Lithium battery production elements, material is popular in the present day. Lithium battery technology to begin research in the 1970s, which at that time is a type of single-use disposable or Primary Cell features a lightweight, lithium is the metal, high voltage, and it also has the highest naenphlangngan in thickness at the same weight. The problem of lithium metal (Lithium metal) in yaraek is a security matter, that is, during charging is prone to instability makes it easy. Research in the past has been changed from a trial of lithium in the shape of the metal. Come to a much more secure than the ions, which although less energy. Battery type lithium ion rechargeable (Secondary Cell) into the commercial market for the first time in 1991 by Sony Corporation company then produces lithium ion battery comes out to meet a variety of electronic devices and batteries that are popular in most high usage.
การแปล กรุณารอสักครู่..
