SnO2/Graphene Nanocomposite as an Enhanced Anode Material for Lithium Ion Batteries

2012 ◽  
Vol 465 ◽  
pp. 108-111 ◽  
Author(s):  
Hai Teng Wang ◽  
Da Wei He ◽  
Yong Sheng Wang ◽  
Hong Peng Wu ◽  
Ji Gang Wang
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Tin Oxide ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Capacity Retention ◽  
Tin Nanoparticles ◽  
Graphene Nanocomposite ◽  
Li Ion

We report the fabrication of a tin nanoparticles coated anode in graphene (SnO2 /graphene) for lithium-ion batteries. As an anode material for Li ion batteries, it has 806mAhg-1 and 683mAhg-1 capacities for the first discharge and charge, respectively, which is more than the theoretical capacity of tin oxide, and has good capacity retention with a capacity of 606mAhg-1 after 30 cycles.

Synthesis and Measurement of SnO2@C/graphene Nanocomposite for Lithium Ion Batteries

2011 ◽  
Vol 396-398 ◽  
pp. 2330-2333
Author(s):  
Hai Teng Wang ◽  
Da Wei He ◽  
Yong Sheng Wang ◽  
Hong Peng Wu ◽  
Ji Gang Wang
Keyword(s):  
Anode Material ◽  
Tin Oxide ◽  
Synthesis Method ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Galvanostatic Charge ◽  
Capacity Retention ◽  
Graphene Nanocomposite ◽  
Li Ion ◽  
Charge Discharge

SnO2@C/graphene nanocomposite was prepared via chemical synthesis method. The electrochemical performance of the SnO2@C/graphene nanocomposite as anode material was measured by galvanostatic charge/discharge cycling. As an anode material for Li ion batteries, the SnO2@C/graphene nanocomposite shows 823mAhg-1 and 732mAhg-1 capacities for the first discharge and charge, respectively, which is more than the theoretical capacity of tin oxide, and has good capacity retention with a capacity of 748mAhg-1 after 30 cycles. These results suggest that SnO2@C/graphene nanocomposite would be a promising anode material for lithium ion battery.

C3N/phosphorene heterostructure: a promising anode material in lithium-ion batteries

2019 ◽  
Vol 7 (5) ◽  
pp. 2106-2113 ◽  
Author(s):  
Gen-Cai Guo ◽  
Ru-Zhi Wang ◽  
Bang-Ming Ming ◽  
Changhao Wang ◽  
Si-Wei Luo ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Electronic Properties ◽  
Anode Material ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Li Ion

C3N has attracted much attention as an anode material for lithium-ion (Li-ion) batteries, owing to its excellent mechanical and electronic properties.

TiO2(B)–CNT–graphene ternary composite anode material for lithium ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (29) ◽  
pp. 22449-22454 ◽  
Author(s):  
Tao Shen ◽  
Xufeng Zhou ◽  
Hailiang Cao ◽  
Chao Zheng ◽  
Zhaoping Liu
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Conductive Network ◽  
Rate Performance ◽  
Li Ion Batteries ◽  
Composite Anode ◽  
Ternary Composite ◽  
Li Ion

The TiO2(B)–CNT–graphene ternary composite, in which graphene and CNTs construct a highly efficient conductive network, exhibits excellent rate performance and cycling stability as an anode material for Li-ion batteries.

scholarly journals Flower-like carbon with embedded silicon nano particles as an anode material for Li-ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (48) ◽  
pp. 30032-30037 ◽  
Author(s):  
Hui Zhang ◽  
Hui Xu ◽  
Hong Jin ◽  
Chao Li ◽  
Yu Bai ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Nano Particles ◽  
Li Ion Batteries ◽  
Drying Method ◽  
3 Dimensional ◽  
Silicon Carbon ◽  
Li Ion

A novel 3-dimensional (3D) flower-like silicon/carbon composite was synthesized through spray drying method by using NaCl as the sacrificial reagent and was evaluated as an anode material for lithium ion batteries.

Additive-free thick graphene film as an anode material for flexible lithium-ion batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (16) ◽  
pp. 7065-7071 ◽  
Author(s):  
Kuldeep Rana ◽  
Seong Dae Kim ◽  
Jong-Hyun Ahn
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Graphene Film ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Flexible Electrodes ◽  
Simple Route ◽  
Conducting Networks ◽  
Li Ion

This work demonstrates a simple route to develop mechanically flexible electrodes for Li-ion batteries (LIBs) that are usable as lightweight effective conducting networks for both cathodes and anodes.

Novel hybrid Si nanocrystals embedded in a conductive SiOx@C matrix from one single precursor as a high performance anode material for lithium-ion batteries

2017 ◽  
Vol 5 (15) ◽  
pp. 7026-7034 ◽  
Author(s):  
Min Zhu ◽  
Jie Yang ◽  
Zhihao Yu ◽  
Haibiao Chen ◽  
Feng Pan
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Si Nanocrystals ◽  
Single Precursor ◽  
Li Ion

A Si/SiOx@C nanocomposite was synthesized from a silicone precursor and used as an effective anode material for Li-ion batteries.

scholarly journals Comprehensive investigation of the lithium insertion mechanism of the Na2Ti6O13 anode material for Li-ion batteries

2018 ◽  
Vol 6 (2) ◽  
pp. 443-455 ◽  
Author(s):  
Alois Kuhn ◽  
Juan Carlos Pérez-Flores ◽  
Markus Hoelzel ◽  
Carsten Baehtz ◽  
Isabel Sobrados ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Tunnel Structure ◽  
Lithium Insertion ◽  
Li Ion Batteries ◽  
Comprehensive Investigation ◽  
Lithium Insertion Mechanism ◽  
Insertion Mechanism ◽  
Li Ion

Sodium hexatitanate Na2Ti6O13 with a tunnel structure has been proposed to be an attractive anode material for lithium ion batteries because of its low insertion voltage, structural stability and good reversibility.

Metallic FeSe monolayer as an anode material for Li and non-Li ion batteries: a DFT study

2020 ◽  
Vol 22 (16) ◽  
pp. 8902-8912 ◽  
Author(s):  
Xiaodong Lv ◽  
Fengyu Li ◽  
Jian Gong ◽  
Jinxing Gu ◽  
Shiru Lin ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Density Functional ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Functional Theory ◽  
Li Ion ◽  
Density Functional Theory Computations

By means of density functional theory computations, we explored the electrochemical performance of an FeSe monolayer as an anode material for lithium and non-lithium ion batteries (LIBs and NLIBs).

Morphology-dependent performance of Zn2GeO4 as a high-performance anode material for rechargeable lithium ion batteries

2015 ◽  
Vol 3 (29) ◽  
pp. 15274-15279 ◽  
Author(s):  
Yi Feng ◽  
Xiaodan Li ◽  
Zongping Shao ◽  
Huanting Wang
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Hollow Structure ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Li Ion

The performance of Zn2GeO4 nanostructures in Li ion batteries was studied and the hollow structure showed enhanced performance.

scholarly journals An investigation of Li2TiO3–coke composite anode material for Li-ion batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (31) ◽  
pp. 17835-17840 ◽  
Author(s):  
Youlin Liu ◽  
Wensheng Li ◽  
Xiaoping Zhou
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Rate Performance ◽  
Li Ion Batteries ◽  
Composite Anode ◽  
Prepared Material ◽  
Li Ion ◽  
Excellent Cycling Stability

Anode material Li2TiO3–coke was prepared and tested for lithium-ion batteries. The as-prepared material exhibits excellent cycling stability and outstanding rate performance.

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