| 摘要 |
The objective of the present invention is to provide a method for producing a binder composition for an electrochemical element, said composition making it possible to sufficiently suppress the contamination of the electrochemical element by foreign matter when said composition is used in the production of the electrochemical element. This method for producing a binder composition for an electrochemical element includes a step of filling, into a container, a binder composition for an electrochemical element, said composition including a binding material, wherein the container is a container made of resin and is molded in a clean environment in which the number of particles having a particle size of 0.5 µm is at most 100000 per 1 ft3. |
