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

2012
journal article
article
dc.abstract.enActivated 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) bondspl
dc.affiliationWydział Chemii : Zakład Fizyki Chemicznejpl
dc.contributor.authorWesełucha-Birczyńska, Aleksandra - 132583 pl
dc.contributor.authorBabeł, Krzysztofpl
dc.contributor.authorJurewicz, Krzysztofpl
dc.date.accessioned2015-08-27T07:17:48Z
dc.date.available2015-08-27T07:17:48Z
dc.date.issued2012pl
dc.description.physical206-211pl
dc.description.points25pl
dc.description.volume60pl
dc.identifier.doi10.1016/j.vibspec.2012.01.008pl
dc.identifier.eissn1873-3697pl
dc.identifier.issn0924-2031pl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/15080
dc.languageengpl
dc.language.containerengpl
dc.rightsDodaję tylko opis bibliograficzny*
dc.rights.licencebez licencji
dc.rights.uri*
dc.subject.enactive carbonspl
dc.subject.enRaman micro-spectroscopypl
dc.subject.enporositypl
dc.subject.en2D correlationpl
dc.subtypeArticlepl
dc.titleCarbonaceous materials for hydrogen storage investigated by 2D Raman correlation spectroscopypl
dc.title.journalVibrational Spectroscopypl
dc.title.volumeSelected 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 2011pl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
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
dc.affiliationpl
Wydział Chemii : Zakład Fizyki Chemicznej
dc.contributor.authorpl
Wesełucha-Birczyńska, Aleksandra - 132583
dc.contributor.authorpl
Babeł, Krzysztof
dc.contributor.authorpl
Jurewicz, Krzysztof
dc.date.accessioned
2015-08-27T07:17:48Z
dc.date.available
2015-08-27T07:17:48Z
dc.date.issuedpl
2012
dc.description.physicalpl
206-211
dc.description.pointspl
25
dc.description.volumepl
60
dc.identifier.doipl
10.1016/j.vibspec.2012.01.008
dc.identifier.eissnpl
1873-3697
dc.identifier.issnpl
0924-2031
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/15080
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Dodaję tylko opis bibliograficzny
dc.rights.licence
bez licencji
dc.rights.uri*
dc.subject.enpl
active carbons
dc.subject.enpl
Raman micro-spectroscopy
dc.subject.enpl
porosity
dc.subject.enpl
2D correlation
dc.subtypepl
Article
dc.titlepl
Carbonaceous materials for hydrogen storage investigated by 2D Raman correlation spectroscopy
dc.title.journalpl
Vibrational Spectroscopy
dc.title.volumepl
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
dc.typepl
JournalArticle
dspace.entity.type
Publication

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