A bottom-up synthesis of α-Fe2O3 nanoaggregates and their composites with graphene as high performance anodes in lithium-ion batteries

2015 ◽  
Vol 3 (5) ◽  
pp. 2158-2165 ◽  
Author(s):  
Xueying Li ◽  
Yuanyuan Ma ◽  
Lei Qin ◽  
Zhiyun Zhang ◽  
Zhong Zhang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Bottom Up ◽  
High Specific Capacity

The composites of graphene and α-Fe2O3 nanoaggregates as the anode of lithium ion battery exhibit stable cyclability and a high specific capacity of 1787.27 mA h g−1 at 0.1 A g−1.

WS2–3D graphene nano-architecture networks for high performance anode materials of lithium ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107768-107775 ◽  
Author(s):  
Yew Von Lim ◽  
Zhi Xiang Huang ◽  
Ye Wang ◽  
Fei Hu Du ◽  
Jun Zhang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Specific Capacity ◽  
Three Dimensional ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Specific Capacity ◽  
3D Graphene ◽  
Simple Growth

Tungsten disulfide nanoflakes grown on plasma activated three dimensional graphene networks. The work features a simple growth of TMDs-based LIBs anode materials that has excellent rate capability, high specific capacity and long cycling stability.

Large-scale fabrication of porous carbon-decorated iron oxide microcuboids from Fe–MOF as high-performance anode materials for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7356-7362 ◽  
Author(s):  
Minchan Li ◽  
Wenxi Wang ◽  
Mingyang Yang ◽  
Fucong Lv ◽  
Lujie Cao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Large Scale ◽  
Specific Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Specific Capacity ◽  
Excellent Cycling Stability ◽  
Good Rate Capability

A novel microcuboid-shaped C–Fe3O4 assembly consisting of ultrafine nanoparticles derived from Fe–MOFs exhibits a greatly enhanced performance with high specific capacity, excellent cycling stability and good rate capability as anode materials for lithium ion batteries.

Mesoporous ZnCo2O4 microspheres as an anode material for high-performance secondary lithium ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19241-19247 ◽  
Author(s):  
Lingyun Guo ◽  
Qiang Ru ◽  
Xiong Song ◽  
Shejun Hu ◽  
Yudi Mo
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Specific Capacity ◽  
Lithium Ion ◽  
High Specific Capacity ◽  
Excellent Electrochemical Performance

The as-prepared mesoporous ZnCo2O4 microspheres showed a high specific capacity and excellent electrochemical performance when used as an anode material for lithium ion batteries.

Chemical Modification Graphene as a High Performance Anode Material for Lithium-Ion Batteries

2018 ◽  
Vol 913 ◽  
pp. 779-785
Author(s):  
Zhong Yi Chen ◽  
Kun Ma ◽  
De Guo Zhou ◽  
Yan Liu ◽  
Yan Zong Zhang
Keyword(s):  
Chemical Modification ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Anode Material ◽  
High Performance ◽  
Copper Foil ◽  
Electrochemical Impedance ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Membrane Electrode

A novel membrane electrode was fabricated by coating conductive slurry (K/Graphene composites as its important component) on copper foil. The membrane electrode, as anode of lithium ion battery, exhibited excellent columbic efficiency and specific capacity of 831 mAh g-1 after 1000 cycles. The K/Graphene composites presented a multi-layer nanostructure. It provided not only more intercalation space and intercalation sites for Li+ during the Li+ intercalation/extraction, but also alleviated the agglomeration of dispersed nanocrystals, as well as decreased the electrochemical impedance. The results suggest that the membrane electrode holds great potential as an anode material for LIBs.

