Free-standing composite of NaxV2O5•nH2O nanobelts and carbon nanotubes with interwoven architecture for large areal capacity and high-rate capability aqueous zinc ion batteries

2021 ◽  
Vol 368 ◽  
pp. 137600
Author(s):  
Xiong Liu ◽  
Guobao Xu ◽  
Shouji Huang ◽  
Lun Li ◽  
Yuan Wang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Rate Capability ◽  
Zinc Ion ◽  
High Rate ◽  
High Rate Capability ◽  
Free Standing ◽  
Areal Capacity

Free-standing boron and oxygen co-doped carbon nanofiber films for large volumetric capacitance and high rate capability supercapacitors

Nano Energy ◽  
2015 ◽  
Vol 15 ◽  
pp. 235-243 ◽  
Author(s):  
Zi-You Yu ◽  
Li-Feng Chen ◽  
Lu-Ting Song ◽  
Yan-Wu Zhu ◽  
Heng-Xing Ji ◽  
...  
Keyword(s):  
Carbon Nanofiber ◽  
Rate Capability ◽  
High Rate ◽  
High Rate Capability ◽  
Free Standing ◽  
Volumetric Capacitance ◽  
Co Doped

Vanadium pentoxide nanosheets as cathodes for aqueous zinc-ion batteries with high rate capability and long durability

2020 ◽  
Vol 502 ◽  
pp. 144207 ◽  
Author(s):  
Xinyu Wang ◽  
Liwen Ma ◽  
Pengchao Zhang ◽  
Hongyu Wang ◽  
Song Li ◽  
...  
Keyword(s):  
Vanadium Pentoxide ◽  
Rate Capability ◽  
Zinc Ion ◽  
High Rate ◽  
High Rate Capability

3D-printed electrodes for lithium metal batteries with high areal capacity and high-rate capability

2020 ◽  
Vol 24 ◽  
pp. 336-342 ◽  
Author(s):  
Zhiyang Lyu ◽  
Gwendolyn J.H. Lim ◽  
Rui Guo ◽  
Zhenghui Pan ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Rate Capability ◽  
High Rate ◽  
Lithium Metal ◽  
High Rate Capability ◽  
Lithium Metal Batteries ◽  
3D Printed ◽  
Areal Capacity

scholarly journals Free-standing Fe2O3 nanomembranes enabling ultra-long cycling life and high rate capability for Li-ion batteries

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Xianghong Liu ◽  
Wenping Si ◽  
Jun Zhang ◽  
Xiaolei Sun ◽  
Junwen Deng ◽  
...  
Keyword(s):  
Rate Capability ◽  
High Rate ◽  
Li Ion Batteries ◽  
High Rate Capability ◽  
Free Standing ◽  
Li Ion ◽  
Cycling Life

scholarly journals High-Voltage Flexible Aqueous Zn-Ion Battery with Extremely Low Dropout Voltage and Super-Flat Platform

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Zhe Chen ◽  
Panpan Wang ◽  
Zhenyuan Ji ◽  
Hua Wang ◽  
Jie Liu ◽  
...  
Keyword(s):  
Energy Density ◽  
High Voltage ◽  
Rate Capability ◽  
Zinc Ion ◽  
High Rate ◽  
Wearable Electronics ◽  
High Rate Capability ◽  
Environmental Friendliness ◽  
Application Potential ◽  
Aqueous Batteries

AbstractFlexible rechargeable aqueous zinc-ion batteries (ZIBs) have attracted extensive attentions in the energy storage field due to their high safety, environmental friendliness, and outstanding electrochemical performance while the exploration of high-voltage aqueous ZIBs with excellent rate capability is still a great challenge for the further application them in flexible and wearable electronics. Herein, we fabricated a 2.4 V high-voltage flexible aqueous ZIB, being among the highest voltage reported in aqueous ZIBs. Moreover, it exhibits extremely flat charging/discharging voltage platforms and the dropout voltage is only 0.1 V, which is the smallest gap in all aqueous batteries to our best knowledge. Furthermore, the prepared ZIB performs high rate capability of 25 C and energy density of 120 Wh kg−1 and exhibits excellent safety under various destructive conditions including hammering, sewing, punching, and soaking. These extraordinary results indicate the great application potential of our high-voltage flexible aqueous ZIB in wearable electronics.

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