Abstract: An electrode of an energy storage device and methods of fabrication are provided which include: pyrolyzing a carbon-containing precursor to form a stabilized-carbonized material; and annealing the stabilized-carbonized material to form a structurally-modified activated carbon material. The structurally-modified activated carbon material includes a tunable pore size distribution and an electrochemically-active surface area. The electrochemically-active surface area of the structurally-modified activated carbon material is greater than a surface area of graphene having at least one layer, the surface area of the graphene having at least one layer being about 2630 m2 g?1.

Abstract: Methods and systems for creating a battery module. A battery cell can include a cooling device that cools a busbar and a power electronics package. To allow the cooling device to be attached to the busbar and allow the cooling device to cool both the power electronics and the busbar, the cooling device is mounted on the busbar with the busbar held between two portions of the cooling device and with the power electronics mounted on an opposite side of the cooling device from the busbar. The fluid or phase change material may then circulate through a cavity in the cooling device to cool both the power electronics and the busbar.

Abstract: In a rechargeable battery module including a plurality of unit batteries, the unit batteries include: an electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case having a polygonal column shape for accommodating the electrode assembly; and first and second plates respectively sealing openings formed at opposite sides of the case, wherein a surface of the case of a unit battery of the unit batteries contacts a neighboring unit battery of the unit batteries.

Abstract: A system is provided. The system includes one or more of a first bellows assembly, which includes a first bellows block, a second bellows block, a first pumping bellow, and first and second seals. The first bellows assembly includes a master fluid inlet port configured to receive a fluid and route the fluid to a first coupling. The second bellows block includes a master fluid outlet port and configured to route the fluid in a pressurized state from a second coupling to the master fluid outlet port. The first pumping bellow includes first and second bellow ports, the first pumping bellow oriented between the first and second couplings and coupled to a pump configured to pressurize the fluid. The first seal is disposed between the first coupling and the first bellow port and the second seal is disposed between the second coupling and the second bellow port.

Abstract: A furnace monitoring device for monitoring the inside of a gasifier through which a combustible gas flows is provided with: a nozzle that has an internal cavity, and that is inserted inside the gasifier and fixed to the gasifier; a cylindrical protection tube which is inserted into the nozzle, and a part of which, located on the inside of the gasifier is, blocked; a monitoring window which is provided on the protection tube on the inside of the gasifier, and is made of a material that transmits light; a purge mechanism which supplies a gas containing an oxidizer to a surface of the monitoring window facing the inside of the gasifier; and an image capturing means which captures an image of the inside of the gasifier through the monitoring window.

Abstract: A carbonaceous fuel gasification system for a supercritical CO2 power cycle system includes a micronized char preparation system comprising a devolatilizer that receives solid carbonaceous fuel, hydrogen, oxygen, and fluidizing steam and produces micronized char, steam, hydrogen, and volatiles. An indirect gasifier includes a vessel comprising a gasification chamber that receives the micronized char, a conveying gas, and steam where the gasification chamber provides syngas, ash, and steam. A combustion chamber receives syngas and an oxidant and burns the mixture of syngas with the oxidant to provide heat for gasification and for heating incoming flows, thereby generating steam and CO2. The heat for gasification is transferred from the combustion chamber to the gasification chamber by circulating refractory sand. A syngas cooler cools the syngas and generates steam and provides to a supercritical CO2 power cycle system that performs a supercritical CO2 power cycle for generating power.

Abstract: The invention relates to a regenerative reactor system which includes a reverse flow regenerative reactor. The reverse flow regenerative reactor includes a housing enclosing an interior region, and process flow components configured to manage the flow of a pyrolysis stream through the interior region. The process flow components include reactor beds. The reverse flow regenerative reactor also includes a pyrolysis inlet conduit for managing flow of the pyrolysis stream to the reverse flow regenerative reactor, and further includes a liquid distribution device that is configured to disperse a liquid portion of the pyrolysis stream along an internal surface of the pyrolysis inlet conduit.

Abstract: A yolk-shell-structured material (16, 59, 59a, 74) is disclosed as including a plurality of silicon nano-particles (12, 54, 54a, 62) and a cavity (16, 60, 80, 84) enclosed by a micron-sized shell (18, 72) made of carbon nano-particles (14, 56, 58). A method of forming a yolk-shell-structured material with silicon nano-particles (12) and a cavity (16) enclosed by a micron-sized shell (18) made of carbon nano-particles (14) is disclosed as including (a) providing a micron-sized cornstarch core (10), (b) forming a layer of nano silicon-particle (12) on the cornstarch core (10), (c) forming a micron-sized shell (18) of carbon nano-particles (14) on the layer of nano silicon-particle (12), and (d) removing the cornstarch core (10) by heating.

Abstract: An electrochemical cell includes a composite electrode body with at least one positive and at least one negative electrode; an electrolyte that impregnates the composite electrode body; and a housing with a liquid-impervious interior, wherein the composite electrode body impregnated with the electrolyte is disposed in the interior, and the housing consists of PEK or a PEK based material.

Abstract: A thermolysis device for supplying heat energy at a temperature of between 80° C. and 700° C. and capable of adjusting the temperature inside a chamber including a raw material supply inlet, a thermolysis gas outlet, and an outlet for the solid or liquid materials from the thermolysis reaction. The chamber encloses at least one plate, separating the chamber into a top portion and a bottom portion, and at least one transfer element. The transfer element and/or the plate is mounted so as to rotate about an axis, the raw material supply inlet is placed above the plate, thus defining a first point for a raw material to drop onto the plate.

