In situ synthesis of TiO2–graphene nanosheets composites as anode materials for high-power lithium ion batteries

2012 ◽  
Vol 69 ◽  
pp. 328-333 ◽  
Author(s):  
Hua-Chao Tao ◽  
Li-Zhen Fan ◽  
Xiaoqin Yan ◽  
Xuanhui Qu
Keyword(s):  
Lithium Ion Batteries ◽  
High Power ◽  
Anode Materials ◽  
Graphene Nanosheets ◽  
Lithium Ion ◽  
In Situ Synthesis

scholarly journals In-situ synthesis of Fe2O3/rGO using different hydrothermal methods as anode materials for lithium-ion batteries

2020 ◽  
Vol 59 (1) ◽  
pp. 477-487 ◽  
Author(s):  
Zhuang Liu ◽  
Haiyang Fu ◽  
Bo Gao ◽  
Yixuan Wang ◽  
Kui Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oleic Acid ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Anode Materials ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
Cycle Performance ◽  
Reduced Graphene

AbstractThis paper studies in-situ synthesis of Fe2O3/reduced graphene oxide (rGO) anode materials by different hydrothermal process.Scanning Electron Microscopy (SEM) analysis has found that different processes can control the morphology of graphene and Fe2O3. The morphologies of Fe2O3 prepared by the hydrothermal in-situ and oleic acid-assisted hydrothermal in-situ methods are mainly composed of fine spheres, while PVP assists The thermal in-situ law presents porous ellipsoids. Graphene exhibits typical folds and small lumps. X-ray diffraction analysis (XRD) analysis results show that Fe2O3/reduced graphene oxide (rGO) is generated in different ways. Also, the material has good crystallinity, and the crystal form of the iron oxide has not been changed after adding GO. It has been reduced, and a characteristic peak appears around 25°, indicating that a large amount of reduced graphene exists. The results of the electrochemical performance tests have found that the active materials prepared in different processes have different effects on the cycle performance of lithium ion batteries. By comprehensive comparison for these three processes, the electro-chemical performance of the Fe2O3/rGO prepared by the oleic acid-assisted hydrothermal method is best.

In situ synthesis of CoFe2O4–Co rods as anode materials for lithium ion batteries

2013 ◽  
Vol 277 ◽  
pp. 25-29 ◽  
Author(s):  
Mei Zhang ◽  
Yuhong Jin ◽  
Qianqian Wen ◽  
Cheng Chen ◽  
Mengqiu Jia
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
In Situ Synthesis

In Situ Synthesis of MnO2/Porous Graphitic Carbon Composites as High-Capacity Anode Materials for Lithium-Ion Batteries

2020 ◽  
Vol 34 (2) ◽  
pp. 2480-2491 ◽  
Author(s):  
Huihui Zeng ◽  
Baolin Xing ◽  
Chuantao Zhang ◽  
Lunjian Chen ◽  
Huihui Zhao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Capacity ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
Porous Graphitic Carbon ◽  
Graphitic Carbon ◽  
Carbon Composites

In situ synthesis of TiO2(B) nanotube/nanoparticle composite anode materials for lithium ion batteries

2015 ◽  
Vol 26 (42) ◽  
pp. 425403 ◽  
Author(s):  
Xiang Liu ◽  
Qian Sun ◽  
Alan M C Ng ◽  
Aleksandra B Djurišić ◽  
Maohai Xie ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
Composite Anode

In Situ Synthesis of C/Cu/ZnO Porous Hybrids as Anode Materials for Lithium Ion Batteries

2014 ◽  
Vol 6 (3) ◽  
pp. 1525-1532 ◽  
Author(s):  
Yuyan Wang ◽  
Xiaojian Jiang ◽  
Lishan Yang ◽  
Ning Jia ◽  
Yi Ding
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
In Situ Synthesis

In situ synthesis of hierarchical mesoporous Fe3O4@C nanowires derived from coordination polymers for high-performance lithium-ion batteries

RSC Advances ◽  
2014 ◽  
Vol 4 (94) ◽  
pp. 51960-51965 ◽  
Author(s):  
Huanhuan Li ◽  
Ruyu Xu ◽  
Yaping Wang ◽  
Binbin Qian ◽  
Hongbo Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Coordination Polymers ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
In Situ Synthesis

Hierarchical nanostructured Fe3O4@C mesoporous nanowires from Fe-based coordination polymers show superior electrochemical performance as anode materials for lithium-ion batteries.

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