Lisong Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A method including singulating a solar cell to form a plurality of strips, the singulation exposes unpassivated portions of the solar cell. The method further includes sorting the strips to ensure that similar shaped strips are grouped together, and re-passivating the plurality of strips, wherein the re-passivation eliminates active recombination centers. The method further includes aligning the re-passivated strips in an overlapping pattern, depositing electrically conductive adhesive (ECA) between the overlapped portions of the re-passivated strips, wherein the ECA adheres adjacent re-passivated strips to one another and electrically connects the re-passivated strips to form a string, electrically connecting a plurality of strings in parallel to form a string set, electrically connecting at least two string sets in series, and encapsulating the electrically connected string sets.
Abstract: The present invention discloses a method for preparing a simultaneous nitrogen and phosphorus removal lightweight material and the use thereof, and belongs to the technical field of environmental functional materials and sewage treatment. In the present invention, sulfur and an iron-based component are thoroughly melted and dispersed to obtain a molten mixture, where the iron-based component is a mixture of iron sulfides with carbonates of calcium and magnesium; and the above molten mixture is subjected to a foaming treatment to form the simultaneous nitrogen and phosphorus removal lightweight material. The simultaneous nitrogen and phosphorus removal lightweight material of the present invention has characteristics of high porosity, a large specific surface area, a light weight, and a high reaction activity.
Abstract: The present disclosure describes methods of forming a colored conductive ribbon for a solar module which includes combining a conductive ribbon with a channeled ribbon holder, applying a color coating to at least the conductive ribbon within the channel, curing the color coating on the conductive ribbon, and separating the conductive ribbon from the channeled holder.
Abstract: The present disclosure describes a portable solar module including a plurality of strips, each strip including at least one bus bar formed on a top surface thereof. The solar module further includes electrically conductive adhesive electrically connecting each strip when applied to the strip where the strips are arranged to overlap one another to connect the strips in series, and at least one string of overlapped strips, wherein the portable solar module has an output of less than about 130 W and less than about 30V.
Abstract: A solar cell is provided including a substrate having a front and back side, a metallization pattern deposited on the front side, the metallization pattern including a plurality of front side bus bars each including fingers extending therefrom, and a plurality of back side bus bars deposited on the back side. On the front side, one front side bus bar is formed along an edge of the front side of the substrate, and a remainder of the front side bus bars are unequally spaced across the substrate. On the back side of the substrate, only one back side bus bar is formed along an edge of the back side of the substrate, and a remainder of the back side bus bars are unequally spaced across the substrate.
Abstract: A solar module for incorporation in a motor vehicle including a front sheet having a curvature in at least two directions, at least one set of strings, wherein each string is formed of a plurality strips of a solar cell, and each of the strips is arranged in an overlapping manner with an adjacent strip, and electrically connected to an adjacent strip with an electrically conductive adhesive. The module further includes a first encapsulation layer disposed between the front sheet and a first side of the at least one set of strings, a second encapsulation layer formed on a second side of the ate least one set of strings, and a back sheet formed on the second encapsulation layer.
Abstract: The present disclosure describes a method of forming a solar sub-assembly including etching a solar cell, singulating the solar cell to form a plurality of strips, each strip including at least a bus bar, screen printing electrically conductive adhesive (ECA) onto at least one edge of the singulated strips of the solar cell, and shingling the singulated strips such that the ECA bonds one of the plurality of strips to another to form a string.
Abstract: Bifacial solar modules with enhanced power output are described herein including a first and second transparent support layer, a first and second encapsulating layer, a plurality of electrically interconnected bifacial solar cells with gaps between the interconnected bifacial solar cells, and one or more highly reflective films or coatings attached to the solar module at the gaps between the bifacial solar cells or an edge gap at a peripheral edge of the solar module beyond the bifacial solar cells, wherein the films or coatings redirect light impacting them such that the light is directed towards at least one of the bifacial solar cells.