dc.contributor.author Babeł, Krzysztof pl
dc.contributor.author Jurewicz, Krzysztof pl
dc.date.accessioned 2015-08-27T07:17:48Z
dc.date.available 2015-08-27T07:17:48Z
dc.date.issued 2012 pl
dc.identifier.issn 0924-2031 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/15080
dc.language eng pl
dc.title Carbonaceous materials for hydrogen storage investigated by 2D Raman correlation spectroscopy pl
dc.type JournalArticle pl
dc.description.physical 206-211 pl
dc.abstract.en Activated carbon is a unique material, because of huge capacity for adsorption from gas and liquid phases. Promising results are obtained using activated carbons as hydrogen sorbents in electrochem- ical storage. Raman spectroscopy is widely used for characterization of carbonaceous materials (CM). CM investigated in current work were obtained from parent, vegetable organisms (coconut shell and tamarind seeds) via carbonization then subjected to activation. Obtained Raman spectra were analyzed by generalized 2D correlation method based on the Noda’s approach [19,20] taking activation time as an external stimulus. 2D correlation spectroscopy shows the presence of different CM phases, not only differentiating between phases but also seems to distinguish forms within certain carbonaceous phases. Versatility of CM phases arises from the different ratio of sp 2 (graphitelike) to sp 3 (diamondlike) bonds pl
dc.subject.en active carbons pl
dc.subject.en Raman micro-spectroscopy pl
dc.subject.en porosity pl
dc.subject.en 2D correlation pl
dc.description.volume 60 pl
dc.description.points 25 pl
dc.identifier.doi 10.1016/j.vibspec.2012.01.008 pl
dc.identifier.eissn 1873-3697 pl
dc.title.journal Vibrational Spectroscopy pl
dc.title.volume Selected Papers from the 6th International Conference on Advanced Vibrational Spectroscopy (ICAVS-6) and Two-Dimensional Correlation Spectroscopy (2DCOS-6) Sonoma County, CA, USA, 9–17th June 2011 pl
dc.language.container eng pl
dc.affiliation Wydział Chemii : Zakład Fizyki Chemicznej pl
dc.subtype Article pl
dc.rights.original bez licencji pl
.pointsMNiSW [2012 A]: 25


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