| Title |
Research Papers / Electronic , Magnetic & Optical Materials : Electrochemical Properties of the Lithium Thionyl Battery using Lithium Powder Anode |
| Authors |
신대화(Tae Wha Shin),김기호(Ki Ho Kim),윤우영(Woo Young Yoon) |
| ISSN |
1738-8228(ISSN), 2288-8241(eISSN) |
| Abstract |
A lithium thionyl battery has been developed by using a compacted lithium powder electrode. Lithium powder of 10∼20 ㎛ mean diameter was fabricated safely by droplet emulsion technique. The charge capacity of a compacted powder electrode cell was longer than that of a conventional foil electrode cell. The TMV of a powder cell was also larger than that of a foil cell. The improved electrochemical properties of the powder cell might be indebted to the increased reactive areas and characters of the SEI of the powder electrode. |