perfluorosulfonic acid ion exchange Solution N -PIES uses imported resin raw materials to prepare perfluorinated ion exchange solution, which can be used to prepare proton exchange membrane electrolyte membrane and CCM catalyst coating for fuel cells, electrochemical sensors and other devices. It can also be used to repair perfluorinated ion membrane. Fuel cell series perfluorosulfonic acid ion exchange solution N - PIES Perfluorinated Ion Exchange Solution N -pies USES imported resin raw materials to prepare perfluorinated ion exchange solution, which can be used to prepare proton exchange membrane electrolyte membrane and CCM catalyst coating for fuel cells, electrochemical sensors and other devices. It can also be used to repair perfluorinated ion membrane. N - PIES is perfluorinated ion exchange solution (IES), informs tofabricate thin perfluorinated ion exchange electrolyte control-insistent pang and cata…