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AssigneeKabushiki Kaisha Toyota Chuo
InventorsHiromitsu Tanaka, Arimitsu Usuki, Masaya Kawasumi, Yu Morimoto, Naoki Hasegawa, Mitsuru Nakano, Atsushi Kamiya
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A first process for producing a modified electrolyte consistent with the present invention comprises an amine treatment step of contacting a solid polymer electrolyte or a precursor thereof with an amine compound. Further, a first modified electrolyte consistent with the present invention consists essentially of what is obtained in such a process. A second process for producing the modified electrolyte consistent with the present invention includes a step of introducing, to a solid polymer compound having a functional group A, a first modifying agent comprising at least one functional group B capable of reacting with the functional group A thereby forming a first intermediate acid group; and the step also includes reacting the functional group A and the functional group B. Further, a second modified electrolyte consistent with the present invention comprises a solid polymer compound having side chains, at least one terminal acid group present at terminals of the side chains, and at least one intermediate acid group and/or reformed acid group present within the side chains identical with the side chains containing the terminal acid group.
A process for producing a modified electrolyte comprising an amine treatment step of contacting a solid polymer electrolyte or a precursor thereof with an amine compound.
The process for producing the modified electrolyte according to claim l, wherein the amine compound has a diffusion rate in the solid polymer electrolyte or the precursor thereof which is higher than the reaction rate with the solid polymer electrolyte or the precursor thereof.
A process for producing a modified electrolyte comprising a first step of:
A modified electrolyte comprising:
Dependencies are inferred from the claim text.