Polytetrafluoroethylene (PTFE for short) is a polymer material with good corrosion resistance, temperature resistance and excellent electrical insulation properties. In recent years, due to its special physical and chemical properties, ptfe proton membrane has been widely researched and applied in energy storage and conversion devices.
ptfe proton membraneApplication in new batteries:
1. Lithium-ion battery
Lithium-ion battery is the current mainstream power source for electric vehicles and portable electronic devices . ptfe proton membrane can be used as an electrolyte additive for lithium-ion batteries to improve battery stability. In addition, the high conductivity and good thermal stability of the film also help improve the energy density and charge and discharge efficiency of the battery.
2. Solid-state battery
Solid-state battery is an emerging battery technology with energy High density, long life and other advantages. ptfe proton membrane can be used as the electrolyte and separator of solid-state batteries, providing good ion transmission channels, thereby improving battery performance.
3. Hydrogen fuel cell
Hydrogen fuel cell is an ideal clean energy technology , but its stability and lifespan are still the main issues restricting its commercialization. ptfe proton membrane can be used as the gas diffusion layer and proton exchange membrane of hydrogen fuel cells to improve the efficiency and stability of the battery.
Due to its excellent physical and chemical properties, it has broad application prospects in new batteries. However, how to optimize the membrane preparation process and improve its performance is still a problem worthy of further study. PTFE membrane technology has always been the core of the business, playing a very important role in biopharmaceuticals, food and beverages, semiconductor processes, communications and other fields. The pore-forming capacity ranges from 0.1μm to 1μm, providing fine filtration, hydrophobicity and breathability. Sound-transparent and other functional solutions. Interested parties can enter the store for consultation and purchase!
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