
Sun Bo, Director of Carbon Energy Technology Market, attended this forum and delivered a speech. He said:
Currently, the use of asbestos diaphragms has been restricted. PPS diaphragm high temperature, concentrated alkali stability, moderate price, but the gas barrier in general, medium resistance and high energy consumption. The composite diaphragm has good gas isolation; low resistance, lowest energy consumption; high temperature resistance, strong alkali stability; high cost performance.
1000 alkaline water electrolysis hydrogen production equipment, annual operation of 7200 hours technology for parameter analysis. Our composite diaphragm can save about 500000 yuan compared to PPS diaphragm at a price of 0.2 yuan/degree.