MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries

MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries

Abstract A simple one-pot hydrothermal method is developed for fabrication of MoS2@rGO nanoflakes using the economical MoO3 as the molybdenum source. Benefiting from the unique nanoarchitecture, high MoS2 loading (90.3 wt%) and the expanded interlayer spacing, the as-prepared MoS2@rGO nanoflakes exh...

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Autores principales: Ruxing Wang, Shu Gao, Kangli Wang, Min Zhou, Shijie Cheng, Kai Jiang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
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Science
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Acceso en línea:https://doaj.org/article/8e299ea41d6d41a3b506b8ad2ae06c23
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spelling oai:doaj.org-article:8e299ea41d6d41a3b506b8ad2ae06c232021-12-02T11:53:00ZMoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries10.1038/s41598-017-08341-y2045-2322https://doaj.org/article/8e299ea41d6d41a3b506b8ad2ae06c232017-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-08341-yhttps://doaj.org/toc/2045-2322Abstract A simple one-pot hydrothermal method is developed for fabrication of MoS2@rGO nanoflakes using the economical MoO3 as the molybdenum source. Benefiting from the unique nanoarchitecture, high MoS2 loading (90.3 wt%) and the expanded interlayer spacing, the as-prepared MoS2@rGO nanoflakes exhibit greatly enhanced sodium storage performances including a high reversible specific capacity of 441 mAh g−1 at a current density of 0.2 A g−1, high rate capability, and excellent capacity retention of 93.2% after 300 cycles.Ruxing WangShu GaoKangli WangMin ZhouShijie ChengKai JiangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Ruxing Wang
Shu Gao
Kangli Wang
Min Zhou
Shijie Cheng
Kai Jiang
MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries
description Abstract A simple one-pot hydrothermal method is developed for fabrication of MoS2@rGO nanoflakes using the economical MoO3 as the molybdenum source. Benefiting from the unique nanoarchitecture, high MoS2 loading (90.3 wt%) and the expanded interlayer spacing, the as-prepared MoS2@rGO nanoflakes exhibit greatly enhanced sodium storage performances including a high reversible specific capacity of 441 mAh g−1 at a current density of 0.2 A g−1, high rate capability, and excellent capacity retention of 93.2% after 300 cycles.
format article
author Ruxing Wang
Shu Gao
Kangli Wang
Min Zhou
Shijie Cheng
Kai Jiang
author_facet Ruxing Wang
Shu Gao
Kangli Wang
Min Zhou
Shijie Cheng
Kai Jiang
author_sort Ruxing Wang
title MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries
title_short MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries
title_full MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries
title_fullStr MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries
title_full_unstemmed MoS2@rGO Nanoflakes as High Performance Anode Materials in Sodium Ion Batteries
title_sort mos2@rgo nanoflakes as high performance anode materials in sodium ion batteries
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/8e299ea41d6d41a3b506b8ad2ae06c23
work_keys_str_mv AT ruxingwang mos2rgonanoflakesashighperformanceanodematerialsinsodiumionbatteries
AT shugao mos2rgonanoflakesashighperformanceanodematerialsinsodiumionbatteries
AT kangliwang mos2rgonanoflakesashighperformanceanodematerialsinsodiumionbatteries
AT minzhou mos2rgonanoflakesashighperformanceanodematerialsinsodiumionbatteries
AT shijiecheng mos2rgonanoflakesashighperformanceanodematerialsinsodiumionbatteries
AT kaijiang mos2rgonanoflakesashighperformanceanodematerialsinsodiumionbatteries
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