Search Results - feng+yan

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Group V Doping in Thin Film Solar Cells
The Problem: Cost-effective renewable energy sources are needed more than ever to meet the growing demand for sustainable energy. Cadmium Telluride (CdTe) solar cells are gaining popularity to meet this need due to their relatively low production costs. However, this technology requires doping in order to reach the efficiencies required for commercial...
Published: 10/2/2024   |   Inventor(s): Feng Yan
Keywords(s):  
Category(s): Technology Classifications > Manufacturing, Technology Classifications > Energy
Highly Efficient, Cost Effective and Hot-pressed Carbon-based Perovskite Solar Cell
The Problem: Organic-inorganic halide perovskite solar cells (PSCs) have been gaining a lot of attention since it was first fabricated in 2009 owing to their high-power conversion efficiency (PCE) and relatively simple fabrication process. The efficiency of PSCs has crossed 25.5% in just over a decade. A typical PSC has a structure that contains a...
Published: 2/27/2023   |   Inventor(s): Feng Yan
Keywords(s):  
Category(s): Technology Classifications > Energy