Abstract: A combined capture and fire containment apparatus. The apparatus includes a telescoping rectangular prism-shaped hollow structure including a rectangular prism-shaped containment box and a rectangular prism-shaped lid portion. The lid portion is attached on opposing sides by telescoping drawer slides to the containment box. A sealing gasket is disposed on a peripheral edge of the prism-shaped lid portion to seal between the lid portion and the containment box. A latch is on an outside side portion of the lid and containment box to latch the lid portion and containment box in the closed position. A gas and fume collection filter in communication with an interior of the containment box is disposed in the lid portion. The lid portion contains a first handle disposed on an end portion of the lid portion. A second handle is disposed on a side portion of the containment box.

Abstract: The present invention discloses an overheat prevention energy storage system preventing self from overheating, comprising a heat dissipating external surface, wherein at least a portion of the external surface is coated with at least one layer of heat dissipation coating of high emissivity. The present invention further discloses a method for preventing overheat of the energy storage system and a method for forming at least one layer of heat dissipation coating of high emissivity onto at least part of an external surface of the energy storage system or assemblies thereof.

Abstract: A capture apparatus and method for safely picking up and moving a portable electronic device into a fire containment case. The apparatus includes a tray portion having a rectangular base, opposing sides orthogonal to the base, tapered rod attached to the rectangular base between the opposing sides, and slide rails attached to the opposing sides. A lid portion is also provided and includes five sides of a rectangular prism-shaped structure defining a cavity within the apparatus for holding the malfunctioning portable electronic device. The lid portion has a first handle on a first side end, a second handle on a cover portion orthogonal to the first side end, and opposing sides attached to the cover, the first side end and a second side end. The first side end and the second side end of the lid portion include slides for slidable engagement with the slide rails of the tray portion.

Abstract: A capture apparatus and method for safely picking up and moving a portable electronic device into a fire containment case. The apparatus includes a tray portion having a rectangular base, opposing sides orthogonal to the base, tapered rod attached to the rectangular base between the opposing sides, and slide rails attached to the opposing sides. A lid portion is also provided and includes five sides of a rectangular prism-shaped structure defining a cavity within the apparatus for holding the malfunctioning portable electronic device. The lid portion has a first handle on a first side end, a second handle on a cover portion orthogonal to the first side end, and opposing sides attached to the cover, the first side end and a second side end. The first side end and the second side end of the lid portion include slides for slidable engagement with the slide rails of the tray portion.

Abstract: The present invention provides an energy storage system, particularly a battery system, that is capable of preventing self from overheating, comprising at least one energy storage unit each having two terminal posts extending outwards from the interior thereof; when there are at least two energy storage units, electrical connection therebetween is achieved by electrical connection elements that bridge the terminal posts of different energy storage units; at least one of the terminal posts and/or the electrical connection elements is in thermal connection with a heat transfer surface enlarging structure made of solid heat conductive materials. The present invention further relates to a method for preventing overheat of an energy storage system.

Abstract: The present invention discloses an overheat prevention energy storage system preventing self from overheating, comprising a heat dissipating external surface, wherein at least a portion of the external surface is coated with at least one layer of heat dissipation coating of high emissivity. The present invention further discloses a method for preventing overheat of the energy storage system and a method for forming at least one layer of heat dissipation coating of high emissivity onto at least part of an external surface of the energy storage system or assemblies thereof.

Abstract: A separator for an energy storage cell that is provided by a microporous web that includes an irreversible porosity-controlling agent a method for changing an operating characteristic of an energy storage cell.

Abstract: A valve regulated lead-acid (VRLA) battery having a plurality of stacked, interconnected spiral-wound cells. Each cell has a length (L) less than a diameter (D) and each cell has a non-conductive case containing spiral-wound positive and negative plates, a separator between the plates, an acidic electrolyte, and a positive post and a negative post disposed through the case for electrical connection to an adjacent cell in series.

Abstract: A separator for an energy storage cell having a microporous matrix including a reversible porosity-controlling agent. The porosity-controlling agent is selected from the group consisting of agents that change size as a function of temperature, agents that change size as a function of electrolyte concentration, and agents that change size as a function of temperature and electrolyte concentration to provide a change in an overall porosity of the separator.

Abstract: A separator for an energy storage cell that is provided by a microporous web that includes an irreversible porosity-controlling agent a method for changing an operating characteristic of an energy storage cell.

Abstract: A separator for an energy storage cell that is provided by a microporous web that includes an irreversible porosity-controlling agent a method for changing an operating characteristic of an energy storage cell.

Abstract: A valve regulated lead-acid (VRLA) battery having a plurality of stacked, interconnected spiral-wound cells. Each cell has a length (L) less than a diameter (D) and each cell has a non-conductive case containing spiral-wound positive and negative plates, a separator between the plates, an acidic electrolyte, and a positive post and a negative post disposed through the case for electrical connection to an adjacent cell in series.

Abstract: A separator for an energy storage cell that is provided by a microporous web that includes an irreversible porosity-controlling agent a method for changing an operating characteristic of an energy storage cell.

Abstract: A separator for an energy storage cell having a microporous matrix including a reversible porosity-controlling agent. The porosity-controlling agent is selected from the group consisting of agents that change size as a function of temperature, agents that change size as a function of electrolyte concentration, and agents that change size as a function of temperature and electrolyte concentration to provide a change in an overall porosity of the separator.

Abstract: The electrical resistance aging properties of a coating intended for use on a base material in a primary alkaline cell battery are be tested by manufacturing at least one test device, measuring a first and a second electrical resistance across two distinct circuits in the device, and calculating the effective electrical resistance at the interface between a cathode mix and a coated surface of the base material as the difference between the two electrical resistances. By storing the test device at temperatures above ambient, the aging properties of the coated surface resistance are estimated by repeating the electrical resistance measurements at predetermined time intervals at ambient temperature.

Abstract: A dynamic state-of-charge indicator for a storage battery characterized by a discharge curve relating available energy of the battery to a contemporaneous voltage over a range of voltage boundaries having predetermined end points corresponding to fully charged and effectively discharged for one charge cycle. The indicator includes a microprocessor for storing predetermined relationships between the contemporaneous voltage and the state-of-charge of the battery. A voltage sensor and a current sensor are connected to monitor battery voltage and current flow, respectively, and to provide corresponding voltage and current signals to the microprocessor. The microprocessor periodically computes the internal resistance of the battery, the average voltage and current for a predetermined discharge time period and a corrected voltage as a total of internal resistance voltage loss and average voltage with the state-of-charge being determined as a function of the corrected battery voltage.

Abstract: The metal fouling which is deposited in the bores and other interior parts of firearms as a result of firing is selectively removed by an electrochemical process which is innocuous to the ferrous base metal of the firearm. A low voltage d-c potential is applied between the ferrous base metal of the firearm to be cleaned, which is maintained as the positive electrode with respect to an auxiliary electrode which is, for example, inserted into the bore and electrically insulated therefrom. An electrolyte occupying the space between the interior of the bore and the auxiliary electrode is selected to be non-oxidizing to the ferrous base metal and capable of solubilizing the electrochemically oxidized metal fouling to be removed. Metal fouling or deposits are completely removed without affecting the ferrous base metal of the bore.