Fe1−xS@S-doped carbon core–shell heterostructured hollow spheres as highly reversible anode materials for sodium ion batteries

2019 ◽  
Vol 7 (35) ◽  
pp. 20229-20238 ◽  
Author(s):  
Qichang Pan ◽  
Fenghua Zheng ◽  
Yanzhen Liu ◽  
Youpeng Li ◽  
Wentao Zhong ◽  
...  
Keyword(s):  
Anode Materials ◽  
Hollow Spheres ◽  
Rate Capability ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Carbon Core ◽  
Battery Anode

Heterostructured Fe1−xS@S-doped carbon hollow spheres have been prepared as sodium ion battery anode material with superior rate capability and excellent long-term cycling stability.

Core–shell structured SnO2 hollow spheres–polyaniline composite as an anode for sodium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (40) ◽  
pp. 31465-31471 ◽  
Author(s):  
Xingxing Zhao ◽  
Zhian Zhang ◽  
Fuhua Yang ◽  
Yun Fu ◽  
Yanqing Lai ◽  
...  
Keyword(s):  
Anode Material ◽  
Hollow Spheres ◽  
Rate Capability ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
Long Cycle Life ◽  
Pani Composite ◽  
Good Rate Capability

SnO2@PANI composite has been synthesized by the in situ polymerization of aniline monomers in the presence of SnO2 hollow spheres. Using as an anode material for sodium-ion batteries, the composite exhibited long cycle life and good rate capability.

Controllable construction of core–shell CuCo2S4@polypyrrole nanocomposites as advanced anode materials for high-performance sodium ion half/full batteries

2021 ◽  
Vol 5 (1) ◽  
pp. 293-303
Author(s):  
Qun Li ◽  
Qingze Jiao ◽  
Wei Zhou ◽  
Xueting Feng ◽  
Quan Shi ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Rate Capability ◽  
Chemical Oxidation ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
In Situ Chemical Oxidation ◽  
Chemical Oxidation Polymerization

Core–shell CuCo2S4@polypyrrole (CS-CuCo2S4@PPy) nanocomposites, as advanced anode materials for sodium ion batteries with outstanding cycling stability and rate capability, were prepared by a facile solvothermal strategy and subsequent in-situ chemical oxidation polymerization.

BiSbS3@N-doped carbon core–shell nanorods as efficient anode materials for sodium-ion batteries

2019 ◽  
Vol 48 (28) ◽  
pp. 10448-10454 ◽  
Author(s):  
Siying Wen ◽  
Jiachang Zhao ◽  
Jiajun Chen ◽  
Jingxia Yang ◽  
Jingli Xu
Keyword(s):  
Anode Materials ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
Preparation Process ◽  
Simple Preparation ◽  
Carbon Core

BiSbS3@N-doped carbon (NC) core–shell nanorods were prepared through a simple preparation process.

Phase-transfer-assisted confinement growth of mesoporous MoS2@graphene van der Waals supraparticles for unprecedented ultrahigh-rate sodium storage

2021 ◽  
Author(s):  
Wenqian Han ◽  
Guannan Guo ◽  
Yan Xia ◽  
Jing Ning ◽  
Yuwei Deng ◽  
...  
Keyword(s):  
Transition Metal ◽  
Anode Materials ◽  
Phase Transfer ◽  
Transition Metal Dichalcogenides ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Metal Dichalcogenides ◽  
Sodium Storage ◽  
Low Rate

Transition metal dichalcogenides (TMDs) are promising anode materials for sodium-ion batteries (SIBs), but suffer from low rate capability and poor cycling stability. Here, we describe our efforts in designing a...

Carbon-coated Na3V2(PO4)2F3 nanoparticles embedded in a mesoporous carbon matrix as a potential cathode material for sodium-ion batteries with superior rate capability and long-term cycle life

2015 ◽  
Vol 3 (43) ◽  
pp. 21478-21485 ◽  
Author(s):  
Qiang Liu ◽  
Dongxue Wang ◽  
Xu Yang ◽  
Nan Chen ◽  
Chunzhong Wang ◽  
...  
Keyword(s):  
Cathode Material ◽  
Mesoporous Carbon ◽  
Rate Capability ◽  
Carbon Matrix ◽  
Cycle Life ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hrtem Image ◽  
Carbon Coated

The HRTEM image and long-term cycle life with capacity retentions of 70% and 50% over 1000 and 3000 cycles at 10C and 30C rates, respectively.

Bichannel Design Inspired by Membrane Pump: A Rate Booster for Conversion-type Anode of Sodium Ion Battery

2022 ◽  
Author(s):  
Bo Yin ◽  
Haiyong He ◽  
Jiande Lin ◽  
Youran Hong ◽  
Boshi Cheng ◽  
...  
Keyword(s):  
Cell Membrane ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Membrane Pump ◽  
Na Pump

The sluggish kinetic of Na+ in anode limits the rate capability of sodium ion batteries (SIBs). Herein, pyrophosphate, as a Na+ pump in cell membrane, is integrated with cobalt redox...

Uniform core–shell nanobiscuits of Fe7S8@C for lithium-ion and sodium-ion batteries with excellent performance

2018 ◽  
Vol 6 (17) ◽  
pp. 7967-7976 ◽  
Author(s):  
Ludi Shi ◽  
Dongzhi Li ◽  
Jiali Yu ◽  
Huichao Liu ◽  
Yong Zhao ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Surface Coating ◽  
Anode Materials ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
Excellent Performance

The as-prepared Fe7S8@C exhibits outstanding electrochemical performance as anode materials for LIBs and SIBs owing to the biscuit-like nanostructure and conformal surface coating with carbon.

scholarly journals Moving to Aqueous Binder: A Valid Approach to Achieving High-Rate Capability and Long-Term Durability for Sodium-Ion Battery

2018 ◽  
Vol 5 (4) ◽  
pp. 1700768 ◽  
Author(s):  
Jing Zhao ◽  
Xu Yang ◽  
Ye Yao ◽  
Yu Gao ◽  
Yongming Sui ◽  
...  
Keyword(s):  
Rate Capability ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Battery ◽  
High Rate Capability ◽  
Aqueous Binder
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