Abstract: A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.

Abstract: Disclosed herein is a device detecting volatile organic compounds, such as acetone, using nanostructured K2W7O22 crystals. Methods for detecting a subject in a state of ketosis, such as diabetes, using a volatile organic sensing device are disclosed. A method for synthesizing K2W7O22 nanostructured sensing crystals is further disclosed.

Abstract: Disclosed in the present invention is a control method for water supply during loosening and conditioning based on a neural network model and a dual parameter correction. The method comprises: establishing a neural network-based model for predicting the amount of water supplied during loosening and conditioning; predicting and distributing the total water supplied; and correcting the model based on material balance calculation and deviation. In the present application, when there is a large deviation in outlet moisture, the dual correction control system combining the material balance calculation and the moisture deviation is used for correction to improve the stability and precise control of the outlet moisture during the loosening and conditioning process.

Abstract: Disclosed herein is a device detecting volatile organic compounds, such as acetone, using nanostructured K2W7O22 crystals. Methods for detecting a subject in a state of ketosis, such as diabetes, using a volatile organic sensing device are disclosed. A method for synthesizing K2W7O22 nanostructured sensing crystals is further disclosed.

Abstract: A method for preparing an alloy encapsulation mobile phone protective case is provided, which includes steps of: selecting an alloy material as an edging material; CNC machining; making a surface treatment; drying; spraying and molding for shaping. The alloy encapsulated mobile phone protective case is formed after shaping the alloy outer frame and the soft rubber inner molding layer, which not only simplifies the assembly, but also strengthens the strength and hardness of the structure, thus effectively avoiding the splitting phenomenon caused by strong impact. Due to the combination of the alloy material with the soft rubber inner molding layer, the protective case has a certain flexibility, abrasion resistance, high strength and high formability. The rigidity of the protective case is in a range from 50° to 90°and has strong resilient force and curvature, which not only can effectively protect the mobile phone, but also has long service life.

Abstract: A method for preparing an alloy encapsulation mobile phone protective case is provided, which includes steps of: selecting an alloy material as an edging material; CNC machining; making a surface treatment; drying; spraying and molding for shaping. The alloy encapsulated mobile phone protective case is formed after shaping the alloy outer frame and the soft rubber inner molding layer, which not only simplifies the assembly, but also strengthens the strength and hardness of the structure, thus effectively avoiding the splitting phenomenon caused by strong impact. Due to the combination of the alloy material with the soft rubber inner molding layer, the protective case has a certain flexibility, abrasion resistance, high strength and high formability. The rigidity of the protective case is in a range from 50° to 90°and has strong resilient force and curvature, which not only can effectively protect the mobile phone, but also has long service life.

Abstract: The invention provides devices, systems, and methods for detecting an analyte vapor. Particularly, electronegative analyte vapors, such as those vapors evolving from explosive compounds, are typical analytes detected the devices. The devices operate using a resistivity change mechanism wherein a nanostructured chemiresistive material undergoes a resistivity change in the presence of an analyte vapor. A resistivity change indicates the presence of an analyte.

Abstract: Provided are a novel ZnO dye-sensitized solar cell and method of fabricating the same. In one embodiment, deliberately added lithium ions are used to mediate the growth of ZnO aggregates. The use of lithium provides ZnO aggregates that have advantageous microstructure, morphology, crystallinity, and operational characteristics. Employing lithium during aggregate synthesis results in a polydisperse collection of ZnO aggregates favorable for porosity and light scattering. The resulting nanocrystallites forming the aggregates have improved crystallinity and more favorable facets for dye molecule absorption. The lithium synthesis improves the surface stability of ZnO in acidic dyes. The procedures developed and disclosed herein also help ensure the formation of an aggregate film that has a high homogeneity of thickness, a high packing density, a high specific surface area, and good electrical contact between the film and the fluorine-doped tin oxide electrode and among the aggregate particles.

Abstract: Methods for forming aggregates of nanomaterials are provided. The aggregates are formed from a liquid dispersion of the nanomaterials in a liquid. The dispersion is aerosolized and the liquid removed from the aerosolized dispersion to provide the aggregates. The aggregates are useful as a photoelectric layer and/or a light-dispersive layer in dye-sensitized solar cells.

Abstract: Aggregate particles comprising titanium dioxide (TiO2) nanotubes, methods for making the aggregate particles, photoelectrodes for solar cells including aggregate particles of nanomaterials, methods for making the photoelectrodes, and solar cells that include the photoelectrodes.

Abstract: Provided are a novel ZnO dye-sensitized solar cell and method of fabricating the same. In one embodiment, deliberately added lithium ions are used to mediate the growth of ZnO aggregates. The use of lithium provides ZnO aggregates that have advantageous microstructure, morphology, crystallinity, and operational characteristics. Employing lithium during aggregate synthesis results in a polydisperse collection of ZnO aggregates favorable for porosity and light scattering. The resulting nanocrystallites forming the aggregates have improved crystallinity and more favorable facets for dye molecule absorption. The lithium synthesis improves the surface stability of ZnO in acidic dyes. The procedures developed and disclosed herein also help ensure the formation of an aggregate film that has a high homogeneity of thickness, a high packing density, a high specific surface area, and good electrical contact between the film and the fluorine-doped tin oxide electrode and among the aggregate particles.

Abstract: The invention provides devices, systems, and methods for detecting an analyte vapor. Particularly, electronegative analyte vapors, such as those vapors evolving from explosive compounds, are typical analytes detected the devices. The devices operate using a resistivity change mechanism wherein a nanostructured chemiresistive material undergoes a resistivity change in the presence of an analyte vapor. A resistivity change indicates the presence of an analyte.