Hydrocarbon-based dynamic covalent polymer electrolyte and a fuel cell including the same
AssigneesHyundai Motor Company, Kia Corporation, Industrial Cooperation Foundation Jeonbuk National University
InventorsSeong Jun Jo, Sung Kon Kim, Seong Hyeon Yang
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Abstract
Described are a hydrocarbon-based dynamic covalent polymer electrolyte and a fuel cell capable of operating under conditions of high temperature and no humidity including the same.
Claims20
A hydrocarbon-based polymer electrolyte, comprising a copolymer in which epoxy compounds comprising at least one epoxide functional group at an end thereof are linked through a dynamic covalent crosslinking agent.
A hydrocarbon-based polymer electrolyte, comprising a copolymer in which epoxy compounds comprising at least one epoxide functional group at an end thereof are linked through a dynamic covalent crosslinking agent,
- wherein the epoxy compounds comprise a compound represented by the Structural Formula 1-1 and a compound represented by the Structural Formula 1-2:
- in the Structural Formula 1-1, n is an integer from 1 to 1,000;
- and wherein the hydrocarbon-based polymer electrolyte comprises a partial structure represented by the Structural Formula 2-1 below in a crosslinked state:
- in the Structural Formula 2-1, each of R1, R2, and R3 comprises hydrogen.
Dependencies are inferred from the claim text.