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231225s2020 xx |||||o 00| ||eng c |
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|a 10.1002/adma.201903942
|2 doi
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|a pubmed24n1019.xml
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|a eng
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1 |
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|a Ye, Meng-Yang
|e verfasserin
|4 aut
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|a Cobalt-Exchanged Poly(Heptazine Imides) as Transition Metal-Nx Electrocatalysts for the Oxygen Evolution Reaction
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|c 2020
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Revised 30.09.2020
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © 2020 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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|a Poly(heptazine imides) hosting cobalt ions as countercations are presented as promising electrocatalysts for the oxygen evolution reaction (OER). A facile mixed-salt melt-assisted condensation is developed to prepare such cobalt poly(heptazine imides) (PHI-Co). The Co ions can be introduced in well-controlled amounts using this method, and are shown to be atomically dispersed within the imide-linked heptazine matrix. When applied to electrocatalytic OER, PHI-Co shows a remarkable activity with an overpotential of 324 mV and Tafel slope of 44 mV dec-1 in 1 m KOH
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|a Journal Article
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|a M-Nx-C
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|a carbon nitride
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|a electrocatalysis
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|a oxygen evolution reaction
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|a poly(heptazine imides)
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|a Li, Shuang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhao, Xiaojia
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Tarakina, Nadezda V
|e verfasserin
|4 aut
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| 700 |
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|a Teutloff, Christian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chow, Wing Ying
|e verfasserin
|4 aut
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|a Bittl, Robert
|e verfasserin
|4 aut
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| 700 |
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|a Thomas, Arne
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 32(2020), 9 vom: 30. März, Seite e1903942
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
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|g volume:32
|g year:2020
|g number:9
|g day:30
|g month:03
|g pages:e1903942
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|u http://dx.doi.org/10.1002/adma.201903942
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