摘要:
A portable, personal apparatus for treating drinking water comprises a generally tubular or cylindrical filter housing containing filtration media and water-permeable screen or mesh or felt or membrane or netting layer at the top and bottom ends of the filter. The design of the apparatus involves the bottle exterior and interior contouring to the filter and enables the efficient and rapid gravity flow of water in through the filter. The apparatus may be configured such that water is first passed through a top reservoir designed to receive water, followed by a porous mesh, followed by granular filtration and antimicrobial media agitated by turbulent motion of influent water, followed by a porous mesh before reaching a durable and reusable water containment vessel.
摘要:
A portable, personal apparatus for treating drinking water comprises a generally tubular or cylindrical filter housing containing filtration media and water-permeable screen or mesh or felt or membrane or netting layer at the top and bottom ends of the filter. The design of the apparatus involves the bottle exterior and interior contouring to the filter and enables the efficient and rapid gravity flow of water in through the filter. The apparatus may be configured such that water is first passed through a top reservoir designed to receive water, followed by a porous mesh, followed by granular filtration and antimicrobial media agitated by turbulent motion of influent water, followed by a porous mesh before reaching a durable and reusable water containment vessel.
摘要:
A portable, personal apparatus for treating drinking water comprises a generally tubular or cylindrical filter housing containing filtration media and water-permeable screen or mesh or felt or membrane or netting layer at the top and bottom ends of the filter. The design of the apparatus involves the bottle exterior and interior contouring to the filter and enables the efficient and rapid gravity flow of water in through the filter. The apparatus may be configured such that water is first passed through a top reservoir designed to receive water, followed by a porous mesh, followed by granular filtration and antimicrobial media agitated by turbulent motion of influent water, followed by a porous mesh before reaching a durable and reusable water containment vessel.
摘要:
A patterned transparent conductor includes: (1) a substrate; (2) first additives at least partially embedded into a surface of the substrate within a first area of the surface corresponding to a lower sheet resistance portion; and (3) second additives at least partially embedded into the surface of the substrate within a second area of the surface corresponding to a higher sheet resistance portion. A sheet resistance of the higher sheet resistance portion is at least 100 times a sheet resistance of the lower sheet resistance portion.
摘要:
Active or functional additives are embedded into surfaces of host materials for use as components in a variety of electronic or optoelectronic devices, including solar devices, smart windows, displays, and so forth. Resulting surface-embedded device components provide improved performance, as well as cost benefits arising from their compositions and manufacturing processes.
摘要:
Provided are surfaces comprising particles, which particles may possess, for example, antimicrobial or biosensing properties. Also provided are related methods for fabrication of the inventive articles. Also provided are systems and methods for treating fluids, objects, and targets with the inventive surfaces.
摘要:
A patterned transparent conductor includes: (1) a substrate; (2) first additives at least partially embedded into a surface of the substrate within a first area of the surface corresponding to a lower sheet resistance portion; and (3) second additives at least partially embedded into the surface of the substrate within a second area of the surface corresponding to a higher sheet resistance portion. A sheet resistance of the higher sheet resistance portion is at least 100 times a sheet resistance of the lower sheet resistance portion.
摘要:
A patterned transparent conductor includes a substrate and additives at least partially embedded into at least one surface of the substrate and localized adjacent to the surface according to a pattern to form higher sheet conductance portions. The higher sheet conductance portions are laterally adjacent to lower sheet conductance portions.
摘要:
Electrically conductive or semiconducting additives are embedded into surfaces of host materials for use in a variety of applications and devices. Resulting surface-embedded structures exhibit improved performance, as well as cost benefits arising from their compositions and manufacturing processes.
摘要:
Active or functional additives are embedded into surfaces of host materials for use as components in a variety of electronic or optoelectronic devices, including solar devices, smart windows, displays, and so forth. Resulting surface-embedded device components provide improved performance, as well as cost benefits arising from their compositions and manufacturing processes.