9results about "Insertable electrodes" patented technology

Briefly, a sensor for a continuous biological monitor is provided for measuring the level of a target analyte for a patient. The sensor has a working wire and a reference wire, where the working wire has an analyte limiting layer that passes more than 1 in 1000 analyte molecules from the patient to an enzyme layer. The enzyme layer has an enzyme entrapped in a polyurethane cross-linked with acrylic polyol. As free electrons are generated, a conductor transfers the electrons to the biological monitor. In some cases, the sensor may be constructed without the use of any expensive platinum.

The present invention relates to a metal storage host comprising: a three-dimensional structure including a carbonized material; and a transition metal distributed on the three-dimensional structure in a single-atom state, a cluster state of atoms, or a mixed state of the single-atom state and the atom cluster state; and a secondary metal battery including the same. Accordingly, the metal storage host of the present invention includes a carbonized material in which a transition metal is distributed in a single-atom state, a cluster state of atoms, or a mixed state of the single-atom state and the atom cluster state. Based on this structure, an anode of a secondary metal battery can be manufactured, thereby securing electrodeposition stability of the metal and suppressing dendritic growth of the metal. As a result, a secondary metal battery with high energy density and long cycle life characteristics can be achieved.

In the present disclosure, a method, device, and system for capturing carbon using the principle of a fuel cell are disclosed. More specifically, the carbon capture device includes an air cartridge into which a gas containing a carbon component flows, a fuel cartridge into which a fuel is injected, a fuel cell stack, a fuel supply line that supplies the fuel between the fuel cartridge and the fuel cell stack, and a control unit, and the fuel cell stack includes an anode part including a fuel electrode where an oxidation reaction of the fuel supplied from the fuel supply line occurs, a cathode part including an air electrode where a reduction reaction of the gas flowing from the air cartridge occurs, and an electrolyte part including an electrolyte that transfers metal ions generated by the oxidation reaction of the fuel between the anode part and the cathode part. Various other embodiments for capturing carbon to generate energy are disclosed.

Briefly, a sensor for a continuous biological monitor is provided for measuring the level of a target analyte for a patient. The sensor has a working wire and a reference wire, where the working wire has an analyte limiting layer that passes more than 1 in 1000 analyte molecules from the patient to an enzyme layer. The enzyme layer has an enzyme entrapped in a polyurethane cross-linked with acrylic polyol. As free electrons are generated, a conductor transfers the electrons to the biological monitor. In some cases, the sensor may be constructed without the use of any expensive platinum.

A fuel cell stack for capturing atmospheric carbon is provided. [Solution] The fuel cell stack includes a fuel electrode to which a liquid or gaseous metal fuel is supplied, an air electrode to which a gas mixture containing carbon dioxide and oxygen is supplied, and an electrolyte portion between the fuel electrode and the air electrode that transfers metal ions generated by an oxidation-reduction reaction of the metal fuel, and is characterized in that a carbon capture product containing a carbon component is generated at the air electrode based on the oxidation-reduction reaction of the gas mixture.

Briefly, a sensor for a continuous biological monitor is provided for measuring the level of a target analyte for a patient. The sensor has a working wire and a reference wire, where the working wire has an analyte limiting layer that passes more than 1 in 1000 analyte molecules from the patient to an enzyme layer. The enzyme layer has an enzyme entrapped in a polyurethane cross-linked with acrylic polyol. As free electrons are generated, a conductor transfers the electrons to the biological monitor. In some cases, the sensor may be constructed without the use of any expensive platinum.

Batteries and associated methods of manufacture are described. According to one aspect, a battery includes a battery case, an anode within the battery case, a cathode within the battery case, a separator configured to electrically insulate the anode from the cathode and the battery case, an electrolyte in contact with the anode and the cathode, and first and second terminal connections connected with respective ones of the anode and the cathode, and wherein the first and second terminal connections are configured to conduct electrons between the anode and the cathode via a load which is external of the battery case.

A metal-carbon dioxide battery and a hydrogen generation and carbon dioxide storage system including the same are disclosed. The metal-carbon dioxide battery includes: a first plate with a designated area; a second plate with a designated area and spaced apart from the first plate by a distance in an X-axis direction; a separator between the first and second plates; a frame-shaped spacer disposed between the first plate and the separator with a space between the first plate and the separator; a plurality of anode sheets in the space; a pressing unit in the space between the first plate and the anode sheets and biasing the anode sheets toward the separator; and a cathode between the second plate and the separator.

To appropriately mitigate reaction unevenness in an all-solid-state battery.SOLUTION: A method for regenerating an all-solid-state battery includes the steps of: preparing an all-solid-state battery having a copper-free negative electrode; and performing overdischarge control of the all-solid-state battery. The overdischarge control is control for mitigating reaction unevenness, which is unevenness in the electrode reaction accompanying charging and discharging of the all-solid-state battery, by discharging the all-solid-state battery until the potential of the negative electrode becomes lower than the copper elution potential.SELECTED DRAWING: Figure 3