Electrospun hetero-CoP/FeP embedded in porous carbon nanofibers: enhanced Na+ kinetics and specific capacity

Nanoscale ◽  
2020 ◽  
Vol 12 (48) ◽  
pp. 24477-24487
Author(s):  
Liang Han ◽  
Mutian Zhang ◽  
Huanlei Wang ◽  
Ping Li ◽  
Wenrui Wei ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Specific Capacity ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Excellent Cycling Stability

Hetero-CoP/FeP nanoparticles embedded in porous carbon nanofibers were used as the anode for sodium-ion batteries, exhibiting fast Na+ kinetics and excellent cycling stability.

A graphene/nitrogen-doped carbon nanofiber composite as an anode material for sodium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (127) ◽  
pp. 104822-104828 ◽  
Author(s):  
Juan Zhang ◽  
Zhian Zhang ◽  
Xingxing Zhao
Keyword(s):  
Anode Material ◽  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Carbon Nanofiber ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Nanofiber Composite ◽  
Nitrogen Doped ◽  
Porous Carbon Nanofiber ◽  
Nitrogen Doped Carbon

A graphene/N-doped porous carbon nanofiber (RGO/NPC) composite was designed as an anode material for sodium-ion batteries (SIBs). A microstructure of fine and uniform N-doped porous carbon nanofibers decorated on 2D RGO sheets was obtained.

scholarly journals SnS/C nanocomposites for high-performance sodium ion battery anodes

RSC Advances ◽  
2018 ◽  
Vol 8 (42) ◽  
pp. 23847-23853 ◽  
Author(s):  
Seung-Ho Yu ◽  
Aihua Jin ◽  
Xin Huang ◽  
Yao Yang ◽  
Rong Huang ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Current Densities ◽  
Excellent Cycling Stability

SnS/C nanocomposites were simply prepared as anode materials for sodium-ion batteries. They showed excellent cycling stability at various current densities with more than 90% of its capacity delivered when the current increased from 50 to 500 mA g−1.

Co2P nanoparticles encapsulated in 3D porous N-doped carbon nanosheet networks as an anode for high-performance sodium-ion batteries

2018 ◽  
Vol 6 (5) ◽  
pp. 2139-2147 ◽  
Author(s):  
Dan Zhou ◽  
Li-Zhen Fan
Keyword(s):  
High Performance ◽  
Specific Capacity ◽  
Rate Capability ◽  
Cobalt Nitrate ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
High Specific Capacity

A novel Co2P-3D PNC composite with Co2P NPs encapsulated in 3D porous N-doped carbon nanosheet networks was synthesized by a cobalt nitrate-induced PVP-blowing method combined with an in situ phosphidation process. The resultant Co2P-3D PNC anode delivers high specific capacity, enhanced rate capability, and improved cycling stability.

A new layered sodium molybdenum oxide anode for full intercalation-type sodium-ion batteries

2015 ◽  
Vol 3 (44) ◽  
pp. 22012-22016 ◽  
Author(s):  
Kai Zhu ◽  
Shaohua Guo ◽  
Jin Yi ◽  
Songyan Bai ◽  
Yingjin Wei ◽  
...  
Keyword(s):  
Anode Material ◽  
Molybdenum Oxide ◽  
Rate Capability ◽  
Reversible Capacity ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Excellent Cycling Stability ◽  
Oxide Anode ◽  
Good Rate Capability

A new layered Na0.3MoO2 exhibits a reversible capacity of 146 mA h g−1, remarkable cycling stability and good rate capability for sodium half-cells. And a Na0.3MoO2//Na0.8Ni0.4Ti0.6O2 full intercalation-type sodium-ion cell is fabricated and it displays an excellent cycling stability. These results indicate that molybdenum-based oxide is a promising anode material for sodium-ion batteries.

scholarly journals Use of a novel layered titanoniobate as an anode material for long cycle life sodium ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (42) ◽  
pp. 35746-35750 ◽  
Author(s):  
Keyu Xie ◽  
Wenfei Wei ◽  
Haoran Yu ◽  
Manjiao Deng ◽  
Shanming Ke ◽  
...  
Keyword(s):  
Anode Material ◽  
Cycling Stability ◽  
Cycle Life ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Excellent Cycling Stability

Layered HTi2NbO7 displays excellent cycling stability as the anode in sodium ion batteries.

N, S co-doped porous carbon nanospheres with a high cycling stability for sodium ion batteries

Carbon ◽  
2018 ◽  
Vol 130 ◽  
pp. 846
Author(s):  
Hong-wei Zhang ◽  
Jia-min Lu ◽  
Le Yang ◽  
Ming-xiang Hu ◽  
Zheng-hong Huang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Nanospheres ◽  
Porous Carbon Nanospheres ◽  
Co Doped
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