Abstract: A metal-ion energy storage system includes positive and negative electrodes, a separator located between the positive and negative electrodes, an electrolyte including a mixture of imidazole salt and a main metal halogen. The electrolyte includes an additive other than the main metal halogen.

Abstract: A non-liquid electrolyte for use in an energy storage device comprising a mixture of ionic liquid and a thickener that interact to evolve into a gel network, wherein the thickener comprises a macromolecule; and a method of making the same.

Abstract: An energy storage system with a cathode and an anode separated by a separator, and an electrolyte. The anode includes a core of a specific metal and a coating on the core. The coating is a material other than an oxide of the specific metal.

Abstract: A metal-ion energy storage system includes positive and negative electrodes, a separator located between the positive and negative electrodes, an electrolyte including a mixture of imidazole salt and a main metal halogen. The electrolyte includes an additive other than the main metal halogen.

Abstract: A door structure with glass at least comprising a front panel, a rear panel, an inner hollowed-frame assembly, a glass mounted assembly and at least one glass, wherein the front panel and the rear panel are configured with a plurality of positioning protrusions at inner sides for assembling the inner hollowed-frame assembly inside the door structure with glass without using screws; the structure may render the inner hollowed-frame assembly able to support and assemble the glass mounted assembly and the glass with rigidity.

Abstract: A door structure with glass at least comprising a front panel, a rear panel, an inner hollowed-frame assembly, a glass mounted assembly and at least one glass, wherein the front panel and the rear panel are configured with a plurality of positioning protrusions at inner sides for assembling the inner hollowed-frame assembly inside the door structure with glass without using screws; the structure may render the inner hollowed-frame assembly able to support and assemble the glass mounted assembly and the glass with rigidity.

Abstract: An improved molded door skin of a synthetic door is disclosed to have a recessed portion for removably installing a replaceable panel thereon, by changing the replaceable panel with another one having different patterns, the molded door skin is therefore variegated; the molded door skin further has a receiving groove circling the recessed portion for receiving a batten having decorative effects, by combinations of different battens with different fashionable replaceable panels can better improve the molded door skin in decoration and esthetics.

Abstract: A packaging structure of a low-pressure molded fuel cell comprises a hot melt adhesive layer, which is formed through a low-pressure molding process using a hot melt adhesive that has specific material properties and will become molten when being heated. The molten hot melt adhesive is injected into the cell via injection holes formed on a housing or a mounting element to flow through a C-sectioned flow channel, so as to tightly enclose and bond to edges of the air cathode and separator for the cell. After the hot melt adhesive is solidified, a chemical-resistant hot melt adhesive layer with good sealing and enclosing ability as well as high adhesion strength and elasticity, being bubble removed at controlled pressure and the hot melt adhesive material is formed to firmly bond to the cell components and tightly seal the cell, so as to effectively prevent electrolyte in the cell from leaking.

Abstract: An improved molded door skin of a synthetic door is disclosed to have a recessed portion for removably installing a replaceable panel thereon, by changing the replaceable panel with another one having different patterns, the molded door skin is therefore variegated; the molded door skin further has a receiving groove circling the recessed portion for receiving a batten having decorative effects, by combinations of different battens with different fashionable replaceable panels can better improve the molded door skin in decoration and esthetics.

Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further has intermediate spacers used to accommodate differing thickness of a wall or the like.

Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further has intermediate spacers used to accommodate differing thickness of a wall or the like.

Abstract: Synthetic doors composed a rectangular frame with of skins of compression molded sheets secured to opposite sides of the frame and a core of foamed plastics with a window light therein are improved with a novel glazing cleat for securing a window light in an aperture in such a door that includes plate that rests against edges the skins about the aperture, the plate having an upright rim engaging a face of a window light and downwardly directed flanges which, with tangs on a retainer member having a upright tab engaging the opposite face the window light when nesting with the plate sandwiches the skins between the flanges and tangs to take advantage of the mechanical strength of the skins. Further if a fire resistant plate is married to internal face of each skin, the cleat will take advantage of the mechanical strength of such plates in supporting the window light in the case of fires, even if the outer or exterior skin or skins are turned to ash by a fire.

