| 摘要 |
PROBLEM TO BE SOLVED: To provide a biosensor electrode, a biosensor electrode member, and a biosensor, capable of providing superior measurement accuracy by preventing corrosion degradation of an electrode system.SOLUTION: A biosensor electrode which clears the above problem at least includes a support substrate, an electrode system formed on the support substrate and having an action electrode and a counter electrode, and wiring sections formed on the support substrate and connected to the electrode system, where the action electrode and the counter electrode contain a precious metal at least on surfaces thereof while the wiring section does not contain the precious metal. |
