PREPARATION AND ELECTROCHEMICAL PROPERTIES OF LI-DOPED BaFeO4 AS ELECTRODE MATERIAL FOR LITHIUM-ION BATTERIES

2000 ◽  
Author(s):  
DONGFENG LIN ◽  
SHIHAI YE ◽  
DEYING SONG ◽  
HUATANG YUAN ◽  
PANWEN SHEN ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Electrode Material ◽  
Lithium Ion

Electrochemical Properties of Chemically Etched-NbO2 as a Negative Electrode Material for Lithium Ion Batteries

2015 ◽  
Vol 1120-1121 ◽  
pp. 115-118 ◽  
Author(s):  
Yong Hoon Cho ◽  
Soon Ki Jeong ◽  
Yang Soo Kim
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Electrode Material ◽  
Photoelectron Spectroscopy ◽  
Active Material ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Electrode Performance ◽  
Niobium Dioxide ◽  
Negative Electrode Material

The electrochemical properties niobium dioxide (NbO2) was investigated as a negative electrode material for lithium ion batteries. The NbO2electrode showed a large irreversible capacity and small discharge capacity. The results of X-ray photoelectron spectroscopy indicate that the poor electrode performance of NbO2may be caused by niobium pentoxide (Nb2O5) formed on the surface of active material. The Nb2O5could be removed by chemical etching to some extent, thus improving the electrode performance.

Lithium-ion intercalation and deintercalation behaviors of graphitized carbon nanospheres

2018 ◽  
Vol 6 (3) ◽  
pp. 1128-1137 ◽  
Author(s):  
Shohei Maruyama ◽  
Tomokazu Fukutsuka ◽  
Kohei Miyazaki ◽  
Yumi Abe ◽  
Noriko Yoshizawa ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Electrode Material ◽  
Negative Electrode ◽  
Lithium Ion ◽  
High Rate ◽  
Carbon Nanospheres ◽  
Graphitized Carbon ◽  
Ion Intercalation ◽  
Negative Electrode Material

The electrochemical properties of graphitized carbon nanospheres as a promising negative electrode material for high-rate lithium-ion batteries were correlated with lithium-ion intercalation and deintercalation behaviors.

scholarly journals Electrochemical properties of chromium oxyfluoride CrO2−xFx with 0 ≤ x ≤ 0.3

2019 ◽  
Vol 6 (11) ◽  
pp. 3196-3202
Author(s):  
Kazuhiko Mukai ◽  
Takeshi Uyama ◽  
Ikuya Yamada
Keyword(s):  
Transition Metal ◽  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Electrode Material ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Negative Electrode Material

To overcome the limitations of graphite as a negative electrode material for lithium-ion batteries (LIBs), transition metal oxyfluorides are under active development.

A potential pyrrhotite (Fe7S8) anode material for lithium storage

RSC Advances ◽  
2015 ◽  
Vol 5 (19) ◽  
pp. 14828-14831 ◽  
Author(s):  
Kailong Zhang ◽  
Tingwei Zhang ◽  
Jianwen Liang ◽  
Yongchun Zhu ◽  
Ning Lin ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Electrode Material ◽  
Lithium Ion ◽  
Solid Reaction ◽  
Lithium Storage ◽  
Structure Morphology ◽  
One Step

A new kind of electrode material for lithium ion batteries was prepared by a one-step solid–solid reaction. The structure, morphology and electrochemical properties of the Fe7S8@C nanospheres were investigated.

Sandwich-like porous TiO2/reduced graphene oxide (rGO) for high-performance lithium-ion batteries

2015 ◽  
Vol 3 (16) ◽  
pp. 8701-8705 ◽  
Author(s):  
Shuliang Yang ◽  
Changyan Cao ◽  
Peipei Huang ◽  
Li Peng ◽  
Yongbin Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Electrode Material ◽  
High Performance ◽  
Lithium Ion ◽  
Porous Tio2 ◽  
Reduced Graphene ◽  
Anode Electrode

Porous TiO2 nanoparticles were deposited on both sides of rGO to form sandwich-like structures, which showed excellent electrochemical properties when used as an anode electrode material for lithium ion batteries.

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