Electrolyte for fuel cell
 Improved electrolyte compositions for a phosphoric acid type fuel cell are disclosed, which inhibit the growth of phosphoric acid crystals and which lower the freezing points of the electrolytes so as to prevent the electrolyte from freezing when operation of the fuel cell is stopped at low temperatures. 
Yamaha Hatsudoki Kabushiki Kaisha
H Y
H01M Y02E
inventional additional
Yasuo Makoto Hiroshi
Suzuki Kamide Yamagata