Abstract
The aqueous sodium-ion battery (ASIB) is one of the promising new energy storage systems owing to the abundant resources of sodium as well as efficiency and safety of electrolyte. Herein, we report an ASIB system with Na4Mn9O18/carbon nanotube (NMO/CNT) as cathode, metal Zn as anode and a novel Na+/Zn2+ mixed ion as electrolyte. The NMO/CNT with microspherical structure is prepared by a simple spray-drying method. The prepared battery delivers a high reversible specific capacity and stable cyclability. Furthermore, the battery displays a stable reversible discharge capacity of 53.2 mAh g−1 even at a high current rate of 4 C after 150 cycles. Our results confirm that the NMO/CNT composite is a promising electrode cathode material for ASIBs.
| Original language | English |
|---|---|
| Article number | 569 |
| Journal | Nanoscale Research Letters |
| Volume | 12 |
| DOIs | |
| Publication status | Published - 2017 |
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Keywords
- Aqueous sodium-ion battery
- Cathode
- Energy storage and conversion
- NaMnO/carbon nanotube
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
Cite this
Na4Mn9O18/Carbon Nanotube Composite as a High Electrochemical Performance Material for Aqueous Sodium-Ion Batteries. / Yin, Fuxing; Liu, Zhengjun; Yang, Shuang; Shan, Zhenzhen; Zhao, Yan; Feng, Yuting; Zhang, Chengwei; Bakenov, Zhumabay.
In: Nanoscale Research Letters, Vol. 12, 569, 2017.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Na4Mn9O18/Carbon Nanotube Composite as a High Electrochemical Performance Material for Aqueous Sodium-Ion Batteries
AU - Yin, Fuxing
AU - Liu, Zhengjun
AU - Yang, Shuang
AU - Shan, Zhenzhen
AU - Zhao, Yan
AU - Feng, Yuting
AU - Zhang, Chengwei
AU - Bakenov, Zhumabay
PY - 2017
Y1 - 2017
N2 - The aqueous sodium-ion battery (ASIB) is one of the promising new energy storage systems owing to the abundant resources of sodium as well as efficiency and safety of electrolyte. Herein, we report an ASIB system with Na4Mn9O18/carbon nanotube (NMO/CNT) as cathode, metal Zn as anode and a novel Na+/Zn2+ mixed ion as electrolyte. The NMO/CNT with microspherical structure is prepared by a simple spray-drying method. The prepared battery delivers a high reversible specific capacity and stable cyclability. Furthermore, the battery displays a stable reversible discharge capacity of 53.2 mAh g−1 even at a high current rate of 4 C after 150 cycles. Our results confirm that the NMO/CNT composite is a promising electrode cathode material for ASIBs.
AB - The aqueous sodium-ion battery (ASIB) is one of the promising new energy storage systems owing to the abundant resources of sodium as well as efficiency and safety of electrolyte. Herein, we report an ASIB system with Na4Mn9O18/carbon nanotube (NMO/CNT) as cathode, metal Zn as anode and a novel Na+/Zn2+ mixed ion as electrolyte. The NMO/CNT with microspherical structure is prepared by a simple spray-drying method. The prepared battery delivers a high reversible specific capacity and stable cyclability. Furthermore, the battery displays a stable reversible discharge capacity of 53.2 mAh g−1 even at a high current rate of 4 C after 150 cycles. Our results confirm that the NMO/CNT composite is a promising electrode cathode material for ASIBs.
KW - Aqueous sodium-ion battery
KW - Cathode
KW - Energy storage and conversion
KW - NaMnO/carbon nanotube
UR - http://www.scopus.com/inward/record.url?scp=85032015304&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85032015304&partnerID=8YFLogxK
U2 - 10.1186/s11671-017-2340-1
DO - 10.1186/s11671-017-2340-1
M3 - Article
VL - 12
JO - Nanoscale Research Letters
JF - Nanoscale Research Letters
SN - 1931-7573
M1 - 569
ER -