Abstract: The present invention discloses a gasifier and/or a gasification process that provides a long, uniform temperature zone in the gasifier, regardless of the particle size, chemical composition, and moisture content of the fuel by sandwiching a reduction zones between two oxidation zones. The gasifier and/or gasification process has a char that is more energy-dense and almost devoid of moisture that affords for an additional (or char) oxidation zone with a temperature that is higher than a first oxidation zone which is closer to a evaporation and devolatilization zone. As such, the additional (or char) oxidation zone contributes to augmenting the reduction zone temperature, thereby providing a favorable dual impact in improving syngas composition and near-complete conversion of the tar.

Abstract: A labelled methane, such as LNG, has methane and a tracer, in the form of a slush of liquids and solids. The invention especially relates to LNG having a tracer. The labelled methane may comprise, in addition to the tracer, an odorant, and a carrier for the odorant. The odorant is ethyl acetate and/or ethyl mercaptan. The carrier for the odorant is propane, n-butane, iso-butane, or a mixture of two or more thereof. A process for preparing the liquid or slush involves liquefying a gas comprising methane and tracer.

Abstract: A method for producing an electrode assembly which includes a first step of forming a molded body that contains an active material, a second step of dipping the molded body in a melt of a solid electrolyte in a first atmosphere, thereby impregnating the melt into voids inside the molded body; and a third step of cooling the molded body impregnated with the melt by moving the molded body to a second atmosphere whose temperature is lower than that of the first atmosphere, thereby combining the molded body with the solid electrolyte.

Abstract: An odorized methane comprising fluid has an odorant and a carrier. The odorant is ethyl acrylate and/or ethyl mercaptan. The carrier is propane, n-butane, iso-butane, or a mixture of two or more thereof. The odorized methane-comprising fluid may be prepared by adding the odorant and the carrier separately or pre-mixed to a methane comprising liquid or slush.

Abstract: The invention provides a surface-treated copper foil for a battery cell that is capable of providing good adhesiveness to an active substance and undergoes less detachment of roughening particles. The surface-treated copper foil for a battery cell according to one or more embodiments of the present application contains a copper foil and a surface treatment layer on at least one surface of the copper foil, wherein the surface treatment layer contains a primary particle layer and a secondary particle layer, and the surface of the surface treatment layer has a ten-point average roughness Rz of 1.8 ?m or more measured with a laser microscope with a wavelength of 405 nm according to JIS B0601 1994.

Abstract: In an external member, peripheral edge regions of first and second metal foil layers are joined via a periphery sealing portion containing thermoplastic resin. A plurality of bare cells are arranged separately in internal spaces surrounded by the first metal foil layer, the second metal foil layer and the periphery sealing portion. The partition region of the first metal foil layer between adjacent bare cells and the partition region of the second metal foil layer between adjacent bare cells are joined via the partition sealing portion. Thus, the internal space is partitioned into a plurality of independent individual spaces. At each individual space, the first metal foil inner exposed portion and the positive electrode portion are connected electrically, and the negative electrode portion of the second metal foil inner exposed portion and the bare cell are connected electrically. The bare cell and electrolyte are encapsulated in each individual space.

Abstract: A method and apparatus for the thermal energy management of systems of electrically powered vehicles (EVs), which enhance the mission capabilities, or performance. The method includes an approach in which thermal energy harvesting, dissipation, storage, and distribution operate in concert. The method concurrently enables, immediate and longer-term management, including storage of thermal energy for subsequent use. The apparatus, includes the multi-functional integration of thermal energy storage, for the benefit of enhanced EV form, capabilities or performances. The apparatus includes connecting elements which provide selective, thermal conduction pathways, which link the management system. The thermal conductive pathways may be actuated in response to temperature, or by other activation means. Thermally managed systems which require persistent heating, or cooling or maintenance within a specified range, are addressed.

Abstract: Disclosed is a battery system, including: a plurality of battery modules provided in a space formed between an upper casing and a lower casing; connection busbars respectively connected to terminals of the battery modules; an intermediate busbar connected to the connection busbars such that the connection busbars are electrically connected to each other; and an insulation protector provided with opposite end portions attached to the upper casing, and with a holding portion placed below the intermediate busbar at a position between the opposite end portions.

Abstract: A protective shell of a tool battery for a hand-held tool battery having a tool battery housing is disclosed. The protective shell of the tool battery is formed in a sandwich construction with an outer shell and an intermediate layer acting as a damping layer. The intermediate layer is configured softer and/or more elastic than the outer shell. The intermediate layer is disposed on the outer shell in such a way that it is disposed between the outer shell and a surface of the tool battery housing when the protective shell of the tool battery is disposed on the tool battery housing.

Abstract: The present disclosure relates to a cable-type secondary battery having improved performance and capable of alleviating stress caused by external force. The present disclosure provides provided a sheet-type electrode assembly which includes: an electrode array including an inner electrode, a first separator, a double-sided electrode, a second separator and an outer electrode stacked successively; and a support layer formed integrally on at least one surface of the electrode array by compression, and a cable-type secondary battery including the same.