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碲化镉玻璃:给房子穿上发电“外衣”
Ke Ji Ri Bao·2025-07-20 23:35

Core Viewpoint - The innovation of cadmium telluride (CdTe) photovoltaic glass represents a breakthrough in the construction and energy sectors, aiming to address the challenges of the photovoltaic industry amidst intense competition [1][3]. Group 1: Product Features and Applications - CdTe photovoltaic glass can generate electricity even under indoor lighting conditions, with higher efficiency outdoors, making it suitable for various applications such as office building facades, factory roofs, and residential sunrooms [1][2]. - The glass has excellent fire resistance and thermal insulation properties, allowing it to replace many traditional building materials while also being suitable for building-integrated photovoltaics (BIPV) projects [2][3]. Group 2: Technological Development and Production - The production of CdTe photovoltaic glass involves overcoming several technical challenges, including semiconductor doping, crystal growth, and laser processing, with a total thickness of the CdTe film layer being approximately 3 micrometers [2][3]. - The company has developed its own production equipment after years of research, achieving a product yield rate exceeding 97% and matching international advanced levels in product and equipment performance [2][3]. Group 3: Market Strategy and Future Goals - The company aims to increase the conversion efficiency of CdTe photovoltaic glass to over 18% and is focusing on expanding new application scenarios to find growth opportunities in a saturated market [3]. - The integration of CdTe photovoltaic glass in architectural designs is becoming more common, with recent applications in significant projects, indicating a shift towards innovative building materials in the construction industry [3].