A Series of Novel Phosphonium Cations and Those Cations-Based Polymers for Hydroxide Exchange Membranes/Ionomers
- 详细技术说明
- Hydroxideexchange membranes (HEMs) are important polymer electrolytes forelectrochemical energy conversion devices such as fuel cells, electrolyzers,solar hydrogen generators, redox flow batteries, desalination, and metal-airbatteries. The cationic functional group is the key part of HEMs, controllingfundamental properties such as conductivity, solubility, and stability. Thisinvention describes an ultra-stable phosphonium cation and polymer hydroxideexchange membranes/ionomers based on this cation. The phosphonium cationcontains three side groups, each consisting of a benzene ring with three methylsubstitutions.
- *Abstract
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- *Inquiry
- Denise BierleinLicensing AnalystTelephone: 302-831-4005Email: techtransfer@udel.edu
- *IP Issue Date
- None
- *IP Type
- Provisional
- 国家
- United States
- 申请号码
- Patent Pending
- 国家/地区
- 美国
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