Hierarchical Porous Acetylene Black/ZnFe2O4@Carbon Hybrid Materials with High Capacity and Robust Cycling Performance for Li-ion Batteries

2016 ◽  
Vol 187 ◽  
pp. 584-592 ◽  
Author(s):  
Junjie Cai ◽  
Chun Wu ◽  
Ying Zhu ◽  
Pei Kang Shen ◽  
Kaili Zhang
Keyword(s):  
Hybrid Materials ◽  
High Capacity ◽  
Cycling Performance ◽  
Acetylene Black ◽  
Li Ion Batteries ◽  
Hierarchical Porous ◽  
Li Ion

scholarly journals Structural Evolution and Electrochemical Performance of Li2MnSiO4/C Nanocomposite as Cathode Material for Li-Ion Batteries

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Min Wang ◽  
Meng Yang ◽  
Liqun Ma ◽  
Xiaodong Shen ◽  
Xu Zhang
Keyword(s):  
Sol Gel ◽  
High Capacity ◽  
Structural Evolution ◽  
Cycling Performance ◽  
Li Ion Batteries ◽  
Capacity Fading ◽  
Initial Discharge ◽  
Li Ion ◽  
20 Nm ◽  
A Current

High capacity Li2MnSiO4/C nanocomposite with good rate performance was prepared via a facile sol-gel method using ascorbic acid as carbon source. It had a uniform distribution on particle size of approximately 20 nm and a thin outlayer of carbon. The galvanostatic charge-discharge measurement showed that the Li2MnSiO4/C electrode could deliver an initial discharge capacity of 257.1 mA h g−1(corresponding to 1.56 Li+) at a current density of 10 mA g−1at 30°C, while the Li2MnSiO4electrode possessed a low capacity of 25.6 mA h g−1. Structural amorphization resulting from excessive extraction of Li+during the first charge was the main reason for the drastic capacity fading. Controlling extraction of Li+could inhibit the amorphization of Li2MnSiO4/C during the delithiation, contributing to a reversible structural change and good cycling performance.

Self-Assembled 3D Hierarchical Porous Bi2MoO6 Microspheres toward High Capacity and Ultra-Long-Life Anode Material for Li-Ion Batteries

2017 ◽  
Vol 9 (26) ◽  
pp. 21781-21790 ◽  
Author(s):  
Shuang Yuan ◽  
Yue Zhao ◽  
Weibin Chen ◽  
Chun Wu ◽  
Xiaoyang Wang ◽  
...  
Keyword(s):  
Anode Material ◽  
High Capacity ◽  
Li Ion Batteries ◽  
Hierarchical Porous ◽  
Li Ion ◽  
Long Life ◽  
Self Assembled

Amorphous Hierarchical Porous GeOxas High-Capacity Anodes for Li Ion Batteries with Very Long Cycling Life

2011 ◽  
Vol 133 (51) ◽  
pp. 20692-20695 ◽  
Author(s):  
Xiao-Liang Wang ◽  
Wei-Qiang Han ◽  
Haiyan Chen ◽  
Jianming Bai ◽  
Trevor A. Tyson ◽  
...  
Keyword(s):  
High Capacity ◽  
Li Ion Batteries ◽  
Hierarchical Porous ◽  
Li Ion ◽  
Cycling Life

Deep Cycling for High‐Capacity Li‐Ion Batteries

2021 ◽  
pp. 2004998
Author(s):  
Huarong Xia ◽  
Yuxin Tang ◽  
Oleksandr I. Malyi ◽  
Zhiqiang Zhu ◽  
Yanyan Zhang ◽  
...  
Keyword(s):  
High Capacity ◽  
Li Ion Batteries ◽  
Li Ion

Soft-template fabrication of hierarchical nanoparticle iron fluoride as high-capacity cathode materials for Li-ion batteries

2020 ◽  
Vol 364 ◽  
pp. 137293
Author(s):  
Jinfang Lin ◽  
Shuyi Chen ◽  
Licai Zhu ◽  
Zhongzhi Yuan ◽  
Jincheng Liu
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Soft Template ◽  
Li Ion Batteries ◽  
Iron Fluoride ◽  
Li Ion

Hierarchical Porous Intercalation-Type V2O3as High-Performance Anode Materials for Li-Ion Batteries

2017 ◽  
Vol 23 (31) ◽  
pp. 7538-7544 ◽  
Author(s):  
Pengcheng Liu ◽  
Kongjun Zhu ◽  
Yuan Xu ◽  
Kan Bian ◽  
Jing Wang ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Li Ion Batteries ◽  
Hierarchical Porous ◽  
Li Ion
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