Yang Jiang

Title: Yang Jiang and a Three-Dimensional Framework Silicon/Perovskite Tandem Solar Cell

Introduction

Yang Jiang is an inventor associated with Hefei, China, and Hefei Polytechnic University. His work includes a patent for a silicon/perovskite tandem solar cell designed to improve light absorption and solar-cell efficiency.

Latest Patents

The provided information lists 1 patent for Yang Jiang: “Three-dimensional framework silicon/perovskite tandem solar cell and its preparation method.” The invention describes a tandem solar cell with either a formal or trans structure, combining silicon-based layers with a perovskite thin film. Its layered components include light-transmitting and charge-transport layers, a buffer layer, and a transparent electrode. The trans-structure version also incorporates p-type silicon nanowires and intrinsic and n-type amorphous silicon layers. The design aims to increase absorption of incident light, broaden the absorption spectrum, and improve photoelectric conversion efficiency.

Career Highlights

Yang Jiang is associated with Hefei Polytechnic University. His patent focuses on tandem solar-cell architecture and a preparation method intended to support improved photovoltaic performance.

Collaborations

The provided information identifies Guoqing Tong and Xuean Liu as Yang Jiang’s coworkers. Their specific roles in the patent or related research are not stated.

Conclusion

Yang Jiang’s listed patent presents a three-dimensional framework approach to silicon/perovskite tandem solar cells, with the goal of capturing more light and improving solar-energy conversion.