Novel Low-Temperature Synthesis and Characterization of Lithium Cobalt Dioxide for Lithium Rechargeable Batteries

2007 ◽  
Vol 124-126 ◽  
pp. 955-958
Author(s):  
Seong In Moon ◽  
Ming Zhe Kong ◽  
Pasikkasu Periasamy ◽  
Hyun Soo Kim
Keyword(s):  
Cobalt Oxide ◽  
Cobalt Nitrate ◽  
Rechargeable Batteries ◽  
Layered Compound ◽  
Lithium Nitrate ◽  
Lithium Cobalt Oxide ◽  
Solution Combustion ◽  
Lithium Rechargeable Batteries ◽  
Particle Size Analyzer ◽  
Lithium Cobalt

Lithium cobalt oxide is synthesized by a novel solution combustion procedure. In this synthesis, a solution mixture of lithium nitrate, cobalt nitrate and glycine fuel is heated to 500, 600 and 700 °C for 3 hours to obtain an ordered crystalline-layered compound. Physical properties of the synthesized cathode materials were evaluated using a XRD, SEM and particle size analyzer. The charge-discharge cycling characteristics of the synthesized lithium cobalt oxide heated at 700 °C exhibited better performance than other materials.

Simultaneous separation and renovation of lithium cobalt oxide from the cathode of spent lithium ion rechargeable batteries

2004 ◽  
Vol 132 (1-2) ◽  
pp. 145-149 ◽  
Author(s):  
Do-Su Kim ◽  
Jeong-Soo Sohn ◽  
Churl-Kyoung Lee ◽  
Jin-Ho Lee ◽  
Kyoo-Seung Han ◽  
...  
Keyword(s):  
Cobalt Oxide ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Lithium Cobalt Oxide ◽  
Simultaneous Separation ◽  
Lithium Cobalt

Dynamic aqueous transformations of lithium cobalt oxide nanoparticle induce distinct oxidative stress responses of B. subtilis

2021 ◽  
Author(s):  
Metti K. Gari ◽  
Paul Lemke ◽  
Kelly H. Lu ◽  
Elizabeth D. Laudadio ◽  
Austin H. Henke ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Cobalt Oxide ◽  
Stress Responses ◽  
Lithium Ion ◽  
Model Organisms ◽  
Lithium Cobalt Oxide ◽  
Oxygen Species ◽  
Oxide Nanoparticle ◽  
Oxidative Stress Responses ◽  
Lithium Cobalt

Lithium cobalt oxide (LiCoO2), an example of nanoscale transition metal oxide and a widely commercialized cathode material in lithium ion batteries, has been shown to induce oxidative stress and generate intracellular reactive oxygen species (ROS) in model organisms.

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