Enzyme Electrode, and Device, Sensor, Fuel Cell and Electrochemical Reactor Employing the Enzyme Electrode
First Claim
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1. An enzyme electrode having a conductive member and an enzyme, wherein the conductive member has a porous structure, and the enzyme is immobilized through a carrier in pores constituting the porous structure.
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Abstract
An enzyme electrode has a conductive member and an enzyme, wherein the conductive member has a porous structure, and the enzyme is immobilized through a carrier in pores constituting the porous structure. An enzyme electrode device, comprises the enzyme electrode, and wiring connected to the conductive member of the enzyme electrode.
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Citations
14 Claims
- 1. An enzyme electrode having a conductive member and an enzyme, wherein the conductive member has a porous structure, and the enzyme is immobilized through a carrier in pores constituting the porous structure.
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12. A process for producing an enzyme electrode, comprising steps of:
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providing a conductive member having numerous voids communicating with each other and communicating with the outside, and a carrier for immobilizing an enzyme for transfer of electrons to or from the conductive member; and immobilizing the enzyme in the voids with immobilization of the carrier in the voids.
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- 13. A fuel cell, wherein an anode and a cathode have a porous structure, and at least one of the anode and the cathode is an enzyme electrode having an enzyme in pores constituting the porous structure.
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