Polyphenylene Sulfide-Based Membranes: Recent Progress and Future Perspectives

Area of Science:

• Materials Science
• Chemical Engineering
• Polymer Science

Background:

• Polyphenylene sulfide (PPS) is a high-performance engineering plastic with excellent chemical and thermal stability.
• PPS possesses unique properties making it suitable for advanced membrane applications.
• Current research explores various PPS membrane types and functional modifications.

Purpose of the Study:

• To systematically review the synthesis and modification of polyphenylene sulfide (PPS) resin.
• To discuss the formation processes of different PPS membranes.
• To explore the research progress in functional modification of PPS membranes.

Main Methods:

• Literature review of PPS membrane synthesis and modification.
• Analysis of PPS resin properties and their impact on membrane formation.
• Categorization of different PPS membrane structures (flat, microfiber, hollow fiber).

Main Results:

• PPS membranes exhibit excellent corrosion, chemical, and thermal resistance.
• Various PPS membrane types, including flat, microfiber, and hollow fiber, have been developed.
• Functional modifications enhance the performance of PPS membranes for specific applications.

Conclusions:

• PPS membranes are versatile materials for separation, adsorption, catalysis, and battery technologies.
• Continued research into PPS synthesis and functionalization will unlock new applications.
• The review provides a comprehensive overview and future outlook for PPS membrane technology.