A nitrogen-doped three-dimensional carbon framework for high performance sodium ion batteries

Cubic-shaped WS2 nanopetals/flowers on nitrogen-doped nanoporous carbons, with excellent rate capability and cycling stability of sodium-ion batteries, were developed from Prussian blue nanocubes via solvothermal methods.

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A Nano-Micro Hybrid Structure Composed of Fe7 S8 Nanoparticles Embedded in Nitrogen-Doped Porous Carbon Framework for High-Performance Lithium/Sodium-Ion Batteries

Particle & Particle Systems Characterization ◽

10.1002/ppsc.201800163 ◽

2018 ◽

Vol 35 (8) ◽

pp. 1800163 ◽

Cited By ~ 15

Author(s):

Zhiming Liu ◽

Fang Hu ◽

Juan Xiang ◽

Chuang Yue ◽

Dongsoo Lee ◽

...

Keyword(s):

Porous Carbon ◽

High Performance ◽

Hybrid Structure ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Nitrogen Doped ◽

Carbon Framework

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Robust 3D macroporous structures with SnS nanoparticles decorating nitrogen-doped carbon nanosheet networks for high performance sodium-ion batteries

Journal of Materials Chemistry A ◽

10.1039/c7ta08169c ◽

2017 ◽

Vol 5 (45) ◽

pp. 23460-23470 ◽

Cited By ~ 53

Author(s):

Xiang Hu ◽

Junxiang Chen ◽

Guang Zeng ◽

Jingchun Jia ◽

Pingwei Cai ◽

...

Keyword(s):

Network Architecture ◽

High Performance ◽

Three Dimensional ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Nitrogen Doped ◽

Nitrogen Doped Carbon ◽

Sodium Storage ◽

Storage Properties

The three-dimensional nitrogen-doped carbon nanosheet network architecture endows the 3D SnS/N-CNNs with exceptional lithium and sodium storage properties.

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Nitrogen-doped TiO2(B) nanorods as high-performance anode materials for rechargeable sodium-ion batteries

RSC Advances ◽

10.1039/c7ra00469a ◽

2017 ◽

Vol 7 (18) ◽

pp. 10885-10890 ◽

Cited By ~ 28

Author(s):

Yingchang Yang ◽

Shijia Liao ◽

Wei Shi ◽

Yundong Wu ◽

Renhui Zhang ◽

...

Keyword(s):

Anode Materials ◽

High Performance ◽

Specific Capacity ◽

Rate Capability ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

High Specific Capacity ◽

Doped Tio2 ◽

Nitrogen Doped ◽

Good Cycling Stability

Nitrogen-doped TiO2(B) nanorods exhibit high specific capacity, good cycling stability and enhanced rate capability when utilized in sodium-ion batteries.

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Freeze-drying assisted biotemplated route to 3D mesoporous Na3V2(PO4)3@NC composites as cathodes with high performance for sodium-ion batteries

Chemical Communications ◽

10.1039/d0cc05217e ◽

2020 ◽

Vol 56 (80) ◽

pp. 11961-11964

Author(s):

Hongxia Sun ◽

Zheng Liu ◽

Fengyu Lai ◽

Xiaodan Wang ◽

Chao Wang ◽

...

Keyword(s):

Discharge Capacity ◽

Mesoporous Carbon ◽

High Performance ◽

Freeze Drying ◽

Three Dimensional ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Initial Discharge Capacity ◽

Initial Discharge ◽

Carbon Framework

A facile freeze-drying assisted biotemplated route is developed to synthesize Na3V2(PO4)3 embedded in a N-doped three-dimensional mesoporous carbon framework, which has a superior initial discharge capacity and stability for Na-ion batteries.

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Turbostratic carbon-localised FeS2 nanocrystals as anodes for high-performance sodium-ion batteries

Nanoscale ◽

10.1039/c9nr05594k ◽

2019 ◽

Vol 11 (33) ◽

pp. 15497-15507 ◽

Cited By ~ 7

Author(s):

Yanyan Liu ◽

Long Zhang ◽

Di Liu ◽

Wentao Hu ◽

Xinlin Yan ◽

...

Keyword(s):

Structural Stability ◽

High Performance ◽

Rate Capability ◽

Sodium Ion ◽

High Rate ◽

Sodium Ion Batteries ◽

High Rate Capability ◽

Turbostratic Carbon ◽

Carbon Framework ◽

Diffusion Paths

FeS2–C nano-network containing localised FeS2 nanocrystals wrapped by a t-carbon framework enables FeS2/C hybridizations to maintain structural stability upon cycling and shortens the electrons/ions diffusion paths for a high rate capability.

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Nitrogen-Doped Hollow Carbon Nanospheres Derived from Dopamine as High-Performance Anode Materials for Sodium-Ion Batteries

NANO ◽

10.1142/s1793292016501241 ◽

2016 ◽

Vol 11 (11) ◽

pp. 1650124 ◽

Cited By ~ 13

Author(s):

Yurong Yang ◽

Min Qiu ◽

Li Liu ◽

Dan Su ◽

Yanmei Pi ◽

...

Keyword(s):

High Performance ◽

Rate Capability ◽

Topological Defects ◽

Outer Wall ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Carbon Nanospheres ◽

Nitrogen Doped ◽

N Doping ◽

Hollow Carbon

Designed as an anode material for sodium ion batteries, porous nitrogen-doped hollow carbon nanospheres (N-HCS, [Formula: see text][Formula: see text]nm) are successfully synthesized via the mature template-assisted method using silica and dopamine as template and carbon precursor, respectively. For detailed characterization of Raman, FTIR and XPS results, it is revealed that N-doping can form a disordered carbon structure and induce a large number of topological defects on carbon outer wall. The N-HCS electrode exhibits excellent cycling stability and rate capability, delivering a satisfying capacity of 306[Formula: see text]mAh g[Formula: see text] over 600 cycles at a discharging rate of 0.05[Formula: see text]A g[Formula: see text] and an attainable capacity of 188[Formula: see text]mAh g[Formula: see text] even at a high discharging rate of 3.0[Formula: see text]A g[Formula: see text]. The excellent electrochemical performance of N-HCS can be attributed to the high content of pores. Moreover, the high content of pyridinic and graphitic N could facilitate the transfer of sodium ion and electron.

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