 |
Mercury Battery Production Stop
|
 |
 |
Clean Air Act passed, California, USA
Full Scale of Development Launch of Worldwide Battery for Electric Vehicle |
|
 |
Sealing Type Nickel-Hydrogen Battery Utilization Commonly (NiOOH/KOH/MH) |
|
|
Lithium Ion Secondary Battery Utilization Commonly, Production Kick-Off (SONY Japan) |
|
 |
Lithium Ion Secondary Battery Invented |
|
 |
Commercialization of Manganese Dioxide Primary Battery (MnO2/LiCio4/Li) |
|
 |
Calcium MF Storage Battery invented, GM Delco, USA |
|
|
Commercialization of Lithium Primary Battery |
|
 |
Sealing Type Hydrogen Battery Invented |
|
 |
Commercialization of Alkali-Manganese Battery |
|
 |
Sealing Type Nickel-Cadmium battery invented |
|
 |
Mercury Battery invented (HgO/KOH/Zn) |
|
 |
02 in Air/KOH/Zn invented |
|
 |
Alkali-Manganese Battery invented (MnO2/KOH/Zn) |
|
 |
Nickel-Iron Battery invented (NiOOH/KOH/Fe,Edison (USA) |
