摘要:
An optical article has a substrate including a reflective polarizing element preferentially reflecting light having a first polarization state and preferentially transmitting light having a second polarization state and a beaded layer disposed on the substrate. The beaded layer includes transparent binder and a plurality of transparent beads dispersed therein. A normal angle gain of the optical article with the beaded layer is increased when compared to a normal angle gain of the same optical article but without the beaded layer.
摘要:
Disclosed herein are a fluid tank used as a water controller system for fuel cells, wherein the fluid tank includes a housing defining an inner space for receiving a liquid-phase component and a gas-phase component, discharging carbon dioxide and air of the gas-phase component, and supplying the liquid-phase component into a fuel cell stack, and wherein the housing is constructed in a dual structure in which a hermetically-sealed type inner case is disposed inside a hermetically-sealed type outer case such that a space defined between the hermetically-sealed type cases is filled with water, the housing is provided on the outer case and the inner case at one side surface thereof with one or more gas and liquid separation membranes, respectively, and the housing is provided on the outer case and the inner case at the other side surface thereof with one or more gas and liquid separation membranes, respectively, whereby the gas-phase component passes through the water filled in the space defined between the inner and outer cases when the gas-phase component is discharged to the outside from the inner space of the housing, and a fuel cell including the fluid tank.
摘要:
An apparatus for converting gas using gliding plasma. The apparatus includes: a reaction chamber; an electrode member inside the reaction chamber and insulated from the reaction chamber; a power source applying electricity to the reaction chamber and the electrode member; a magnetic field generating unit installed outside the reaction chamber to rotate plasma induced inside the reaction chamber in a circumferential direction of the electrode member for forming a plasma region; and a gas supplying unit supplying material gas into the reaction chamber to allow the material gas to pass through the plasma region for converting the material gas into a different gas by energy received from the plasma. In the gas conversion apparatus, the plasma region can be widely formed in the reaction chamber to increase gas conversion rate.
摘要:
Disclosed herein are a fluid tank used as a water controller system for fuel cells, wherein the fluid tank includes a housing defining an inner space for receiving a liquid-phase component and a gas-phase component, discharging carbon dioxide and air of the gas-phase component, and supplying the liquid-phase component into a fuel cell stack, and wherein the housing is constructed in a dual structure in which a hermetically-sealed type inner case is disposed inside a hermetically-sealed type outer case such that a space defined between the hermetically-sealed type cases is filled with water, the housing is provided on the outer case and the inner case at one side surface thereof with one or more gas and liquid separation membranes, respectively, and the housing is provided on the outer case and the inner case at the other side surface thereof with one or more gas and liquid separation membranes, respectively, whereby the gas-phase component passes through the water filled in the space defined between the inner and outer cases when the gas-phase component is discharged to the outside from the inner space of the housing, and a fuel cell including the fluid tank.
摘要:
An apparatus for converting gas using gliding plasma. The apparatus includes: a reaction chamber; an electrode member inside the reaction chamber and insulated from the reaction chamber; a power source applying electricity to the reaction chamber and the electrode member; a magnetic field generating unit installed outside the reaction chamber to rotate plasma induced inside the reaction chamber in a circumferential direction of the electrode member for forming a plasma region; and a gas supplying unit supplying material gas into the reaction chamber to allow the material gas to pass through the plasma region for converting the material gas into a different gas by energy received from the plasma. In the gas conversion apparatus, the plasma region can be widely formed in the reaction chamber to increase gas conversion rate.