METHOD OF PREPARING A COMPOSITION COMPRISING MIXING SILICA SOL AND MINERAL ACID

摘要

The present invention relates to a method of preparing a composition comprising mixing a silica sol having an S-value from about 5 to about 50 % and a mineral acid. The invention also relates to a composition obtainable by the method and a composition comprising a network of silica particles and mineral acid, wherein the silica particles have a particle size of from about 2 to about 7 nm. The invention also relates to the use of the composition as a gelled electrolyte.