中國剛剛發明了一種可自行發電的玻璃，玻璃也能給整棟樓供電？

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我是司馬華鵬，關注我，每天看到中國科技發展的最新成果。
I'm Huapeng Sima, Follow me for the latest achievements of China's scientific and technological development every day.

長久以來，玻璃採光與太陽能發電存在天然矛盾，全球眾多研究機構耗費二十年，卻始終受困於效率、透光率、高昂二次鍍膜成本，難以實現商用。國內團隊革新浮法生產工藝，運用線上氣相沉積，在玻璃高速生產流程中直接鍍上光電薄膜，跳開傳統二次真空鍍膜的瓶頸；再利用量子點材料篩分光線，捕捉紫外線與紅外線轉換為電能，讓可見光穿透維持室內採光。每塊發電玻璃搭配微型逆變器，配合樓宇中央能源管理系統，解決大量幕牆併聯帶來的電波動風險。三十層寫字樓試點專案顯示，幕牆發電可承擔樓宇近四成用電，還能隔熱阻擋紫外線。目前技術仍面對造價偏高、薄膜老化壽命、建築與併網規範缺失等現實難題，更適合日照充足的新建公共建築。影片指出，實驗取得樣品只是起點，完整產業鏈與量產工藝，才是把黑科技推向真實城市建築的關鍵，發電玻璃也為建築變為微型發電單元、綠色城市建設提供新方向。

For a long time, there has been a natural conflict between glass transparency and solar power generation. Despite two decades of effort from research institutions around the world, they've always struggled with efficiency, light transmission, and the high costs of secondary coating, making commercial use difficult. Domestic teams have innovated the float glass production process by using online chemical vapor deposition to directly coat photovoltaic films during high-speed glass production, bypassing the bottleneck of traditional secondary vacuum coating. Then, they use quantum dot materials to filter light, capturing ultraviolet and infrared rays and converting them into electricity while letting visible light pass through to maintain indoor lighting. Each piece of power-generating glass comes with a micro-inverter and connects to a building's central energy management system, solving the risk of power fluctuations caused by large-scale curtain wall connections. A pilot project in a 30-story office building showed that curtain wall power generation could cover nearly 40% of the building's electricity use, while also providing insulation and blocking UV rays. Currently, the technology still faces practical challenges like high costs, thin-film aging, and missing building and grid connection regulations, making it more suitable for new public buildings in sunny areas. The video points out that getting experimental samples is just the start—the complete industrial chain and mass production process are the keys to bringing this high-tech solution to real urban buildings. Power-generating glass also opens new possibilities for turning buildings into tiny power units and for green city construction.

相关联账号
- 科技大司馬：https://www.youtube.com/@%E7%A7%91%E6%8A%80%E5%A4%A7%E5%8F%B8%E9%A9%AC
- 大司馬聊科技：https://www.youtube.com/@%E5%A4%A7%E5%8F%B8%E9%A9%AC%E8%81%8A%E7%A7%91%E6%8A%80
- 大司馬談科技：https://www.youtube.com/@%E5%A4%A7%E5%8F%B8%E9%A9%AC%E8%B0%88%E7%A7%91%E6%8A%801

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