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Preparation of ion exchange polymers based on polyolefins and polycycloolefins using acid catalyst
RPI ID:
2019-016-401
Innovation Summary: This invention introduces a new class of ion-exchange membranes synthesized from olefin/norbornene copolymers with tunable rigidity. By incorporating haloalkyl side chains via Friedel-Crafts alkylation and subsequently replacing halides with ionic groups, the membranes achieve superior ion conductivity and chemical...
Published: 3/10/2026
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Updated: 3/10/2026
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Inventor(s): Jong Yeob Jeon, Chulsung Bae
Keywords(s): Clean Energy, Electrochemistry, Ionic materials, Polymers
Category(s): Energy, Environment and Smart Systems
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