Synthesis of a porous sheet-like V2O5–CNT nanocomposite using an ice-templating ‘bricks-and-mortar’ assembly approach as a high-capacity, long cyclelife cathode material for lithium-ion batteries

2016 ◽  
Vol 4 (7) ◽  
pp. 2729-2737 ◽  
Author(s):  
Jianli Cheng ◽  
Guifang Gu ◽  
Qun Guan ◽  
Joselito M. Razal ◽  
Zhiyu Wang ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
High Capacity ◽  
Lithium Ion ◽  
Two Dimensional ◽  
Porous Sheet ◽  
Ice Templating

An ice-templating “bricks-and-mortar” assembly approach is reported to make a two-dimensional (2D) porous sheet-like V2O5–CNT nanocomposite.

Regeneration of high-capacity Ni-rich layered cathode material from spent lithium-ion batteries

2021 ◽  
pp. 103512
Author(s):  
Zaowen Zhao ◽  
Bao Zhang ◽  
Jingtian Zou ◽  
Pengfei Li ◽  
Zihang Liu ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
High Capacity ◽  
Lithium Ion

Two-dimensional SnS2@PANI nanoplates with high capacity and excellent stability for lithium-ion batteries

2015 ◽  
Vol 3 (7) ◽  
pp. 3659-3666 ◽  
Author(s):  
Gang Wang ◽  
Jun Peng ◽  
Lili Zhang ◽  
Jun Zhang ◽  
Bin Dai ◽  
...  
Keyword(s):  
Electron Transport ◽  
Lithium Ion Batteries ◽  
Electrode Materials ◽  
High Capacity ◽  
Lithium Ion ◽  
Two Dimensional ◽  
Volume Changes ◽  
Nanostructured Electrode ◽  
Charge Discharge ◽  
Excellent Stability

Nanostructured electrode materials have been extensively studied with the aim of enhancing lithium ion and electron transport and lowering the stress caused by their volume changes during the charge–discharge processes of electrodes in lithium-ion batteries.

Recent Advances of 2D Nanomaterials in the Electrode Materials of Lithium-Ion Batteries

NANO ◽  
2019 ◽  
Vol 14 (02) ◽  
pp. 1930001 ◽  
Author(s):  
Xiaobei Zang ◽  
Teng Wang ◽  
Zhiyuan Han ◽  
Lingtong Li ◽  
Xin Wu
Keyword(s):  
Lithium Ion Batteries ◽  
Electrode Materials ◽  
Electronic Devices ◽  
High Capacity ◽  
Lithium Ion ◽  
Energy Crisis ◽  
Two Dimensional ◽  
Long Cycle Life ◽  
Recent Advances ◽  
2D Nanomaterials

The upcoming energy crisis and the increasing power requirements of electronic devices have drawn enormous attention to research in the field of energy storage. Owing to compelling electrochemical and mechanical properties, two-dimensional nanomaterials can be used as electrodes on lithium-ion batteries to obtain high capacity and long cycle life. This review summarized the recent advances in the application of 2D nanomaterials on the electrode materials of lithium-ion batteries.

Modification of High Potential, High Capacity Li2FeP2O7 Cathode Material for Lithium Ion Batteries

2012 ◽  
Vol 1440 ◽  
Author(s):  
Jiajia Tan ◽  
Ashutosh Tiwari
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Electrochemical Impedance ◽  
Specific Capacity ◽  
High Capacity ◽  
Lithium Ion ◽  
Discharge Rates ◽  
Electronic Conductivities ◽  
Fast Discharge

ABSTRACTLi2FeP2O7 is a newly developed polyanionic cathode material for high performance lithium ion batteries. It is considered very attractive due to its large specific capacity, good thermal and chemical stability, and environmental benignity. However, the application of Li2FeP2O7 is limited by its low ionic and electronic conductivities. To overcome the above problem, a solution-based technique was successfully developed to synthesize Li2FeP2O7 powders with very fine and uniform particle size (< 1 μm), achieving much faster kinetics. The obtained Li2FeP2O7 powders were tested in lithium ion batteries by measurements of cyclic voltammetry, electrochemical impedance spectroscopy and galvanostatic charge/discharge cycling. We found that the modified Li2FeP2O7 cathode could maintain a relatively high capacity even at fast discharge rates.

A Feasibility Study on the Use of Li4V3O8as a High Capacity Cathode Material for Lithium-Ion Batteries

2008 ◽  
Vol 14 (35) ◽  
pp. 11141-11148 ◽  
Author(s):  
See-How Ng ◽  
Nicolas Tran ◽  
Kirill G. Bramnik ◽  
Hartmut Hibst ◽  
Petr Novák
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
Feasibility Study ◽  
High Capacity ◽  
Lithium Ion

Graphene modified Li1.2Ni0.133Co0.133Mn0.534O2 cathode material for high capacity lithium-ion batteries

2018 ◽  
Vol 48 (11) ◽  
pp. 1273-1283 ◽  
Author(s):  
Zhen Wang ◽  
Yongming Zhu ◽  
Yunpeng Jiang ◽  
Peng Gao ◽  
Guangwu Wen
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
High Capacity ◽  
Lithium Ion
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