| abstract |
The present invention seeks to provide a gel-type solid electrolyte having flexibility while maintaining the advantages of an ionic liquid by effectively internalizing the ionic liquid into the porous metal oxide. To this end, the present invention provides a gel-type solid electrolyte comprising an ionic liquid in a porous metal oxide prepared from a silane compound represented by the following formula (1) [Chemical Formula 1] Si (R 1 ) x (OR 2 ) y (CR 3 ═CR 4 R 5 ) (4-xy) In this formula, R 1 and R 2 are each independently an alkyl group having 1 to 3 carbon atoms, R 3 , R 4 and R 5 independently represent hydrogen, a halogen atom or an alkyl group having 1 to 5 carbon atoms, Lt; = x < = 3, 1? Y? 4, 2? X + y? 4. |