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Synthesis, analysis and characterization of Mo-doped Fe3O4 nanoparticles decorated on rGO as an anode for high-performance supercapacitors.

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Title: Synthesis, analysis and characterization of Mo-doped Fe3O4 nanoparticles decorated on rGO as an anode for high-performance supercapacitors.
Authors: Guo, Meng1 (AUTHOR) mengme2007@126.com, Liu, Xueguo1 (AUTHOR), Du, Jia1 (AUTHOR), Cao, Yinghan1 (AUTHOR), Li, Xuyang2 (AUTHOR), Zhang, Yan1 (AUTHOR)
Source: Journal of Materials Science: Materials in Electronics. Aug2024, Vol. 35 Issue 22, p1-12. 12p.
Subjects: Energy storage, Negative electrode, Anodes, Electric capacity, Supercapacitors
Abstract: Supercapacitors (SCs) have attracted great scientific interest as competitive power sources for energy storage. In this work, we aim at preparing a high-performance anode material for SCs. With the goal of designing anode material with high specific capacitance, excellent rate capability, and long-term cycling stability, we prepared high-quality Mo-doped Fe3O4 nanoparticles decorated on rGO (MFO/G) composite with unique architecture as an innovative negative electrode material for SCs through a straightforward, economical, and scalable solvothermal technique. The thin rGO nanosheets-encapsulated MFO active sites interconnect with each other, which reduces the length of the ion diffusion path between the electrolyte and electrode, leading to enhanced electrochemical performance. Significantly, the MFO/G composite exhibited a maximum specific capacitance of 807 F g−1 at a current density of 1 A g−1, along with outstanding cycle life that retaining 85.5% of its primary capacitance following 10,000 successive cycles. The results demonstrate its promising prospects as an anode material for the advancement of high-performance energy storage devices. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Materials Science: Materials in Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
An: 178776743
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PubTypeId: academicJournal
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  Data: Synthesis, analysis and characterization of Mo-doped Fe<subscript>3</subscript>O<subscript>4</subscript> nanoparticles decorated on rGO as an anode for high-performance supercapacitors.
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Materials+Science%3A+Materials+in+Electronics%22">Journal of Materials Science: Materials in Electronics</searchLink>. Aug2024, Vol. 35 Issue 22, p1-12. 12p.
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  Data: <searchLink fieldCode="DE" term="%22Energy+storage%22">Energy storage</searchLink><br /><searchLink fieldCode="DE" term="%22Negative+electrode%22">Negative electrode</searchLink><br /><searchLink fieldCode="DE" term="%22Anodes%22">Anodes</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+capacity%22">Electric capacity</searchLink><br /><searchLink fieldCode="DE" term="%22Supercapacitors%22">Supercapacitors</searchLink>
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  Label: Abstract
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  Data: Supercapacitors (SCs) have attracted great scientific interest as competitive power sources for energy storage. In this work, we aim at preparing a high-performance anode material for SCs. With the goal of designing anode material with high specific capacitance, excellent rate capability, and long-term cycling stability, we prepared high-quality Mo-doped Fe3O4 nanoparticles decorated on rGO (MFO/G) composite with unique architecture as an innovative negative electrode material for SCs through a straightforward, economical, and scalable solvothermal technique. The thin rGO nanosheets-encapsulated MFO active sites interconnect with each other, which reduces the length of the ion diffusion path between the electrolyte and electrode, leading to enhanced electrochemical performance. Significantly, the MFO/G composite exhibited a maximum specific capacitance of 807 F g−1 at a current density of 1 A g−1, along with outstanding cycle life that retaining 85.5% of its primary capacitance following 10,000 successive cycles. The results demonstrate its promising prospects as an anode material for the advancement of high-performance energy storage devices. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Journal of Materials Science: Materials in Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1007/s10854-024-13264-2
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        Text: English
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        Type: general
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      – SubjectFull: Anodes
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      – SubjectFull: Electric capacity
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      – SubjectFull: Supercapacitors
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      – TitleFull: Synthesis, analysis and characterization of Mo-doped Fe3O4 nanoparticles decorated on rGO as an anode for high-performance supercapacitors.
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            – D: 01
              M: 08
              Text: Aug2024
              Type: published
              Y: 2024
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