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Unraveling the uniq...
Unraveling the unique role of brown graphitic carbon nitride in robust CO2 photoreduction
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- Liu, Qing (författare)
- Yangzhou Univ, Peoples R China
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- Wang, Xiaoyang (författare)
- Yangzhou Univ, Peoples R China
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- Zhu, Xingwang (författare)
- Yangzhou Univ, Peoples R China
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- Ding, Penghui (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Zhong, Kang (författare)
- Jiangsu Univ, Peoples R China
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- Liu, Jinyuan (författare)
- Jiangsu Univ, Peoples R China
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- Hua, Yingjie (författare)
- Hainan Normal Univ, Peoples R China
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- Hu, Qingsong (författare)
- Yangzhou Univ, Peoples R China
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- Yi, Jianjian (författare)
- Yangzhou Univ, Peoples R China
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- Xu, Hui (författare)
- Jiangsu Univ, Peoples R China
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- Wang, Xiaozhi (författare)
- Yangzhou Univ, Peoples R China
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- Ding, Jianning (författare)
- Yangzhou Univ, Peoples R China
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(creator_code:org_t)
- ELSEVIER, 2023
- 2023
- Engelska.
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Ingår i: Applied Surface Science. - : ELSEVIER. - 0169-4332 .- 1873-5584. ; 615
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Photocatalytic CO2 reduction is one of the important means to alleviate the energy crisis. In this work, an oxygen linked and brown graphitic carbon nitride (GACN) was successfully prepared by thermal polymerization after oil bath method. GACN introduced oxygen atoms on surface of BulkCN. Various characterizations of the material show that the prepared GACN has a different structure and higher photoelectronic activity compared to BulkCN. GACN possessed strong photocatalytic CO2 reduction capacity, and the photocatalytic activity was significantly improved compared with BulkCN. In view of density functional theory calculations, it is proved that the oxygen atoms introduced by GACN increase CO2 photoreaction reactivity, enhance electronic activity and reduce the reaction energy barrier. This work can have a positive effect on the photocatalytic application of g-C3N4 with the existence of oxygen atoms.
Ämnesord
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
Nyckelord
- Photocatalyst; Oxygen-linked structure
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
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Liu, Qing
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Wang, Xiaoyang
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Zhu, Xingwang
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Ding, Penghui
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Zhong, Kang
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Liu, Jinyuan
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Hua, Yingjie
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Hu, Qingsong
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Yi, Jianjian
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Xu, Hui
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Wang, Xiaozhi
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Ding, Jianning
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- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Kemi
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och Oorganisk kemi
- Artiklar i publikationen
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Applied Surface ...
- Av lärosätet
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Linköpings universitet