Anion Exchangers TRIZ Cases
- Controlled-Crosslinking Anion Exchange Polymers for Robust AEMs
Built-in crosslinkable groups let AEM polymers self-crosslink in alkaline media, reducing swelling and improving membrane and MEA durability.
- Crosslinked Norbornene AEMs for High Conductivity and Alkaline Stability
Lightly crosslinked norbornene ionomers create anion exchange membranes with high hydroxide conductivity, alkaline stability, and controlled water uptake.
- N-Allylimidazolium Anion Exchange Membranes With Better Strength
Pendant N-allylimidazolium groups help anion exchange membranes keep ionic conductivity while reducing brittleness in electrochemical cells.
- Polymer Purification via Mixed Ion-Exchange Resins
Mixed ion-exchange resins extract metal, acidic, and basic contaminants from polymer solutions to enhance semiconductor device stability.
- Anion Exchange Polymer Synthesis Without Alkyl Halides
Replacing hazardous alkyl halides with epoxides in anion exchange polymer synthesis yields non-fouling, chemically resistant materials.