A Cost‐Effective and Scaleable Approach for the In‐Situ Synthesis of Porous Carbon‐Coated Micrometer‐Sized AlSi Particles as Anode for Lithium‐Ion Batteries

2019 ◽  
Vol 6 (9) ◽  
pp. 2517-2523 ◽  
Author(s):  
Cheng Li ◽  
Xitao Li ◽  
Yan‐Zhen Zheng ◽  
Jiaojiao Wu ◽  
Haiyang Ding ◽  
...  
2018 ◽  
Vol 5 (13) ◽  
pp. 1708-1716 ◽  
Author(s):  
Siyu Zhong ◽  
Hang Zhang ◽  
Jiecai Fu ◽  
Huimin Shi ◽  
Lei Wang ◽  
...  

Ionics ◽  
2020 ◽  
Vol 26 (6) ◽  
pp. 2715-2726 ◽  
Author(s):  
Xiaoning Tian ◽  
Weiheng Chen ◽  
Zhongqing Jiang ◽  
Zhong-Jie Jiang

2019 ◽  
Vol 216 (6) ◽  
pp. 1800719 ◽  
Author(s):  
Yang Gao ◽  
Junfeng Li ◽  
Xuefei Lai ◽  
Yi Hou ◽  
Wentao Zhang ◽  
...  

2020 ◽  
Vol 59 (1) ◽  
pp. 477-487 ◽  
Author(s):  
Zhuang Liu ◽  
Haiyang Fu ◽  
Bo Gao ◽  
Yixuan Wang ◽  
Kui Li ◽  
...  

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.


2018 ◽  
Vol 54 (6) ◽  
pp. 4798-4810 ◽  
Author(s):  
Joseph Nzabahimana ◽  
Peng Chang ◽  
Xianluo Hu

2017 ◽  
Vol 8 ◽  
pp. 119-126 ◽  
Author(s):  
Wei He ◽  
Yujia Liang ◽  
Huajun Tian ◽  
Shunlong Zhang ◽  
Zhen Meng ◽  
...  

2018 ◽  
Vol 6 (4) ◽  
pp. 4688-4694 ◽  
Author(s):  
Jianbiao Wang ◽  
Lin Chen ◽  
Lingxing Zeng ◽  
Qiaohua Wei ◽  
Mingdeng Wei

2018 ◽  
Vol 10 (14) ◽  
pp. 11708-11714 ◽  
Author(s):  
Pengxiang Wang ◽  
Yu Zhang ◽  
Yanyou Yin ◽  
Lishuang Fan ◽  
Naiqing Zhang ◽  
...  

Nanoscale ◽  
2018 ◽  
Vol 10 (35) ◽  
pp. 16638-16644 ◽  
Author(s):  
Tao Xu ◽  
Di Wang ◽  
Ping Qiu ◽  
Jian Zhang ◽  
Qian Wang ◽  
...  

A hierarchical CNT/EG/pSi composite with a robust structure is demonstrated to be a promising anode for use in high-energy lithium-ion batteries.


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