Synthesis and electrochemical properties of a carbon-coated spinel Li4Ti5O12 anode material using soybean oil for lithium-ion batteries

2015 ◽  
Vol 146 ◽  
pp. 12-15 ◽  
Author(s):  
Ming Zhe Kong ◽  
Wan Lin Wang ◽  
Ju-Young Park ◽  
Hal-Bon Gu
Keyword(s):  
Soybean Oil ◽  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Carbon Coated ◽  
Li4ti5o12 Anode

Facile preparation and electrochemical properties of carbon coated Fe3O4 as anode material for lithium-ion batteries

2014 ◽  
Vol 259 ◽  
pp. 92-97 ◽  
Author(s):  
Pengpeng Lv ◽  
Hailei Zhao ◽  
Zhipeng Zeng ◽  
Jie Wang ◽  
Tianhou Zhang ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Carbon Coated ◽  
Facile Preparation

Carbon coated chevrel phase of Mo6S8 as anode material for improving electrochemical properties of aqueous lithium-ion batteries

2017 ◽  
Vol 258 ◽  
pp. 236-240 ◽  
Author(s):  
Haomiao Chu ◽  
Junli Pan ◽  
Shouli Bai ◽  
Yaqiang Ma ◽  
Yongjun Feng ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Chevrel Phase ◽  
Carbon Coated

Electrochemical Properties of Carbon-Coated NbO2 as a Negative Electrode for Lithium-Ion Batteries

2016 ◽  
Vol 724 ◽  
pp. 87-91 ◽  
Author(s):  
Chang Su Kim ◽  
Yong Hoon Cho ◽  
Kyoung Soo Park ◽  
Soon Ki Jeong ◽  
Yang Soo Kim
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Ball Milling ◽  
Carbon Coating ◽  
Electrochemical Impedance ◽  
Active Material ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Transfer Resistance ◽  
Carbon Coated

We investigated the electrochemical properties of carbon-coated niobium dioxide (NbO2) as a negative electrode material for lithium-ion batteries. Carbon-coated NbO2 powders were synthesized by ball-milling using carbon nanotubes as the carbon source. The carbon-coated NbO2 samples were of smaller particle size compared to the pristine NbO2 samples. The carbon layers were coated non-uniformly on the NbO2 surface. The X-ray diffraction patterns confirmed that the inter-layer distances increased after carbon coating by ball-milling. This lead to decreased charge-transfer resistance, confirmed by electrochemical impedance spectroscopy, allowing electrons and lithium-ions to quickly transfer between the active material and electrolyte. Electrochemical performance, including capacity and initial coulombic efficiency, was therefore improved by carbon coating by ball-milling.

scholarly journals Synthesis and Electrochemical Properties of Fe3C-carbon Composite as an Anode Material for Lithium-ion Batteries

2017 ◽  
Vol 85 (10) ◽  
pp. 630-633 ◽  
Author(s):  
Ayuko KITAJOU ◽  
Shinji KUDO ◽  
Jun-ichiro HAYASHI ◽  
Shigeto OKADA
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Carbon Composite
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