Title:
【発明の名称】再充電可能な3VLiイオン電池を作る方法
Document Type and Number:
Japanese Patent JP2003513430
Kind Code:
A
Abstract:
In a method for manufacturing a rechargeable 3V li-ion battery, the anode is manufactured from graphite and is introduced into an electrolyte solution composed on the basis of DN (1,3-dioxolane), with one or more stable salts not polymerizing with DN, such as LiAsF6 (lithium hexafluoroarsenate) or LiClO4 (lithium perchlorate). Added to the electrolyte solution are TBA (tributylamine) as stabilizer as well as additives in a concentration such that the intrinsic safety of the battery is maintained. Further, the anode is provided with an SEI (solid electrolyte interface) film with Li-ion conducting properties.
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Inventors:
Circus michel
Application Number:
JP2001535250A
Publication Date:
April 08, 2003
Filing Date:
November 03, 2000
Export Citation:
Assignee:
Netherlandse Organisatier Folde Toge Pastonatol Wettenchaperik Ondelso Ektienou
International Classes:
H01M4/133; H01M4/58; H01M4/587; H01M10/0525; H01M10/0567; H01M10/0569; H01M10/36; H01M4/1393; H01M6/16; (IPC1-7): H01M10/40; H01M4/02; H01M4/58
Attorney, Agent or Firm:
Mitsuo Matsui