It is possible to form a secondary cell having excellent charge-discharge cycle properties and to improve dispersibility of the active substance and the auxiliary conductor and pliability and close adhesion of the electrodes by using a composition for form...

A catalytic ink preparation method of the present invention includes the steps of: mixing a first ion conductor and a catalyst thereby to prepare a first ink; and concentrating the first ink. The method further includes the step of adding a second ion cond...

The granule form particle (101, 102) having fine solid phase is formed and dispersed in liquid (L1). The particles of both the solid phases are mixed such that they are distributed uniformly, and non-uniform agglomerate-lump material of fine granular fine ...