Open Access. Powered by Scholars. Published by Universities.®

Materials Science and Engineering Commons

Open Access. Powered by Scholars. Published by Universities.®

Power and Energy

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 1351 - 1351 of 1351

Full-Text Articles in Materials Science and Engineering

Synthesis Of LiXCoo2 And Its Behaviour In Rechargeable Lithium Battery, Mingfeng Guo, Ruimin Yang, Zebo Zhang, Jincao Ye Feb 1995

Synthesis Of LiXCoo2 And Its Behaviour In Rechargeable Lithium Battery, Mingfeng Guo, Ruimin Yang, Zebo Zhang, Jincao Ye

Journal of Electrochemistry

The Variations of crystal lattice parameters of LixCoO2 during charge anddischarge have been st ud ied by XRD and AAR spectroscopy. It was found that the LixCoO2 crystalvolume expanded during charge and contracted during discharge. The crystal lattice structure was broken because of the formation of Co3O4 when deeply charge.The variation of lattice parameter Cvalue in cycling process was similar to that in charge process.The variation of 006 peak was the mostsensitive in every case. In case of preheating for 20 hours at 700℃ before operating high temperature, the …