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    • 8. 发明授权
    • Method for producing electrochemical cell
    • 电化学电池的制造方法
    • US5435054A
    • 1995-07-25
    • US152771
    • 1993-11-15
    • Pia E. TonderDale R. Shackle
    • Pia E. TonderDale R. Shackle
    • H01M6/18H01M10/052H01M10/0565
    • H01M10/052H01M10/0565H01M4/04H01M4/0404H01M4/0409H01M4/0411H01M4/0435H01M6/188Y02P70/54Y10T29/49108Y10T29/49115
    • In a new process for making a cathode current collector assembly, a cathode composition is positioned on a substrate between the substrate and a releasable layer. Next, force is applied on the releasable layer and directed toward the substrate so as to provide a smooth cathode surface in contact with the releasable layer. The cathode composition having the releasable layer maintained thereon is cooled to reduce the tackiness of the cathode composition and then the releasable layer is removed while the cathode composition remains in its condition of reduced tackiness. In an alternative process, the cathode composition is applied and then force is applied immediatly before or simultaneously with cooling the composition to a state of reduced tackiness. An electrolyte composition is applied to the smooth surface cathode and the cathode and electrolyte compositions are cured together. In a final step, an anode layer is applied onto the electrolyte composition to form a cell assembly and further curing may occur.
    • 在用于制造阴极集电器组件的新工艺中,阴极组合物定位在衬底和衬底之间的基底和可释放层之间。 接下来,将力施加在可释放层上并指向衬底,以提供与可释放层接触的平滑阴极表面。 将其上保持有可释放层的阴极组合物冷却以降低阴极组合物的粘性,然后除去可释放层,同时阴极组合物保持其粘性降低的状态。 在替代方法中,施加阴极组合物,然后在冷却组合物之前或同时将力立即施加到降低粘性的状态。 将电解质组合物施加到光滑表面阴极,阴极和电解质组合物一起固化。 在最终步骤中,将阳极层施加到电解质组合物上以形成电池组件,并可能进一步固化。