PBI Membrane, High Temperature Ionic Membrane, Proton Exchange Membrane, Polybenzimidazole Membrane for Fuel/Flow Battery Research (W*L=250 * 250mm, Thickness 25um-PBI)

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PBI Membrane, High Temperature Ionic Features

• 【PBI High Temperature Ionic Membrane】Product Name: Polybenzimidazole Membrane (PBI Membrane) Before use: It is recommended to flat soak with 85% phosphoric acid for 20-24 hours

• 【PBI High Temperature Ionic Membrane】Available in 25 micron and 35 micron thickness two, mainly used in flow batteries, proton membrane fuel cells and battery electrolysis technology and other industries

• 【PBI High Temperature Ionic Membrane】Product features: high stability, high ion selectivity, high mechanical strength characteristics. PBI(Polybenzo Mi Duh): high temperature long-term operating temperature greater than 350°C, instantaneous tolerance temperature up to 760°C, molecular weight > 60,000, can be used in the field of high temperature proton exchange membrane fuel cells

• 【PBI High Temperature Ionic Membrane】Polybenzimidase (PBI) has high thermal stability, and its alkaline amino group can interact with phosphoric acid to obtain high phosphoric acid doping level and stability

• 【PBI High Temperature Ionic Membrane】The recommended process for doping phosphoric acid in PBI membrane is to soak the membrane in 85 wt% HPO at room temperature. Raise the temperature to 130-140°C and hold for at least 3 hours. The membrane must be completely immersed in phosphoric acid. Consider that the membrane expands during doping

About PBI Membrane, High Temperature Ionic

【PBI High Temperature Ionic Membrane】Product Name: Polybenzimidazole Membrane (PBI Membrane) Before use: It is recommended to flat soak with 85% phosphoric acid for 20-24 hours 【PBI High Temperature Ionic Membrane】Available in 25 micron and 35 micron thickness two, mainly used in flow batteries, proton membrane fuel cells and battery electrolysis technology and other industries 【PBI High Temperature Ionic Membrane】Product features: high stability, high ion selectivity, high mechanical strength characteristics. PBI(Polybenzo Mi Duh): high temperature long-term operating temperature greater than 350°C, instantaneous tolerance temperature up to 760°C, molecular weight > 60,000, can be used in the field of high temperature proton exchange membrane fuel cells 【PBI High Temperature Ionic Membrane】Polybenzimidase (PBI) has high thermal stability, and its alkaline amino group can interact with phosphoric acid to obtain high phosphoric acid doping level and stability 【PBI High Temperature Ionic Membrane】The recommended process for doping phosphoric acid in PBI membrane is to soak the membrane in 85 wt% HPO at room temperature. Raise the temperature to 130-140°C and hold for at least 3 hours. The membrane must be completely immersed in phosphoric acid. Consider that the membrane expands during doping