| 摘要 |
PURPOSE: An electricity supplying element and a ceramic partition board thereof are provided to improve an adhesive property and a heat-resisting property using a double binder system with an adhesive which contains a linear polymer and a cross-linked polymer. CONSTITUTION: An electricity supplying element comprises a first electrode substrate (32), a second electrode substrate (33), and a ceramic partition board (31). The first electrode substrate contains a first current collector layer (321) and a first active material layer (322). The first current collector layer contains a fist surface (323) and a second surface (324) and the first active material layer is arranged on the first surface of the first current collector layer. The first electrode substrate contains a second current collector layer (331) and a second active material layer (332). The second current collector layer contains a first surface (333) and a second surface (334) and the second active material layer is arranged on the first surface of the second current collector layer. The ceramic partition board is arranged between the first electrode substrate and the second electrode substrate and is composed of multiple ceramic particles and a double binder system on top of the ceramic particles. The double binder system contains a linear polymer and a cross-linked polymer. |
