| 摘要 |
PURPOSE: A porous polymer web current collector and producing method thereof are provided to offer the improved conductivity of the current collector by using a 3-dimensional porous polymer web with a conductive layer. CONSTITUTION: A porous polymer web current collector is formed with nanofibers obtained by spinning a fiber-moldable polymer material, and includes a porous polymer web with micro pores and a conductive layer formed by depositing metals to the porous polymer web. A producing method of the porous polymer web current collector comprises the following steps: spinning the fiber-moldable polymer material to obtain the porous polymer web; heat-compressing the porous polymer web; and depositing metals to the compressed porous polymer web to form the conductive layer. |
