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231225s2021 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.0c02943
|2 doi
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|a pubmed24n1064.xml
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|a (NLM)33372797
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|a DE-627
|b ger
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|e rakwb
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|a eng
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| 100 |
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|a Yang, Dan
|e verfasserin
|4 aut
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| 245 |
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|a Controlled Synthesis of V-Doped Heterogeneous Ni3S2/NiS Nanorod Arrays as Efficient Hydrogen Evolution Electrocatalysts
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|c 2021
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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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|2 rdacarrier
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|a Date Revised 12.01.2021
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a The development of low-cost and high-efficient electrocatalysts toward hydrogen evolution reaction (HER) is highly desirable and challenging. Herein, the novel V-doped Ni3S2/NiS heterostructure nanorod arrays grown on nickel foam (VNS/NF-WM) are synthesized via a facile methanol-assisted hydrothermal method. We demonstrate that the morphology, phase composition, and crystallinity of VNS/NF are well modulated by tuning the ratios of water/methanol solvent. The optimized VNS/NF-WM-heterostructured nanorod (volume ratio of water/methanol is 3:1) exhibits superior HER electrocatalytic activity with low overpotentials of 85 and 218 mV to yield current density values of 10 and 100 mA cm-2, respectively, meanwhile sustaining an excellent stability with almost an unchanged current density of 10 mA cm-2 for 60 h. Our work offers fresh insights into the rational design of highly active and stable earth-abundant-heterostructured electrocatalysts for the hydrogen fuel production
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|a Journal Article
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| 700 |
1 |
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|a Cao, Liyun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Feng, Liangliang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Huang, Jianfeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Feng, Yongqiang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Qianqian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a He, Danyang
|e verfasserin
|4 aut
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| 700 |
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|a Wang, Jun
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 37(2021), 1 vom: 12. Jan., Seite 357-365
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
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|g volume:37
|g year:2021
|g number:1
|g day:12
|g month:01
|g pages:357-365
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|u http://dx.doi.org/10.1021/acs.langmuir.0c02943
|3 Volltext
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