| 摘要 |
PURPOSE: An electrode and a fabricating method thereof are provided to improve battery efficiency by comprising a current collector, an electrode layer, and a plurality of pores arranged at one of the current collector and electrode layer. CONSTITUTION: An electrode includes a current collector(110), an electrode layer(120), and a plurality of pores arranged at one of the current collector and electrode layer. The pores are arranged on the current collector. The electrode layer includes an electrode active material arranged inside the pores. The porosity of the pores is increased inversely proportionally to the distance with the electrode layer. |
