Abstract: An active layer for a battery includes a cold-sprayed composite layer positioned above a substrate, where the composite layer comprises an active component, a conductive component, and a binder. The composite layer is formed from a solid-state material. A method of making a composite layer includes forming a composite layer on a substrate by cold spraying particles of a composite powder above the substrate. The composite powder includes an active component, a conductive component, and a binder.

Abstract: A product includes an array of cold spray-formed structures. Each of the structures is characterized by having a defined feature size in at least one dimension of less than 100 microns as measured in a plane of deposition of the structure, at least 90% of a theoretical density of a raw material from which the structure is formed, and essentially the same functional properties as the raw material. A product includes a cold spray-formed structure characterized by having a defined feature size in at least one dimension of less than 100 microns as measured in a plane of deposition of the structure, at least 90% of a theoretical density of a raw material from which the structure is formed, and essentially the same functional properties as the raw material.

Abstract: Apparatus 2 for dosing a liquid colour formulation into polymer includes a weighing platform 4 which is supported on a pair of load cells 6 which are, in turn, supported on a base 8. A reservoir 12 contains liquid colour formulation 14. A pump 16 is arranged to pump liquid formulation, via a tube 20, to an extruder or injection moulding machine. Above inlet 24 is a delivery pack 26 which includes a bag-in-a-box arrangement 28. The delivery pack 26 includes a transfer pump 36 associated with an outlet of the receptacle 32. A transfer pump motor 38 is arranged to be engaged with the transfer pump 36 and operated so that liquid formulation can be pumped from the receptacle 32 into reservoir 12 across an air gap 13 defined between the transfer pump 36 and the inlet 24 of reservoir 12. There is no pipe, tube or other conduit through which liquid formulation passes on travel between delivery pack 26 and reservoir 12.

Abstract: Injection apparatus for injecting a liquid formulation into a molten polymer at high pressure includes a reservoir containing liquid formulation at ambient temperature and pressure which is arrange to flood-feed pump body 26 of a first progressing cavity pump (pcp) (4). The first pcp (4) is driven by motor (6) and is arranged to accurately meter the liquid formulation into a second pcp (8) which is downstream of the first pcp and is arranged to increase the pressure of the liquid formulation by 200 bar or more. Downstream of pump (8) is a delivery valve (14) arranged to control passage of liquid formulation, via outlet (17), into pressurised molten polymer stream (75) which is present in an extruder (77).

Abstract: Injection apparatus for injecting a liquid formulation into a molten polymer at high pressure includes a reservoir containing liquid formulation at ambient temperature and pressure which is arrange to flood-feed pump body 26 of a first progressing cavity pump (pep) 4. The first pep 4 is driven by motor 6 and is arranged to accurately meter the liquid formulation into a second pep 8 which is downstream of the first pep and is arranged to increase the pressure of the liquid formulation by 200 bar or more. Downstream of pump 8 is a delivery valve 14 arranged to control passage of liquid formulation, via outlet 17, into pressurised molten polymer stream 75 which is present in an extruder 77.

Abstract: A receptacle includes a cardboard box in which is arranged a plastics container. A first securement element associated with the plastics container is positioned in a gap defined by the cardboard of the box thereby to restrict movement of the container within the box.

Abstract: A receptacle includes a cardboard box in which is arranged a plastics container. A first securement element associated with the plastics container is positioned in a gap defined by the cardboard of the box thereby to restrict movement of the container within the box.

Abstract: A receptacle includes a cardboard box in which is arranged a plastics container. A first securement element associated with the plastics container is positioned in a gap defined by the cardboard of the box thereby to restrict movement of the container within the box.

Abstract: A receptacle includes a cardboard box in which is arranged a plastics container. A first securement element associated with the plastics container is positioned in a gap defined by the cardboard of the box thereby to restrict movement of the container within the box.

Abstract: A simple and inexpensive mineral insulated cable termination comprises a flexible plastics tube which at one end fits over the cut-back sheath of the cable and which at the other end is closed by an end wall spaced from the surface of the cable, each cable conductor passing through one of a plurality of throughbores in the end wall and, filling the space within the tube, waterproof electrically insulating compound. At a first position around the circumferential wall of the tube, the wall is slit throughout its length and radial thickness and at one position or at each of two positions circumferentially spaced from said first position the wall is adapted to constitute a hinge extending throughout the length of the wall. The abutting longitudinally extending parts of the wall at said first position are so shaped one effects a snap-fit with the other throughout the length of the tube.

Abstract: The rubber sealing cap of a mineral insulated cable termination has embedded in the circumferential wall of the cap effecting a circumferentially continuous, fluid-tight fit around the cut-back sheath of the cable, a resilient metal sleeve which protrudes from the end face of the tube and which has at its free end an inwardly extending flange which mechanically engages with the cable sheath and which is so inclined with respect to the cable sheath as to restrain the cap against removal from the cable. The protruding flange preferably has at its free end a plurality of circumferentially spaced teeth which engage with the cable sheath.