In situ synthesis of hierarchical CoFe2O4 nanoclusters/graphene aerogels and their high performance for lithium-ion batteries

2015 ◽  
Vol 17 (40) ◽  
pp. 27109-27117 ◽  
Author(s):  
Beibei Wang ◽  
Gang Wang ◽  
Zhengyuan Lv ◽  
Hui Wang
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Solvothermal Method ◽  
Specific Capacity ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
High Specific Capacity ◽  
Graphene Aerogels ◽  
Excellent Cycling Stability

In this article, we demonstrate a simple solvothermal method towards in situ growth of hierarchical CoFe2O4 nanoclusters on graphene aerogels (GAs). The CoFe2O4/GAs electrode exhibits high specific capacity, excellent cycling stability and superior rate capabilities in both half and full cells.

Achieving high specific capacity of lithium-ion battery cathodes by modification with “N–O˙” radicals and oxygen-containing functional groups

2017 ◽  
Vol 5 (47) ◽  
pp. 24636-24644 ◽  
Author(s):  
Chengyi Lu ◽  
David W. Rooney ◽  
Xiong Jiang ◽  
Wang Sun ◽  
Zhenhua Wang ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Electric Vehicle ◽  
Functional Groups ◽  
Specific Capacity ◽  
Lithium Ion ◽  
High Specific Capacity

Enhancing the cathode capacity of lithium ion batteries (LIBs) has been one strategy to improve the energy density of batteries for electric vehicle applications, because of the limitation of inorganic cathode capacity.

High interfacial storage capability of porous NiMn2O4/C hierarchical tremella-like nanostructures as the lithium ion battery anode

Nanoscale ◽  
2015 ◽  
Vol 7 (1) ◽  
pp. 225-231 ◽  
Author(s):  
Wenpei Kang ◽  
Yongbing Tang ◽  
Wenyue Li ◽  
Xia Yang ◽  
Hongtao Xue ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Current Density ◽  
Anode Materials ◽  
High Current Density ◽  
Specific Capacity ◽  
Lithium Ion ◽  
High Current ◽  
High Specific Capacity ◽  
Battery Anode

NiMn2O4/C hierarchical tremella-like nanostructures are facilely prepared and show an ultra-high specific capacity even at high current density as anode materials of lithium ion batteries.

Scalable preparation of silicon@graphite/carbon microspheres as high-performance lithium-ion battery anode materials

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 69882-69888 ◽  
Author(s):  
Hao Wang ◽  
Jian Xie ◽  
Shichao Zhang ◽  
Gaoshao Cao ◽  
Xinbing Zhao
Keyword(s):  
Lithium Ion Battery ◽  
Anode Materials ◽  
High Performance ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Research Interest ◽  
Carbon Microspheres ◽  
High Specific Capacity ◽  
Silicon Materials ◽  
Battery Anode

Silicon materials have received extensive research interest due to their high specific capacity of 3579 mA h g−1and appropriate potential of approximately 0.4 Vvs.Li/Li+.

Mesoporous silica nanoparticles as high performance anode materials for lithium-ion batteries

2016 ◽  
Vol 40 (10) ◽  
pp. 8202-8205 ◽  
Author(s):  
Yourong Wang ◽  
Kai Xie ◽  
Xu Guo ◽  
Wei Zhou ◽  
Guangsen Song ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Mesoporous Silica Nanoparticles ◽  
Coulombic Efficiency ◽  
Specific Capacity ◽  
Lithium Ion ◽  
High Specific Capacity ◽  
Good Cycling Stability

A mesoporous nano-SiO2 anode delivers high specific capacity, good cycling stability and high Coulombic efficiency.

Binder-free layered Ti3C2/CNTs nanocomposite anodes with enhanced capacity and long-cycle life for lithium-ion batteries

2015 ◽  
Vol 44 (16) ◽  
pp. 7123-7126 ◽  
Author(s):  
Yu Liu ◽  
Wei Wang ◽  
Yulong Ying ◽  
Yewu Wang ◽  
Xinsheng Peng
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Cycle Life ◽  
High Specific Capacity ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Binder Free ◽  
Battery Anode

A novel binder-free layered Ti3C2/CNTs nanocomposite lithium-ion battery anode exhibits a high specific capacity and a long cycle life.

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