Abstract: Using integrally formed stiles on skins of sheet molded plastics (thermosetting) employed to form the exterior surfaces of a synthetic door having sheets of reinforcing materials adhered to the inner surface of each of the skins, the skins can be connected through the integral stiles and slats of a fire proof materials can be affixed to these stiles and rails closing the top and bottom opening between the skins to increase the fire resistance of the resulting door when the core is filled with a phenolic foam. The structure described reduces the weight of the resulting door and places the fire resistant materials around the door edges which are the most susceptible to failure during a fire while structurally tying the slats together through the sheets of carbon fiber or fiberglass disposed on the inner surfaces of the skins whereby failure (disintegration) of the skins during a fire will not lead to a collapse of the door as with some prior art door structures.

Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further have intermediate spacers used to accommodate differing thickness of a wall or the like.

Abstract: A trimmable pigmented door product trimmed without coloration variations comprising two identical same pigmented compression molded skins (11, 12) by face to face assembled each other, each pigmented skin is composed by weight of 12% to 20% polyester resin, 6% to 13% styrene monomer, 3% to 6% polystyrene, 36% to 54% calcium carbonate and 16% to 28% chopped fiber glass to blend in different percentages with pigmented components selected from the group consisting of titanium oxide, ferric oxide, organic green pigment, organic blue pigment and carbon black, so that a trimmable pigmented door product having different colors and trimmed without loss of the integrity of the skin can be obtained and particularly has the feature that if scratched and abraded the scratches and abrasions on the skin are not apparent.

Abstract: An air cathode having a multilayer structure is composed of at least one substrate, two diffusion layers and three activation layers. The two diffusion layers are laminated over an upper side of the substrate and a lower side of the substrate. The three activation layers are respectively laminated over one of the two diffusion layers in order. Different loadings or different kinds of catalysts are added into a slurry to form the activation layers, and the activation layers and the diffusion layers are made through simultaneous sintering, thereby shortening the processing time. When the air cathode is used as the cathode of the Zinc-Air battery, the electrolyte inside the Zinc-Air battery will not be influenced by the outside air, and the problem of maintaining the water content of the zinc anode of the Zinc-Air battery can be efficiently overcome.

Abstract: Synthetic doors composed a rectangular frame with of skins of compression molded sheets secured to opposite sides of the frame and a core of foamed plastics with a window light therein are improved with a novel glazing cleat for securing a window light in an aperture in such a door that includes plate that rests against edges the skins about the aperture, the plate having an upright rim engaging a face of a window light and downwardly directed flanges which, with tangs on a retainer member having a upright tab engaging the opposite face the window light when nesting with the plate sandwiches the skins between the flanges and tangs to take advantage of the mechanical strength of the skins. Further if a fire resistant plate is married to internal face of each skin, the cleat will take advantage of the mechanical strength of such plates in supporting the window light in the case of fires, even if the outer or exterior skin or skins are turned to ash by a fire.

Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further have intermediate spacers used to accommodate differing thickness of a wall or the like.

Abstract: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise and tenon joint so that no screws are necessary, and the two part grille further have intermediate spacers used to accommodate differing thickness of a wall or the like.

Abstract: A packaging structure of a low-pressure molded fuel cell comprises a hot melt adhesive layer, which is formed through a low-pressure molding process using a hot melt adhesive that has specific material properties and will become molten when being heated. The molten hot melt adhesive is injected into the cell via injection holes formed on a housing or a mounting element to flow through a C-sectioned flow channel, so as to tightly enclose and bond to edges of the air cathode and separator for the cell. After the hot melt adhesive is solidified, a chemical-resistant hot melt adhesive layer with good sealing and enclosing ability as well as high adhesion strength and elasticity, being bubble removed at controlled pressure and the hot melt adhesive material is formed to firmly bond to the cell components and tightly seal the cell, so as to effectively prevent electrolyte in the cell from leaking.