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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004276naa a2200505 4500
001oai:research.chalmers.se:10af1c76-a3c3-41c8-a8d4-9c4c90402453
003SwePub
008201126s2020 | |||||||||||000 ||eng|
024a https://research.chalmers.se/publication/5205642 URI
024a https://doi.org/10.3390/en131949982 DOI
040 a (SwePub)cth
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Calcagno, Giulio,d 1990u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)calcagno
2451 0a Effect of Nitrogen Doping on the Performance of Mesoporous CMK-8 Carbon Anodes for Li-Ion Batteries
264 c 2020-09-23
264 1b MDPI AG,c 2020
338 a electronic2 rdacarrier
520 a Designing carbonaceous materials with heightened attention to the structural properties such as porosity, and to the functionalization of the surface, is a growing topic in the lithium-ion batteries (LIBs) field. Using a mesoporous silica KIT-6 hard template, mesoporous carbons belonging to the OMCs (ordered mesoporous carbons) family, namely 3D cubic CMK-8 and N-CMK-8 were synthesized and thoroughly structurally characterized. XPS analysis confirmed the successful introduction of nitrogen, highlighting the nature of the different nitrogen atoms incorporated in the structure. The work aims at evaluating the electrochemical performance of N-doped ordered mesoporous carbons as an anode in LIBs, underlining the effect of the nitrogen functionalization. The N-CMK-8 electrode reveals higher reversible capacity, better cycling stability, and rate capability, as compared to the CMK-8 electrode. Coupling the 3D channel network with the functional N-doping increased the reversible capacity to similar to 1000 mAh center dot g(-1) for the N-CMK-8 from similar to 450 mAh center dot g(-1) for the undoped CMK-8 electrode. A full Li-ion cell was built using N-CMK-8 as an anode, commercial LiFePO4, a cathode, and LP30 commercial electrolyte, showing stable performance for 100 cycles. The combination of nitrogen functionalization and ordered porosity is promising for the development of high performing functional anodes.
650 7a NATURVETENSKAPx Kemix Oorganisk kemi0 (SwePub)104042 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Inorganic Chemistry0 (SwePub)104042 hsv//eng
650 7a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Kemiteknikx Annan kemiteknik0 (SwePub)204992 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Chemical Engineeringx Other Chemical Engineering0 (SwePub)204992 hsv//eng
650 7a NATURVETENSKAPx Fysikx Annan fysik0 (SwePub)103992 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Other Physics Topics0 (SwePub)103992 hsv//eng
653 a CMK-8
653 a nitrogen doping
653 a ordered mesoporous carbon (OMC)
653 a functional materials
653 a lithium-ion batteries (LIB)
700a Agostini, Marco,d 1987u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)agostini
700a Xiong, Shizhao,d 1985u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)xiongs
700a Matic, Aleksandar,d 1968u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)matic
700a Palmqvist, Anders,d 1966u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)adde
700a Cavallo, Carmen,d 1986u Chalmers tekniska högskola,Chalmers University of Technology,Universitetet i Oslo,University of Oslo4 aut0 (Swepub:cth)ccarmen
710a Chalmers tekniska högskolab Universitetet i Oslo4 org
773t Energiesd : MDPI AGg 13:19q 13:19x 1996-1073x 1996-1073
856u https://research.chalmers.se/publication/520564/file/520564_Fulltext.pdfx primaryx freey FULLTEXT
856u https://www.mdpi.com/1996-1073/13/19/4998/pdf
8564 8u https://research.chalmers.se/publication/520564
8564 8u https://doi.org/10.3390/en13194998

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