Electrode system and method for calculating character values of solution using the same
AssigneeSamsung Electronics Co., Ltd.
InventorsYong Won Jeong, Yong Soo Lee, Young Chul Ko
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Abstract
Disclosed is an electrode system capable of more accurately measuring properties of solutions using a porous platinum electrode. The electrode system includes a low porosity platinum electrode in which platinum is deposited in a porous form on the surface of an electrode, and a high porosity platinum electrode having a higher roughness factor than the low
Claims22
An electrode system comprising:
- a low porosity platinum electrode in which platinum is deposited in a porous form on the surface of an electrode;
- and
- a high porosity platinum electrode having a higher roughness factor than the low porosity platinum electrode.
A method for calculating a character value of a solution using an electrode system comprising a high porosity platinum electrode and a low porosity platinum electrode, comprising:
- calculating an oxidation-reduction potential of a solution from the low porosity platinum electrode using the high porosity platinum electrode as a reference electrode;
- and
- calculating a concentration of dissolved gas in the solution from the calculated oxidation-reduction potential of the solution.
An electrode system comprising:
- an electrode unit comprising a reference electrode and a platinum working electrode;
- a power unit to apply a voltage to the electrode unit;
- a readout device to calculate a character value of a solution through an output value of the electrode unit;
- a relay to electrically connect the electrode unit to the power unit or the readout device;
- and
- a control unit to control the relay such that the electrode unit is electrically connected to the power unit, based on the output value of the readout device.
Dependencies are inferred from the claim text.