abstract |
The present invention relates to the synthesis and application of random copolymers containing quaternized imidazonium ions, and more particularly, random polymers of quaternized vinylimidazole and vinylamine, and methods for preparing the copolymers and copolymers thereof. The present invention relates to a method for producing and using an electrolyte of a dye-sensitized solar cell, a method for preparing stable metal nanoparticles in an electrolyte-soluble colloidal form, and a metal nanoparticle prepared by the method. |