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231225s2021 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.0c03523
|2 doi
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|a pubmed25n1069.xml
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|a DE-627
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Liu, Yingwei
|e verfasserin
|4 aut
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| 245 |
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|a Multi-Yolk-Shell MnOCarbon Nanopomegranates with Internal Buffer Space as a Lithium Ion Battery Anode
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|c 2021
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Revised 16.02.2021
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Multi-yolk-shell MnOmesoporous carbon (MnO@m-carbon) nanopomegranates, featuring MnO nanoparticles within cavities of m-carbon with internal space between the MnO nanoparticle and a cavity carbon shell, were subtly constructed. Moreover, the buffer space was well controlled by means of regulating the size of the cavity in m-carbon or the content of MnO. The results of electrochemical measurements demonstrated that MnO(10)@m-carbon(22) nanopomegranates (MnO nanoparticle, 15 nm; cavity size, 22 nm) had the best cycling and rate performance for lithium ion storage. The pomegranate-like MnO@m-carbon nanostructures have shown several advantages for their excellent performance: the nanocavity in m-carbon can restrict the growth and agglomeration of MnO nanoparticles; the well-interconnected mesoporous carbon matrix provides a "highway" for electrons and lithium ion transport; the voids between the MnO nanoparticle and cavity shell can alleviate the volume expansion
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|a Journal Article
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| 700 |
1 |
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|a Sun, Siwei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Han, Jie
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Gao, Cong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Fan, Lei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Guo, Rong
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1985
|g 37(2021), 6 vom: 16. Feb., Seite 2195-2204
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnas
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| 773 |
1 |
8 |
|g volume:37
|g year:2021
|g number:6
|g day:16
|g month:02
|g pages:2195-2204
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| 856 |
4 |
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|u http://dx.doi.org/10.1021/acs.langmuir.0c03523
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