Author
Yi Sun
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Recent research
- Engineering & Technology
Tuning Free Volume via Diamine Structure in 6FDA ‐Based Polyimide Membranes for He/Ne Separation
ABSTRACT Helium and neon are strategically important noble gases in semiconductor manufacturing and cryogenic technologies, yet their similar molecular sizes and inertness make separation challenging. Although membrane‐based separation offers an energy‐efficient alternative to cr...