| 摘要 |
PROBLEM TO BE SOLVED: To further improve conductivity between a collector and an electrode layer, achieve compactness and light weight, and provide a high voltage and a high energy density. SOLUTION: In an electrode 1 for a nonaqueous electrolyte secondary battery having a collector 2, and an electrode layer 4 on the collector 2, a conductive coating layer 3 including at least either one sort of carbon, platinum and gold, for example, is provided to be formed between the collector 2 and the electrode layer 4. As a manufacturing method for the electrode 1, etching is conducted on the surface of the collector 2 using a sputter ion beam etching device, for example, while the coating layer 3 comprising carbon or the like is formed on the collector 2 using an electron beam deposition device, for example. |
