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Electrochemistry of nitrogen and boron Bi-element incorporated diamond films
Guo, Tianxiao1; Yang, Nianjun1; Yang, Bing2; Schulte, Anna3,4; Jin, Qun1; Koch, Ulrike4,5; Mandal, Soumen6; Engelhard, Carsten4,5; Williams, Oliver A.6; Schonherr, Holger3,4; Jiang, Xin1
Corresponding AuthorYang, Nianjun(nianjun.yang@uni-siegen.de) ; Jiang, Xin(xin.jiang@uni-siegen.de)
2021-06-30
Source PublicationCARBON
ISSN0008-6223
Volume178Pages:19-25
AbstractBoron doped diamond (BDD) has been widely used in various electrochemical fields, due to its unique physical and chemical properties. However, the investigation of the electrochemistry of bi-element incorporated diamond, especially the variation of surface components after nitrogen incorporation into BDD and the corresponding electron transfer of inner-sphere and outer-sphere redox probes is still lacking. Here, the electrochemistry of nitrogen and boron bi-element incorporated diamond (NBD) is thus investigated in both inner and outer redox systems, namely in [Fe(CN)(6)](3-/4-) and [Ru(NH3)(6)](3+/2+) solutions. On the NBD electrode, enhanced electrochemical responses are achieved for both outer- and inner-sphere redox reactions. Such enhancement originates from the enrichment of C=O groups and the increased amount of sp(2) species in the NBD film. Moreover, the nitrogen and boron atoms incorporated in diamond modulate the surface polarities and the electronic states of diamond. Based on the enhanced and stable capacitance of the NBD electrode, its electrochemical energy applications are explored by assembling its supercapacitor as a case study. This work reveals the influence of sp(2) species and oxygen-contained function group on the electrochemistry of bi-element incorporated diamond films and reveals their potential electrochemical applications. (C) 2021 Elsevier Ltd. All rights reserved.
KeywordElectrochemistry Nitrogen and boron-doped diamond sp(2)-carbon
Funding OrganizationChina Scholarship Council ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; National Natural Science Foundation of China ; European Research Council (ERC) Consolidator Grant SUPERNEMS
DOI10.1016/j.carbon.2021.02.062
Indexed BySCI
Language英语
Funding ProjectChina Scholarship Council[201906370017] ; Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)[457444676] ; National Natural Science Foundation of China[51872294] ; European Research Council (ERC) Consolidator Grant SUPERNEMS[647471]
WOS Research AreaChemistry ; Materials Science
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary
WOS IDWOS:000648729800003
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/160768
Collection中国科学院金属研究所
Corresponding AuthorYang, Nianjun; Jiang, Xin
Affiliation1.Univ Siegen, Inst Mat Engn, D-57076 Siegen, Germany
2.Chinese Acad Sci, Inst Met Res IMR, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China
3.Univ Siegen, Dept Chem & Biol, Phys Chem 1, D-57075 Siegen, Germany
4.Univ Siegen, Res Ctr Micro & Nanochem & Engn C, D-57075 Siegen, Germany
5.Univ Siegen, Dept Chem & Biol, Analyt Chem, D-57075 Siegen, Germany
6.Cardiff Univ, Sch Phys & Astron, Cardiff CF24 3AA, Wales
Recommended Citation
GB/T 7714
Guo, Tianxiao,Yang, Nianjun,Yang, Bing,et al. Electrochemistry of nitrogen and boron Bi-element incorporated diamond films[J]. CARBON,2021,178:19-25.
APA Guo, Tianxiao.,Yang, Nianjun.,Yang, Bing.,Schulte, Anna.,Jin, Qun.,...&Jiang, Xin.(2021).Electrochemistry of nitrogen and boron Bi-element incorporated diamond films.CARBON,178,19-25.
MLA Guo, Tianxiao,et al."Electrochemistry of nitrogen and boron Bi-element incorporated diamond films".CARBON 178(2021):19-25.
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