Core–shell rGO/SnO2@CF with wrinkled surface used as structural anode material: high tensile strength and electrochemical stability

2016 ◽  
Vol 4 (47) ◽  
pp. 18524-18531 ◽  
Author(s):  
Mengjie Feng ◽  
Shubin Wang ◽  
Jiping Yang ◽  
Boming Zhang
Keyword(s):  
Tensile Strength ◽  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
Electrochemical Stability ◽  
Core Shell ◽  
High Tensile Strength ◽  
Wrinkled Surface ◽  
Area Of Application

Herein, we report the fabrication of new, core–shell structured anode materials that simultaneously display excellent tensile strength and electrochemical properties, thus widening the area of application of lithium ion batteries.

scholarly journals Heteroatom-doped core/shell carbonaceous framework materials: synthesis, characterization and electrochemical properties

2019 ◽  
Vol 43 (14) ◽  
pp. 5632-5641 ◽  
Author(s):  
Yutao Zhou ◽  
Qianye Huang ◽  
Chee Tong John Low ◽  
Richard I. Walton ◽  
Tony McNally ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Discharge Capacity ◽  
Anode Materials ◽  
Lithium Ion ◽  
Core Shell ◽  
Materials Synthesis ◽  
Framework Materials ◽  
Excellent Cycling Stability ◽  
Charge Discharge

Multiple heteroatom-doped core/shell carbonaceous framework materials showed a rapid charge–discharge capacity and excellent cycling stability, demonstrating great potential for anode materials for lithium ion batteries.

Structure and Electrochemical Properties of Si-Mn/C Core–Shell Composites for Lithium-Ion Batteries

JOM ◽  
2020 ◽  
Vol 72 (8) ◽  
pp. 3037-3045
Author(s):  
Shenggao Wang ◽  
Tao Wang ◽  
Yan Zhong ◽  
Quanrong Deng ◽  
Yangwu Mao ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Core Shell

TiO2-B nanoribbons anchored with NiO nanosheets as hybrid anode materials for rechargeable lithium ion batteries

CrystEngComm ◽  
2015 ◽  
Vol 17 (7) ◽  
pp. 1710-1715 ◽  
Author(s):  
Jiayan Zhang ◽  
Jianxing Shen ◽  
Tailin Wang ◽  
Huayong Zhang ◽  
Changbao Wei ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Hybrid Material ◽  
Anode Materials ◽  
Lithium Ion ◽  
New Type ◽  
Nio Nanosheets

A new type of TiO2-B nanoribbons anchored with NiO nanosheets hybrid material is synthesized and exhibit outstanding electrochemical properties.

SiO2@NiO core–shell nanocomposites as high performance anode materials for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 63012-63016 ◽  
Author(s):  
Yourong Wang ◽  
Wei Zhou ◽  
Liping Zhang ◽  
Guangsen Song ◽  
Siqing Cheng
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Core Shell ◽  
Excellent Cycling Stability

A SiO2@NiO core–shell electrode exhibits almost 100% coulombic efficiency, excellent cycling stability and rate capability after the first few cycles.

Preparation and Electrochemical Properties of Amorphous Tin-Copper Composite Oxide CuSnO3

2012 ◽  
Vol 535-537 ◽  
pp. 31-35
Author(s):  
Tao Liu ◽  
Rong Bin Du ◽  
Xue Jun Kong
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Average Particle Size ◽  
Lithium Ion ◽  
Average Particle ◽  
Charge Capacity ◽  
Composite Oxides ◽  
Transmission Electron ◽  
Copper Composite

Composite oxides materials CuSnO3as anode materials for lithium-ion batteries were synthesized by chemical coprecipitation method using SnCl4•5H2O, NH3•H2O and Cu(NO3)2•3H2O as raw materials.The precursor CuSn(OH)6and CuSnO3powders were characterized by thermogravimertric(TG) analysis and differential thermal analysis(DTA), X-ray diffraction(XRD), and transmission electron microscope (TEM). The electrochemical properties of CuSnO3powders as anode materials of lithium ion batteries were investigated comparatively by galvanostatic charge-discharge experiments. The results show the average particle size of amorphous CuSnO3is 70nm. The initial capacity during the first lithium insertion is 1078 mA•h/g and the reversible charge capacity in first cycle is 775 mA•h/g. After 20 cycles, the charge capacity is 640 mA•h/g and this material shows moderate capacity fading with cycling. As a novel anode material for lithium ion batteries, amorphous CuSnO3demonstrates a large capacity and a low insertion potential with respect to Li metal.

Electrochemical Properties of VPO4/C Nanosheets and Microspheres As Anode Materials for Lithium-Ion Batteries

2014 ◽  
Vol 6 (9) ◽  
pp. 6223-6226 ◽  
Author(s):  
Jun-chao Zheng ◽  
Ya-dong Han ◽  
Bao Zhang ◽  
Chao Shen ◽  
Lei Ming ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion
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