Ultrasmall MnO Nanoparticles Supported on Nitrogen-Doped Carbon Nanotubes as Efficient Anode Materials for Sodium Ion Batteries

2017 ◽  
Vol 9 (44) ◽  
pp. 38401-38408 ◽  
Author(s):  
Yanzhen He ◽  
Ping Xu ◽  
Bin Zhang ◽  
Yunchen Du ◽  
Bo Song ◽  
...  
Nano Research ◽  
2018 ◽  
Vol 11 (5) ◽  
pp. 2573-2585 ◽  
Author(s):  
Yanzhen He ◽  
Xijiang Han ◽  
Yunchen Du ◽  
Bo Song ◽  
Bin Zhang ◽  
...  

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 1018
Author(s):  
Vadahanambi Sridhar ◽  
Inwon Lee ◽  
Hyun Park

Metal organic framework (MOF)-derived carbon nanostructures (MDC) synthesized by either calcinations or carbonization or pyrolysis are emerging as attractive materials for a wide range of applications like batteries, super-capacitors, sensors, water treatment, etc. But the process of transformation of MOFs into MDCs is time-consuming, with reactions requiring inert atmospheres and reaction time typically running into hours. In this manuscript, we report the transformation of 1,4-diazabicyclo[2.2.2]octane, (DABCO)-based MOFs into iron nitride nanoparticles embedded in nitrogen-doped carbon nanotubes by simple, fast and facile microwave pyrolysis. By using graphene oxide and carbon fiber as microwave susceptible surfaces, three-dimensional nitrogen-doped carbon nanotubes vertically grown on reduced graphene oxide (MDNCNT@rGO) and carbon fibers (MDCNT@CF), respectively, were obtained, whose utility as anode material in sodium-ion batteries (MDNCNT@rGO) and for EMI (electromagnetic interference) shielding material (MDCNT@CF) is reported.


2020 ◽  
Vol 49 (44) ◽  
pp. 15712-15717
Author(s):  
Lin Sun ◽  
Jie Xie ◽  
Xixi Zhang ◽  
Lei Zhang ◽  
Jun Wu ◽  
...  

Carbon nanobubbles are regarded as one of the most promising carbon-based anode materials for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), with significantly improved capacity and superior cycling stability.


Nanoscale ◽  
2019 ◽  
Vol 11 (38) ◽  
pp. 17860-17868 ◽  
Author(s):  
Yu-Lin Bai ◽  
Raxidin Xarapatgvl ◽  
Xue-Yan Wu ◽  
Xin Liu ◽  
Yu-Si Liu ◽  
...  

TiO2−x@NC with plenty of oxygen vacancies and surface nitrogen-doped carbon coating has been prepared and exhibits excellent cycling stability and superior rate capabilities as an anode material for SIBs.


Nano Letters ◽  
2019 ◽  
Vol 19 (3) ◽  
pp. 1998-2004 ◽  
Author(s):  
Pan Xue ◽  
Nana Wang ◽  
Zhiwei Fang ◽  
Zhenxiao Lu ◽  
Xun Xu ◽  
...  

Carbon ◽  
2015 ◽  
Vol 91 ◽  
pp. 88-95 ◽  
Author(s):  
Fuhua Yang ◽  
Zhian Zhang ◽  
Ke Du ◽  
Xingxing Zhao ◽  
Wei Chen ◽  
...  

2018 ◽  
Vol 6 (16) ◽  
pp. 7088-7098 ◽  
Author(s):  
Chao Cui ◽  
Zengxi Wei ◽  
Gang Zhou ◽  
Weifeng Wei ◽  
Jianmin Ma ◽  
...  

CoSe2 nanodots offer adequate heterointerfaces between CoSe2 and N-CNFs to ensure quasi-reversible conversion of the CoSe2/N-CNF electrode and excellent electrochemical performance.


2019 ◽  
Vol 7 (8) ◽  
pp. 4126-4133 ◽  
Author(s):  
Yuanchao Pang ◽  
Sheng Chen ◽  
Chunhui Xiao ◽  
Sude Ma ◽  
Shujiang Ding

Cobalt oxides encapsulated at the apical postion of by nitrogen-doped carbon nanotubes into two dimensional networks originatinge from the lamellar coordinated polymer for high-performaence lithium/sodium ion batteries.


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